Multiple Output Buck
Analog Devices manufactures a broad line of multiple output, step-down switching regulators. Offered in both monolithic and controller versions, they have either synchronous or nonsynchronous configurations. These regulators offer typical input voltage capability from 2.5 V to 36 V, switching frequencies up to 2.25 MHz, and high efficiency operation up to 96%. This combination of features allows very small circuit implementation for multiple outputs and optimizes battery run-time in battery-operated handheld devices.
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Design Notes
- DN562 - 60V Low IQ, Dual Output Synchronous Step-Down Controller with Adjustable Gate Drive PDF
- DN549 - Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions PDF
- DN547 - VID Controller with Phase Extender Provides 120A Power Supply for Latest Generation of FPGAs, ASICs and Processors PDF
- DN546 - Ultrathin Dual 2.5A or Single 5A μModule Regulator Fits on the Backside of PCBs, Allowing Space on the Topside for Digital ICs PDF
- DN544 - 42V Quad Monolithic Synchronous Step-Down Regulator with 30μA Quiescent Current PDF
- DN542 - Dual 9A, Step-Down μModule Regulator with Digital Power System Management PDF
- DN524 - Dual 13A μModule Regulator with Digital Interface for Remote Monitoring & Control of Power PDF
- DN537 - 17V Input, Dual 1A Output Synchronous Step-Down Regulator with Ultralow Quiescent Current PDF
- DN493 - Bootstrap Biasing of High Input Voltage Step-Down Controller Increases Converter Efficiency PDF
- DN478 - Dual Output Step-Down Controller Produces Accurate, Efficient and Reliable High Current Rails PDF
- DN520 - Versatile Industrial Power Supply Takes High Voltage Input and Yields from Eight 1A to Two 4A Outputs PDF
- DN1024 - Step-Down Converter Delivers 25A at 12VOUT from Inputs Up to 60V PDF
- DN505 - Dual Controller Provides 2μs Step Response and 92% Efficiency for 1.5V Rails PDF
- DN492 - 36V, 3.5A Dual Monolithic Buck with Integrated Die Temperature Monitor and Standalone Comparator Block PDF
- DN1020 - Dual Output Monolithic Synchronous Buck Regulator Operates from 3.6V to 15V Inputs and Delivers 3A Per Channel PDF
- DN479 - Dual Output High Efficiency Converter Produces 3.3V and 8.5V Outputs from a 9V to 60V Rail PDF
- DN474 - Dual uModule DC/DC Regulator Produces High Efficiency 4A Outputs from a 4.5V to 26.5V Input PDF
- DN469 - Triple Output DC/DC uModule® Regulator in 15mm × 15mm × 2.8mm Surface Mount Package Replaces Up to 30 Discrete Components PDF
- DN460 - Dual Output Buck Regulator with Current Partitioning Optimizes Efficiency in Space-Sensitive Applications PDF
- DN459 - Triple Buck Regulator Features 1-Wire Dynamically Programmable Output Voltages PDF
- DN442 - Compact I2C-Controllable Quad Synchronous Step-Down DC/DC Regulator for Power-Conscious Portable Processors PDF
- DN441 - Compact Triple Step-Down Regulator Offers LDO Driver and Output Tracking and Sequencing PDF
- DN409 - Triple Output 3-Phase Controller Saves Space and Improves Performance in High Density Power Converters PDF
- DN404 - Dual Monolithic Step-Down Switching Regulator Provides 1.6A Outputs with Reduced EMI and VOUT as Low as 0.8V PDF
Product Selector Card
- SnPb (Tin-Lead) BGA Packages μModule Power Products PDF
- Digital Power System Management PDF
- μModule Power Products PDF
- Power and Thermal Monitoring PDF
- μModule Regulators for Analog Devices’ Processors and DSPs PDF
- Thinner & Smaller Power Circuits for PCIe Boards PDF
- PMBus DC/DC Converters with Power System Management PDF
- Power System Management PDF
- High Voltage Dual Step-Down Controller PDF
LT Journal
- Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems PDF
- LTC3860 Project - Dual, 2-Phase Step-Down Voltage Mode Supply (10-14V to 1.2V & 1.8V @ 25A) LTPC
- 4-Phase Power Supply Delivers 120A in Tiny Footprint, Features Ultralow DCR Sensing for High Efficiency PDF
- Dual Phase Buck Controller Drives High Density 1.2V/60A Supply with Sub-Milliohm DCR Sensing PDF
- High Efficiency PolyPhase Power Supply Delivers 30A per Phase with Ultralow Inductor DCR Sensing and Fast Transient Response PDF
- Compact Quad Step-Down Regulator with 100% Duty Cycle Operation Withstands 180V Surges PDF
- Dual, Fast, Step-Down Controller’s External Reference Input Enables Dynamic Voltage Scaling from 0.4V to 5.5V and 0.3% Total Combined Regulation Accuracy PDF
- Sub-Milliohm DCR Current Sensing with Accurate Multiphase Current Sharing for High Current Power Supplies PDF
- Real Power Density: 26A µModule Regulator Keeps Cool in Tight Spaces PDF
- 2MHz Dual DC/DC Controller Halves Settling Time of Load Release Transients, Features 0.67% Differential VOUT Accuracy and Is Primed for High Step-Down Ratios PDF
- Monolithic, Dual 3A Input/Output Buck with 3V-36V Operating Range Simplifies and Shrinks DC/DC Converts in Automotive, Industrial and Distributed Power Applications PDF
- Dual Output High Efficiency Converter Produces 3.3V and 8.5V Outputs from a 9V to 60V Rail PDF
- September 2009 - Dual 8A DC/DC uModule Regulator Is Easily Paralleled for 16A PDF
- September 2009 - Easy Multivoltage Layout with Complete Dual and Triple Output Point-of-Load uModule Regulators in 15mm × 15mm Packages PDF
- April 2010 - Dual Output Step-Down Regulator Features Pin Selectable Outputs, DCR Sensing, Reverse Current Protection and a 5mm × 5mm QFN PDF
- April 2010 - 6mm × 6mm DC/DC Controller for High Current DCR Sensing Applications PDF
- December 2009 - Dual Output uModule DC/DC Regulator Produces High Efficiency 4A Outputs from a 4.5V to 26.5V Input PDF
- Dual Output DC/DC Controller Combines Digital Power System Management with Analog Control Loop for ±0.5% VOUT Accuracy
- Power Supply Works with FET Drivers, DrMOS and Power Blocks for Flexible Placement Near Microprocessors
Application Notes
- AN170 - Honing the Adjustable Compensation Feature of Power System Management Controllers PDF
- AN168 - Implementing Fast Telemetry with Power System Management Controllers PDF
- AN166 - In Flight Update with Linduino PDF
- AN155 - Fault Log Decoding with Linduino PSM PDF
- AN153 - Linduino for Power System Management PDF
- AN152 - Power System Management Addressing (Rev. A) PDF
- AN149 - Modeling and Loop Compensation Design of Switching Mode Power Supplies PDF
- AN145 - Overview of the EEPROM in LTC PSM Devices PDF
- AN137 - Accurate Temperature Sensing with an External P-N Junction PDF
- AN136 - PCB Layout Considerations for Non-Isolated Switching Power Supplies PDF
- AN135 - Implementing Robust PMBus System Software for the LTC3880 PDF
- AN77 - High Efficiency, High Density, PolyPhase Converters for High Current Applications PDF
- AN76 - OPTI-LOOP Architecture Reduces Output Capacitance and Improves Transient Response PDF
Technical Articles
- Dual Phase Buck Controller Drives High Density 1.2V/60A Supply with Submilliohm DCR Sensing
- AN168 - Implementing Fast Telemetry with Power System Management Controllers
- AN170 - Honing the Adjustable Compensation Feature of Power System Management Controllers
- The Low Output Voltage Ripple Zeta DC/DC Converter Topology
- Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions
- LTC3890 & LTC4000 60V Input DC/DC Power Supply with Battery Backup
- High Efficiency 6-Phase 80A Step-Down Regulator using LTM4630 (x3)
- 17V Input, Dual 1A Output Synchronous Step-Down Regulator with Ultralow Quiescent Current
- Versatile Industrial Power Supply Takes High Voltage Input and Yields from Eight 1A to Two 4A Outputs
- 95% Efficient at 2MHz 42V Synchronous Buck
- 60V Low IQ, Dual Output Synchronous Step-Down Controller with Adjustable Gate Drive
- VID Controller with Phase Extender Provides 120A Power Supply for Latest Generation of FPGAs, ASICs and Processors
- Ultrathin Dual 2.5A or Single 5A μModule Regulator Fits on the Backside of PCBs, Allowing Space on the Topside for Digital ICs
- 42V Quad Monolithic Synchronous Step-Down Regulator with 30μA Quiescent Current
- Dual 9A, Step-Down μModule Regulator with Digital Power System Management
- Linduino PSM
- Dual Controller Provides 2μs Step Response and 92% Efficiency for 1.5V Rails
- LTM4620 TechClips - Dual 13A or Single 26A DC/DC µModule Regulator
Videos
- LTM4644 Efficiency and Thermal Performance
- MOSFET Failure Protection for Single Output PolyPhase® Converter
- More Power, Better Heat Dissipation, Smaller PCB Area
- A Guide to Ordering Custom Programmed Digital Power System Management Devices
- LTC7851 Video Product Brief
- LTC3774 Video Product Brief
- LTC3870 Video Product Brief
- LTC3875 Video Product Brief
- LTC3874 Video Product Brief
- Quad 3A, Ultrathin µModule Regulator Fits on the Backside of PCB
- Quad Buck Regulators in an Impossibly Small Space
- LTC3882 Video Product Brief
- LTC3892 Video Product Brief
- LTC3877 Video Product Brief
- LTC3899 Video Product Brief
- LT8471 Video Product Brief
- LTC3375 Video Product Brief
Multiple Output Buck
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Buck Output Current (typ) (A) | Comments | Monolithic | Synchronous | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | LTM8024 (single output) | 1 | 3 | 40 | 7 | 40VIN, Dual 3.5A or Single 7A Silent Switcher μModule Regulator | Yes | Yes | $11.65 (LTM8024EY#PBF) |
| 2 | LTM8024 (dual output) | 2 | 3 | 40 | 3.5 | 40VIN, Dual 3.5A or Single 7A Silent Switcher μModule Regulator | Yes | Yes | $11.65 (LTM8024EY#PBF) |
| 3 | LTM4671 | 4 | 3.1 | 20 | 12, 12, 5, 5 | Quad DC/DC µModule Regulator with Configurable Dual 12A, Dual 5A Output Array | Yes | Yes | $27.48 (LTM4671EY#PBF) |
| 4 | LTM4668A | 4 | 2.7 | 17 | 1.2 | Quad DC/DC µModule Regulator with Configurable 1.2A Output Array | Yes | Yes | $6.55 (LTM4668AEY#PBF) |
| 5 | LTM4668 | 4 | 2.7 | 17 | 1.2 | Quad DC/DC µModule Regulator with Configurable 1.2A Output Array | Yes | Yes | $6.55 (LTM4668EY#PBF) |
| 6 | LTC7852 | 2 | - | - | 200, 200 | Dual Output, 6-Phase, Multiphase Current Mode Synchronous Controller with Current Monitoring | No | Yes | $2.59 (LTC7852EUFD-1#PBF) |
| 7 | LTC3376 | 4 | 3 | 20 | 3, 3, 3, 3 | 20V, 4-Channel Buck DC/DC with 8x Configurable 1.5A Power Stages | Yes | Yes | $4.95 (LTC3376EY#PBF) |
| 8 | LTC3315A | 2 | 2.25 | 5.5 | 2, 2 | Dual 5V, 2A Synchronous Step-Down DC/DCs in 2mm × 2mm LQFN | Yes | Yes | $1.80 (LTC3315AEV#TRMPBF) |
| 9 | LT8653S | 2 | 2.6 | 42 | 2 | Dual Channel 2A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2μA Quiescent Current | Yes | Yes | $4.02 (LT8653SEV#PBF) |
| 10 | LTM8078 (single output) | 1 | 3 | 40 | 2.8 | Dual 1.4A, Single 2.8A Step-Down Silent Switcher μModule Regulator | Yes | Yes | $6.53 (LTM8078EY#PBF) |
| 11 | LTM8078 (dual output) | 2 | 3 | 40 | 1.4 | Dual 1.4A, Single 2.8A Step-Down Silent Switcher μModule Regulator | Yes | Yes | $6.53 (LTM8078EY#PBF) |
| 12 | LT8650S-1 | 2 | 3 | 42 | 4, 4 | High Temp Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2µA Quiescent Current | Yes | Yes | $6.58 (LT8650SHV-1#PBF) |
| 13 | LTC3889 | 2 | 5 | 60 | 20, 20 | 60V Dual Output Step-Down Controller with Digital Power System Management | No | Yes | $7.63 (LTC3889EUKG#PBF) |
| 14 | LTC3372 | 5 | 4.5 | 60 | 2, 2, 2, 2, 20 | 60V Low IQ Buck Controller Plus 4-Channel 8A Configurable Buck DC/DCs | No | Yes | $5.75 (LTC3372EUK#PBF) |
| 15 | LTM4686-1 (single output) | 1 | 2.375 | 17 | 20 | Ultrathin Dual 10A or Single 20A µModule Regulator with PSM | Yes | Yes | $23.23 (LTM4686EV-1#PBF) |
| 16 | LTM4686-1 (dual output) | 2 | 2.375 | 17 | 10, 10 | Ultrathin Dual 10A or Single 20A µModule Regulator with PSM | Yes | Yes | $23.23 (LTM4686EV-1#PBF) |
| 17 | LTM4686 (single output) | 1 | 4.5 | 17 | 20 | Ultrathin Dual 10A or Single 20A µModule Regulator with PSM | Yes | Yes | $23.23 (LTM4686EV#PBF) |
| 18 | LTM4686 (dual output) | 2 | 4.5 | 17 | 10, 10 | Ultrathin Dual 10A or Single 20A µModule Regulator with PSM | Yes | Yes | $23.23 (LTM4686EV#PBF) |
| 19 | LTM4678 (single output) | 1 | 4.5 | 16 | 50 | Dual 25A or Single 50A | Yes | Yes | $47.48 (LTM4678EY#PBF) |
| 20 | LTM4678 (dual output) | 2 | 4.5 | 16 | 25, 25 | Dual 25A or Single 50A µModule Regulator with Digital Power System Management | Yes | Yes | $47.48 (LTM4678EY#PBF) |
| 21 | LTM4662 | 2 | 4.5 | 20 | 15, 15 | Dual 15A or Single 30A DC/DC µModule Regulator | Yes | Yes | $28.75 (LTM4662EY#PBF) |
| 22 | LTM4646 | 2 | 4.5 | 20 | 10, 10 | Dual 10A or Single 20A µModule Regulator | Yes | Yes | $18.85 (LTM4646EY#PBF) |
| 23 | LTC7815 | 3 | 2.5 | 38 | 25, 25 | Low IQ, 2.25MHz, Triple Output, Buck/Buck/Boost Synchronous Controller | No | Yes | $4.35 (LTC7815EUHF#PBF) |
| 24 | LT8650S | 2 | 3 | 42 | 4, 4 | Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2µA Quiescent Current | Yes | Yes | $5.75 (LT8650SEV#PBF) |
| 25 | ADP5138 | 5 | 3 | 5.5 | 1, 1, 1, 1 | Quad, 1 A, 5.5 V, Synchronous Step-Down Regulators with One RF LDO Regulator | Yes | Yes | $2.03 (ADP5138ACPZ-2-R7) |
| 26 | LTM4622A | 2 | 3.6 | 20 | 2, 2 | Dual Ultrathin 2A or Single 4A Step-Down DC/DC µModule Regulator | Yes | Yes | $7.15 (LTM4622AEV#PBF) |
| 27 | LTC7124 | 2 | 3.1 | 17 | 3.5, 3.5 | 17V, Dual 3.5A Synchronous Step-Down Regulator with Ultralow Quiescent Current | Yes | Yes | $4.05 (LTC7124EUDD#PBF) |
| 28 | LTC3636-1 | 2 | 3.1 | 20 | 6, 6 | Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator | Yes | Yes | $4.45 (LTC3636EUFD-1#PBF) |
| 29 | LTC3636 | 2 | 3.1 | 20 | 6, 6 | Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator | Yes | Yes | $4.45 (LTC3636EUFD#PBF) |
| 30 | ADP5014 | 4 | 2.75 | 6 | 2, 2, 4, 4 | Integrated Power Solution with Quad Low Noise Buck Regulators | Yes | Yes | $2.99 (ADP5014ACPZ-R7) |
| 31 | LTM4650A-1 (dual output) | 2 | 4.5 | 16 | 25, 25 | Dual 25A or Single 50A DC/DC µModule Regulator with 1% DC Accuracy, External Comp | Yes | Yes | $48.00 (LTM4650AEY-1#PBF) |
| 32 | LTM4650A (dual output) | 2 | 4.5 | 16 | 25, 25 | Dual 25A or Single 50A DC/DC µModule Regulator with 1% DC Accuracy, Internal Comp | Yes | Yes | $48.00 (LTM4650AEY#PBF) |
| 33 | LT8603 | 4 | 3 | 42 | 1.5, 1.8, 2.5 | 42V, Low IQ, Quad Output Triple Monolithic Buck Converter and Boost Controller | Yes | Yes | $3.63 (LT8603JUJ#PBF) |
| 34 | LTM4643 | 4 | 4 | 20 | 3, 3, 3, 3 | Ultrathin Quad µModule Regulator with Configurable 3A Output Array | Yes | Yes | $19.90 (LTM4643EV#PBF) |
| 35 | LTC3374A | 8 | 2.25 | 5.5 | 1, 1, 1, 1, 1, 1, 1, 1 | 8-Channel Parallelable 1A Buck DC/DCs, /A offers improved efficiency, accuracy and OV pin | Yes | Yes | $4.65 (LTC3374AEUHF#PBF) |
| 36 | LTM4642 (single output) | 1 | 4.5 | 20 | 8 | 20VIN, Dual 4A or Single 8A DC/DC µModule Regulator | Yes | Yes | $16.00 (LTM4642EY#PBF) |
| 37 | LTM4642 (dual output) | 2 | 4.5 | 20 | 4, 4 | 20VIN, Dual 4A or Single 8A DC/DC µModule Regulator | Yes | Yes | $16.00 (LTM4642EY#PBF) |
| 38 | LTM4650-1 (single output) | 1 | 4.5 | 15 | 50 | LTM4650-1 - Dual 25A or Single 50A µModule Regulator with 3% Transient Accuracy | Yes | Yes | $46.75 (LTM4650EY-1B#PBF) |
| 39 | LTM4650-1 (dual output) | 2 | 4.5 | 15 | 25, 25 | LTM4650-1 - Dual 25A or Single 50A µModule Regulator with 3% Transient Accuracy | Yes | Yes | $46.75 (LTM4650EY-1B#PBF) |
| 40 | LTC7851 | 4 | 3 | 27 | 30, 30, 30, 30 | Quad Multiphase Step-Down Voltage Mode, /-1 Lower Current Sense Amp Gain | No | Yes | $4.27 (LTC7851EUHH#PBF) |
| 41 | LT8601 | 3 | 3 | 42 | 1.5, 1.8, 2.5 | Triple 42V, 2.5A, 1.8A, 1.5A Monolithic Synchronous Step-Down | Yes | Yes | $5.15 (LT8601EUJ#PBF) |
| 42 | LTM4650 (single output) | 1 | 4.5 | 15 | 50 | Dual 25A or Single 50A DC/DC µModule Regulator | Yes | Yes | $46.75 (LTM4650EY#PBF) |
| 43 | LTM4650 (dual output) | 2 | 4.5 | 15 | 25, 25 | Dual 25A or Single 50A DC/DC µModule Regulator | Yes | Yes | $46.75 (LTM4650EY#PBF) |
| 44 | LTM4630A | 2 | 4.5 | 15 | 18, 18 | Dual 18A or Single 36A µModule, LTM4630A Offers Higher Light Load Efficiency | Yes | Yes | $36.30 (LTM4630AEV#PBF) |
| 45 | LTM4630-1 | 2 | 4.5 | 15 | 18, 18 | Dual 18A or Single 36A µModule Regulator with 0.8% DC and 3% Transient Accuracy | Yes | Yes | $36.05 (LTM4630EY-1B#PBF) |
| 46 | LTC3884 (single output) | 1 | 4.5 | 38 | 60 | Dual Output PolyPhase Step-Down Controller with Sub MilliOhm DCR Sensing and Digital Power System Ma | No | Yes | $6.35 (LTC3884EUK#PBF) |
| 47 | LTC3884 (dual output) | 2 | 4.5 | 38 | 30, 30 | Dual Output PolyPhase Step-Down Controller with Sub MilliOhm DCR Sensing and Digital Power System Ma | No | Yes | $6.35 (LTC3884EUK#PBF) |
| 48 | LTC3882-1 (single output) | 1 | 3 | 13.2 | 80 | Dual Output PolyPhase Voltage Mode Step-Down with PSM, Dedicated PGOOD | No | Yes | $5.35 (LTC3882EUJ-1#PBF) |
| 49 | LTC3882-1 (dual output) | 2 | 3 | 13.2 | 40, 40 | Dual Output PolyPhase Voltage Mode Step-Down with PSM, Dedicated PGOOD | No | Yes | $5.35 (LTC3882EUJ-1#PBF) |
| 50 | LTC3870-1 | 2 | 4.5 | 60 | 20, 20 | PolyPhase Step-Down Slave Controller for Digital Power System Management | No | Yes | $2.35 (LTC3870EUF-1#PBF) |
| 51 | LTM4676A (single output) | 1 | 4.5 | 26.5 | 26 | Single 26A µModule Regulator with PSM, /A Version Faster Turn-On | Yes | Yes | $33.95 (LTM4676AEY#PBF) |
| 52 | LTM4676A (dual output) | 2 | 4.5 | 26.5 | 13, 13 | Dual 13A µModule Regulator with PSM, /A Version Faster Turn-On | Yes | Yes | - |
| 53 | LTM4675 (single output) | 1 | 4.5 | 17 | 18 | Dual 9A or Single 18A µModule Regulator with PSM | Yes | Yes | $24.00 (LTM4675EY#PBF) |
| 54 | LTM4675 (dual output) | 2 | 4.5 | 17 | 9, 9 | Dual 9A or Single 18A µModule Regulator with PSM | Yes | Yes | $24.00 (LTM4675EY#PBF) |
| 55 | LTM4622 | 2 | 3.1 | 20 | 2.5, 2.5 | Dual Ultrathin 2.5A Step-Down DC/DC µModule Regulator | Yes | Yes | $7.15 (LTM4622EV#PBF) |
| 56 | LTC3877 (single output) | 1 | 4.5 | 38 | 60 | Dual Phase Step-Down Synchronous Controller with VID Output Voltage Programming and Low Value DCR Se | No | Yes | $3.94 (LTC3877EUK#PBF) |
| 57 | LTC3877 (dual output) | 2 | 4.5 | 38 | 30, 30 | Dual Phase Step-Down Synchronous Controller with VID Output Voltage Programming and Low Value DCR Se | No | Yes | $3.94 (LTC3877EUK#PBF) |
| 58 | LT8602 | 4 | 3 | 42 | 1.5, 1.8, 1.8, 2.5 | Quad Monolithic Step-Down (2 HV Buck 2.5A/1.5A, 2 LV Buck 1.8A/1.8A) | Yes | Yes | $5.35 (LT8602EUJ#PBF) |
| 59 | LTC3899 | 3 | 4.5 | 60 | 15, 15 | 60V Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller | No | Yes | $4.95 (LTC3899EUHF#PBF) |
| 60 | LTC3892-2 | 2 | 4.5 | 60 | 20, 20 | 60V Low IQ, Dual, 2-Phase Synch Buck Controller, PGOOD, Select ILIM, Pulse Skip | No | Yes | $4.94 (LTC3892EUH-2#PBF) |
| 61 | LTC3892-1 | 2 | 4.5 | 60 | 20, 20 | 60V Low IQ, Dual, 2-Phase Synch Buck Controller, Fixed ILIM | No | Yes | $4.82 (LTC3892EFE-1#PBF) |
| 62 | LTC3892 (single output) | 1 | 4.5 | 60 | 30 | 60V Low IQ, Dual, 2-Phase Synch Buck Controller, PGOOD, Select ILIM | No | Yes | $4.94 (LTC3892EUH#PBF) |
| 63 | LTC3892 (dual output) | 2 | 4.5 | 60 | 15, 15 | 60V Low IQ, Dual, 2-Phase Synch Buck Controller, PGOOD, Select ILIM | No | Yes | $4.94 (LTC3892EUH#PBF) |
| 64 | LTC3887 (single output) | 1 | 4.5 | 24 | 60 | Dual PolyPhase Step-Down with Digital PSM, integrated gate drivers | No | Yes | $5.47 (LTC3887EUJ#PBF) |
| 65 | LTC3887 (dual output) | 2 | 4.5 | 24 | 30, 30 | Dual PolyPhase Step-Down with Digital PSM, integrated gate drivers | No | Yes | $5.47 (LTC3887EUJ-1#PBF) |
| 66 | LTC3370 | 4 | 2.25 | 5.5 | 2, 2, 2, 2 | 4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset | Yes | Yes | $3.80 (LTC3370EUH#PBF) |
| 67 | LT8616 | 2 | 3.4 | 42 | 1.5, 2.5 | Dual 2.5A/1.5A 42V Synchronous Monolithic Step-Down with 6.5µA Iq | Yes | Yes | $4.15 (LT8616EUDE#PBF) |
| 68 | ADP5310 | 2 | 2.7 | 15 | 300m, 800m | 3-Channel, Integrated Ultralow Power Solution with Dual Buck Regulators and Load Switch | Yes | Yes | $1.99 (ADP5310AREZN-2.8R7) |
| 69 | ADP5054 | 4 | 4.5 | 15.5 | 2.5, 2.5, 6, 6 | Quad Buck Regulator Integrated Power Solution | Yes | Yes | $4.29 (ADP5054ACPZ-R7) |
| 70 | LTM4677 (single output) | 1 | 4.5 | 16 | 36 | Dual 18A or Single 36A µModule Regulator with Digital Power System Management | Yes | Yes | $39.60 (LTM4677EY#PBF) |
| 71 | LTM4677 (dual output) | 2 | 4.5 | 16 | 18, 18 | Dual 18A or Single 36A µModule Regulator with Digital Power System Management | Yes | Yes | $39.60 (LTM4677EY#PBF) |
| 72 | LTC3371 | 4 | 2.7 | 5.5 | 2, 2, 2, 2 | 4-Channel 8A Configurable Buck DC/DCs with Watchdog and Power-On Reset | Yes | Yes | $4.15 (LTC3371EUHF#PBF) |
| 73 | ADP5135 | 3 | 3 | 5.5 | 1.8, 1.8, 1.8 | Triple 1800 mA Buck Regulators With Precision Enables and Power Good Outputs | Yes | Yes | $2.49 (ADP5135ACPZ-R7) |
| 74 | LTM4634 | 3 | 4.75 | 28 | 4, 5, 5 | Triple 5A/5A/4A Step-Down DC/DC µModule Regulator | Yes | Yes | $35.95 (LTM4634EY#PBF) |
| 75 | ADP2230 | 2 | 2.3 | 6.5 | 800m, 800m | Dual 2 MHz, 800 mA, Synchronous, Low Quiescent Current Buck Regulator | Yes | Yes | $1.53 (ADP2230ACPZ-1218R7) |
| 76 | LTC3882 (single output) | 1 | 3 | 13.2 | 80 | Dual Output PolyPhase Voltage Mode Step-Down with PSM | No | Yes | $5.35 (LTC3882EUJ#PBF) |
| 77 | LTC3882 (dual output) | 2 | 3 | 13.2 | 40, 40 | Dual Output PolyPhase Voltage Mode Step-Down with PSM | No | Yes | $5.35 (LTC3882EUJ#PBF) |
| 78 | LTC3622 | 2 | 2.7 | 17 | 1, 1 | IQ = 5µA, LTC3622 1MHz, LTC3622-2 2.2MHz, -23/25 Fixed Vout 3.3/5V | Yes | Yes | $3.75 (LTC3622EDE#PBF) |
| 79 | LTC3875 (single output) | 1 | 4.5 | 38 | 60 | Dual, 2-Phase, Low Value DCR Sensing and Temp Comp | No | Yes | $3.47 (LTC3875EUJ#PBF) |
| 80 | LTC3875 (dual output) | 2 | 4.5 | 38 | 30, 30 | Dual, 2-Phase, Low Value DCR Sensing and Temp Comp | No | Yes | $3.47 (LTC3875EUJ#PBF) |
| 81 | LTC3870 | 2 | 4.5 | 60 | 20, 20 | Slave Controller for LTC3880/LTC3883 with PSM | No | Yes | $2.35 (LTC3870EUFD#PBF) |
| 82 | LT8471 | 2 | 2.6 | 50 | 2, 2 | Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback) | Yes | No | $3.75 (LT8471EFE#PBF) |
| 83 | ADP5133 | 2 | 2.3 | 5.5 | 800m, 800m | Dual 3 MHz, 800 mA Buck Regulators in WLCSP | Yes | Yes | $1.29 (ADP5133ACBZ-R7) |
| 84 | ADP2311 | 2 | 4.5 | 18 | 1, 1 | Dual 1 A, 18 V, Synchronous Step-Down Regulator with Fail-Safe Voltage Monitoring | Yes | Yes | $2.38 (ADP2311ACPZ-1-R7) |
| 85 | LTM4644 | 4 | 4 | 14 | 4, 4, 4, 4 | Configurable 4 x 4A DC/DC µModule Regulator | Yes | Yes | $22.85 (LTM4644EY#PBF) |
| 86 | ADP5080 | 8 | 4 | 15 | 800m, 1.15, 1.5, 2, 3 | Tiny 15V PMU with 6 CH DC/DCs and 2 LDOs for Multicell Lithium Ion Battery Applications | Yes | Yes | $3.99 (ADP5080ACBZ-1-RL) |
| 87 | ADP5053 | 4 | 4.5 | 15 | 1.2, 1.2, 4, 4 | Integrated Power Solution with Quad Buck Regulators and Supervisory Circuits | Yes | Yes | $3.79 (ADP5053ACPZ-R7) |
| 88 | ADP5051 | 4 | 4.5 | 15 | 1.2, 1.2, 4, 4 | Integrated Power Solution with Quad Buck Regulators, Supervisory, and I2C Interface | Yes | Yes | $4.59 (ADP5051ACPZ-R7) |
| 89 | LTM4630 (single output) | 1 | 4.5 | 15 | 36 | Dual 18A or Single 36A DC/DC µModule Regulator | Yes | Yes | $35.05 (LTM4630EV#PBF) |
| 90 | LTM4630 (dual output) | 2 | 4.5 | 15 | 18, 18 | Dual 18A or Single 36A DC/DC µModule Regulator | Yes | Yes | $35.05 (LTM4630EV#PBF) |
| 91 | LTC3607 | 2 | 4.5 | 15 | 600m, 600m | Dual 600mA 15V Monolithic Synchronous Step-Down | Yes | Yes | $2.35 (LTC3607EUD#PBF) |
| 92 | ADP5134 | 4 | 2.5 | 5.5 | 1.2, 1.2 | Dual 3 MHz, 1200 mA Buck Regulators and Two 300 mA LDO Regulators With Precision Enable and Power-Go | Yes | Yes | $2.09 (ADP5134ACPZ-R7) |
| 93 | LTC3374 | 8 | 2.25 | 5.5 | 1, 1, 1, 1, 1, 1, 1, 1 | 8-Channel Parallelable 1A Buck DC/DCs | Yes | Yes | $4.65 (LTC3374EUHF#PBF) |
| 94 | LT3514 | 3 | 3.2 | 36 | 1, 1, 2 | Triple Step-Down (2A, 1A, 1A) with 100% Duty Cycle | Yes | No | $3.50 (LT3514EUFD#PBF) |
| 95 | LTM4620A (single output) | 1 | 4.5 | 16 | 26 | Dual 13A or Single 26A DC/DC µModule Regulator - High Efficiency | Yes | Yes | $31.28 (LTM4620AEV#PBF) |
| 96 | LTM4620A (dual output) | 2 | 4.5 | 16 | 13, 13 | Dual 13A or Single 26A DC/DC µModule Regulator - High Efficiency | Yes | Yes | $31.28 (LTM4620AEV#PBF) |
| 97 | LTC3890-3 | 2 | 4 | 60 | 15, 15 | LTC3890-3 Pulse Skipping, Can Make Boost/SEPIC | No | Yes | $4.47 (LTC3890EGN-3#PBF) |
| 98 | LTC3890-2 | 2 | 4 | 60 | 15, 15 | LTC3890-2 Adj. Current Limit, Multi-Phase, Pulse Skip, Can Make Boost/SEPIC | No | Yes | $4.59 (LTC3890EUH-2#PBF) |
| 99 | LTC3859AL | 3 | 4.5 | 38 | 25, 25 | Triple Buck/Buck/Boost Synch Controller, Improved Burst Mode | No | Yes | $4.35 (LTC3859ALEUHF#PBF) |
| 100 | LTC3838-2 | 2 | 4.5 | 38 | 30, 30 | LTC3838-2 Ext. Reference, Dual Differential Output Sensing | No | Yes | $3.18 (LTC3838EUHF-2#PBF) |
| 101 | LTC3838-1 | 2 | 4.5 | 38 | 30, 30 | LTC3838-1 Dual Differential Output Sensing | No | Yes | $3.18 (LTC3838EUHF-1#PBF) |
| 102 | LTC3375 | 8 | 2.25 | 5.5 | 1, 1, 1, 1, 1, 1, 1, 1 | 8-Channel I2C Programmable, Parallelable 1A Bucks | Yes | Yes | $5.45 (LTC3375EUK#PBF) |
| 103 | ADP5052 | 5 | 4.5 | 15 | 1.2, 1.2, 4, 4 | 5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator | Yes | Yes | $3.59 (ADP5052ACPZ-R7) |
| 104 | ADP5050 | 5 | 4.5 | 15 | 1.2, 1.2, 4, 4 | 5-Channel Integrated Power Solution with Quad Buck Regulators, 200 mA LDO Regulator and I2C interfac | Yes | Yes | $4.39 (ADP5050ACPZ-R7) |
| 105 | LTM4633 | 3 | 4.7 | 16 | 10, 10, 10 | Triple 10A Step-Down DC/DC µModule Regulator | Yes | Yes | $35.95 (LTM4633EY#PBF) |
| 106 | LTC3774 (single output) | 1 | 4.5 | 38 | 60 | Dual, Multiphase Controller for Sub-Milliohm DCR Sensing | No | Yes | $2.95 (LTC3774EUHE#PBF) |
| 107 | LTC3774 (dual output) | 2 | 4.5 | 38 | 30, 30 | Dual, Multiphase Controller for Sub-Milliohm DCR Sensing | No | Yes | $2.95 (LTC3774EUHE#PBF) |
| 108 | LTC3861-1 (single output) | 1 | 3 | 24 | 80 | Dual, Multiphase Buck Voltage Mode Controller, 1 Diff Amp, 1.25mV Sense Accuracy | No | Yes | $2.76 (LTC3861EUH-1#PBF) |
| 109 | LTC3861-1 (dual output) | 2 | 3 | 24 | 40, 40 | Dual, Multiphase Buck Voltage Mode Controller, 1 Diff Amp, 1.25mV Sense Accuracy | No | Yes | $2.76 (LTC3861EUH-1#PBF) |
| 110 | LTC3633A-3 | 2 | 3.6 | 20 | 3, 3 | Dual 3A Buck, 3.6V to 20Vin, Vout Sense 1.5V to 12V, SVin Pin | Yes | Yes | $4.25 (LTC3633AEUFD-3#PBF) |
| 111 | LTC3633A-2 | 2 | 3.6 | 20 | 3, 3 | Dual 3A Buck, 3.6V to 20Vin, Vout Sense 0.6V to 6V, SVin Pin | Yes | Yes | $4.25 (LTC3633AEUFD-2#PBF) |
| 112 | LTC3633A-1 | 2 | 3.6 | 20 | 3, 3 | Dual 3A Buck, 3.6V to 20Vin, Vout Sense 1.5V to 12V, V2P5 Output | Yes | Yes | $4.25 (LTC3633AEUFD-1#PBF) |
| 113 | LTC3633A | 2 | 3.6 | 20 | 3, 3 | Dual 3A Buck, 3.6V to 20Vin, Vout Sense 0.6V to 6V, V2P5 Output | Yes | Yes | $4.25 (LTC3633AEUFD#PBF) |
| 114 | LT3504 | 4 | 3.2 | 40 | 1, 1, 1, 1 | Quad 1A Buck, On-Chip Boost Allows 100% Duty Cycle | Yes | No | $3.50 (LT3504EUFD#PBF) |
| 115 | LTM4620 (single output) | 1 | 4.5 | 16 | 26 | Dual 13A or Single 26A DC/DC µModule Regulator | Yes | Yes | $29.99 (LTM4620EV#PBF) |
| 116 | LTM4620 (dual output) | 2 | 4.5 | 16 | 13, 13 | Dual 13A or Single 26A DC/DC µModule Regulator | Yes | Yes | $29.99 (LTM4620EV#PBF) |
| 117 | LTC3861 (single output) | 1 | 3 | 24 | 80 | Dual, Multiphase Buck Voltage Mode Controller, 2 Diff Amp, 1.25mV Sense Accuracy | No | Yes | $2.88 (LTC3861EUHE#PBF) |
| 118 | LTC3861 (dual output) | 2 | 3 | 24 | 40, 40 | Dual, Multiphase Buck Voltage Mode Controller, 2 Diff Amp, 1.25mV Sense Accuracy | No | Yes | $2.88 (LTC3861EUHE#PBF) |
| 119 | LT3992 | 2 | 3 | 60 | 3, 3 | Dual Tracking 3A Buck, Antiphase Switching, Parallelable | Yes | No | $4.65 (LT3992EUH#PBF) |
| 120 | LT3988 | 2 | 4.1 | 60 | 1, 1 | Dual 1A Buck, 80V OVP, Integrated Boost Diodes | Yes | No | $3.65 (LT3988EMSE#PBF) |
| 121 | ADP2325 | 2 | 4.5 | 20 | 5, 5 | Dual 5 A, 20 V Synchronous Step-Down Regulator with Integrated High-Side MOSFET | Yes | Yes | $2.71 (ADP2325ACPZ-R7) |
| 122 | ADP5041 | 3 | 2.3 | 5.5 | 1.2 | Micro PMU with 1.2 A Buck, Two 300 mA LDOs, Supervisory, Watchdog and Manual Reset | Yes | Yes | $1.79 (ADP5041ACPZ-1-R7) |
| 123 | ADP5040 | 3 | 2.3 | 5.5 | 1.2 | Micro PMU with 1.2 A Buck Regulator and Two 300 mA LDOs | Yes | Yes | $1.39 (ADP5040ACPZ-1-R7) |
| 124 | LTC3838 | 2 | 4.5 | 38 | 30, 30 | Dual Fast Step Down Controller with Differential Output Sensing | No | Yes | $3.18 (LTC3838EUHF#PBF) |
| 125 | LTC3618 | 3 | 2.25 | 5.5 | 10m, 3, 3 | Dual 4MHz, +/-3A Synchronous Buck for DDR | Yes | Yes | $4.10 (LTC3618EUF#PBF) |
| 126 | LT3641 | 2 | 4 | 42 | 1.1, 1.3 | Dual High (42V) and Low (5.5V) Vin Buck, POR & Watchdog | Yes | Yes | $3.65 (LT3641EUFD#PBF) |
| 127 | ADP5037 | 4 | 2.3 | 5.5 | 800m, 800m | Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs | Yes | Yes | $1.69 (ADP5037ACPZ-1-R7) |
| 128 | ADP5024 | 3 | 2.3 | 5.5 | 1.2, 1.2 | Dual 3 MHz, 1200 mA Buck Regulators with One 300 mA LDO | Yes | Yes | $1.79 (ADP5024ACPZ-1-R7) |
| 129 | ADP5023 | 3 | 2.3 | 5.5 | 800m, 800m | Dual 3 MHz, 800 mA Buck Regulator with One 300 mA LDO | Yes | Yes | $1.59 (ADP5023ACPZ-1-R7) |
| 130 | ADP1876 | 3 | 2.75 | 20 | 25, 25 | 600 kHz Dual Output Synchronous Buck PWM Controller Plus Linear Regulator | No | Yes | $1.89 (ADP1876ACPZ-R7) |
| 131 | LTC3617 | 2 | 2.25 | 5.5 | 10m, 6 | ±6A Monolithic Synchronous Step-Down for DDR | Yes | Yes | $3.80 (LTC3617EUDD#PBF) |
| 132 | LT3692A | 2 | 3 | 36 | 3.5, 3.5 | LT3692A Offers Lower tON(MIN), Prog. UVLO, TSSOP-38E Package | Yes | No | $4.25 (LT3692AEUH#PBF) |
| 133 | LT3507A | 4 | 4 | 36 | 1.8, 1.8, 2.7 | Triple Step-Down (2.7A & Two 1.8A), LDO, Improved Iout | Yes | No | $4.25 (LT3507AEUHF#PBF) |
| 134 | ADP5034 | 4 | 2.3 | 5.5 | 1.2, 1.2 | Dual 3 MHz, 1200mA Buck Regulator with Two 300 mA LDOs | Yes | Yes | $1.99 (ADP5034ACPZ-1-R7) |
| 135 | ADP5033 | 4 | 2.3 | 5.5 | 800m, 800m | Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs | Yes | Yes | $1.90 (ADP5033ACBZ-10-R7) |
| 136 | ADP2323 | 2 | 4.5 | 20 | 3, 3 | Dual 3A, 20V Synchronous Step-Down Regulator with Integrated High-Side Mosfet | Yes | Yes | $2.26 (ADP2323ACPZ-R7) |
| 137 | LTC3880 (single output) | 1 | 4.5 | 24 | 60 | Dual PolyPhase, Power System Management, LTC3880-1 external 5V supply | No | Yes | $5.35 (LTC3880EUJ#PBF) |
| 138 | LTC3880 (dual output) | 2 | 4.5 | 24 | 30, 30 | Dual PolyPhase, Power System Management, LTC3880-1 external 5V supply | No | Yes | $5.35 (LTC3880EUJ-1#PBF) |
| 139 | ADP5042 | 3 | 2.3 | 5.5 | 800m | Micro PMU with 0.8 A Buck, Two 300 mA LDOs, Supervisory, Watchdog and Manual Reset | Yes | Yes | $1.99 (ADP5042ACPZ-1-R7) |
| 140 | ADP1850 | 2 | 2.75 | 20 | 25, 25 | Wide Range Input, Dual/Two-Phase, DC-to-DC Synchronous Buck Controller | No | Yes | $1.69 (ADP1850ACPZ-R7) |
| 141 | LTM4628 (dual output) | 2 | 4.5 | 26.5 | 8, 8 | Dual 8A or Single 16A DC/DC uModule Regulator | Yes | Yes | $19.90 (LTM4628EV#PBF) |
| 142 | LTC3858-2 | 2 | 4 | 38 | 25, 25 | LTC3858-2 OVP Crowbar and Short Circuit Latch-Off Disabled | No | Yes | $4.00 (LTC3858EUH-2#PBF) |
| 143 | LT3688 | 2 | 3.8 | 36 | 800m, 800m | Dual 800mA Step-Down, POR & Watchdog, Burst Mode | Yes | No | $3.60 (LT3688EUF#PBF) |
| 144 | LTC3615 | 2 | 2.25 | 5.5 | 3, 3 | Selectable 0°/90°/180° (LTC3615) or 140°/180° (LTC3615-1) | Yes | Yes | $3.95 (LTC3615EUF#PBF) |
| 145 | LTC3890-1 | 2 | 4 | 60 | 15, 15 | LTC3890-1 No Multi-Phase, Current Limit Foldback, Forced Continuous | No | Yes | $4.47 (LTC3890EGN-1#PBF) |
| 146 | LTC3890 | 2 | 4 | 60 | 15, 15 | LTC3890 Adj. Current Limit, Multi-Phase, Current Limit Foldback | No | Yes | $4.59 (LTC3890EUH#PBF) |
| 147 | LTC3869 (single output) | 1 | 4 | 38 | 60 | Dual, 2-Phase Synchronous Step-Down Controller | No | Yes | $2.65 (LTC3869EUF#PBF) |
| 148 | LTC3869 (dual output) | 2 | 4 | 38 | 30, 30 | Dual, 2-Phase Synchronous Step-Down Controller | No | Yes | $2.65 (LTC3869EUFD#PBF) |
| 149 | ADP2116 | 2 | 2.75 | 5.5 | 3, 3 | Configurable, Dual 3 A/Single 6 A, Synchronous, Step-Down DC-to-DC Regulator | Yes | Yes | $2.50 (ADP2116ACPZ-R7) |
| 150 | LTC3855 | 2 | 4.5 | 38 | 30, 30 | Dual, Multiphase Synchronous Controller with Diff. Remote Sense | No | Yes | $3.18 (LTC3855EUJ#PBF) |
| 151 | LTC3619 | 2 | 2.5 | 5.5 | 400m, 800m | 400mA/800mA Synchronous Step-Down | Yes | Yes | $2.25 (LTC3619EDD#PBF) |
| 152 | LT3640 | 2 | 4 | 35 | 1, 1.3 | Dual High (35V) and Low (5.5V) Vin Buck, POR & Watchdog | Yes | Yes | $3.50 (LT3640EUFD#PBF) |
| 153 | ADP1877 | 2 | 2.75 | 14.5 | 25, 25 | Dual Output Synchronous Buck PWM Controller | No | Yes | $1.91 (ADP1877ACPZ-R7) |
| 154 | LTM4619 | 2 | 4.5 | 26.5 | 4, 4 | Dual, 26Vin, 4A DC/DC uModule Regulator | Yes | Yes | $16.75 (LTM4619EV#PBF) |
| 155 | LTM4615 | 3 | 2.375 | 5.5 | 1.5, 4, 4 | Triple Output, Low Voltage DC/DC uModule Regulator | Yes | Yes | $17.20 (LTM4615EV#PBF) |
| 156 | LTC3868-1 | 2 | 4 | 24 | 25, 25 | 300µA IQ, Dual 2-Phase Synch Buck, LTC3868-1 Fixed Current Limit, One PGOOD | No | Yes | $2.59 (LTC3868EGN-1#PBF) |
| 157 | LTC3868 | 2 | 4 | 24 | 25, 25 | 300µA IQ, Dual 2-Phase Sync Buck, LTC3868 Adj Current Limit, CLKOUT, Two PGOOD | No | Yes | $2.71 (LTC3868EUH#PBF) |
| 158 | LTC3857-1 | 2 | 4 | 38 | 25, 25 | Dual 50µA IQ Buck Controller, LTC3857-1 One PGOOD, Foldback | No | Yes | $3.88 (LTC3857EGN-1#PBF) |
| 159 | LTC3857 | 2 | 4 | 38 | 25, 25 | Dual 50µA IQ Buck Controller, LTC3857 CLKOUT, Two PGOOD, Foldback | No | Yes | $4.00 (LTC3857EUH#PBF) |
| 160 | LTC3619B | 2 | 2.5 | 5.5 | 400m, 800m | 400mA/800mA Synchronous Step-Down | Yes | Yes | $2.25 (LTC3619BEDD#PBF) |
| 161 | LTC3548A | 2 | 2.5 | 5.5 | 400m, 800m | LTC3548A Improved ESD, Burst Mode, 116ms POR Delay | Yes | Yes | $2.60 (LTC3548AEDD#PBF) |
| 162 | ADP2114 | 2 | 2.75 | 5.5 | 2, 2 | Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator | Yes | Yes | $1.94 (ADP2114ACPZ-R7) |
| 163 | LTC3865-1 | 2 | 4.5 | 38 | 25, 25 | Pin Selectable Outputs, LTC3865 Two PGOOD, No Adjustable Current Limit | No | Yes | $2.65 (LTC3865EUH-1#PBF) |
| 164 | LTC3865 | 2 | 4.5 | 38 | 25, 25 | Pin Selectable Outputs, LTC3865 Adjustable Current Limit | No | Yes | $2.65 (LTC3865EUH#PBF) |
| 165 | LTC3860 (single output) | 1 | 3 | 24 | 80 | Dual, Multiphase Buck Controller, 1 Diff Amp, 2mV Sense Accuracy | No | Yes | $2.59 (LTC3860EUH#PBF) |
| 166 | LTC3860 (dual output) | 2 | 3 | 24 | 40, 40 | Dual, Multiphase Buck Controller, 1 Diff Amp, 2mV Sense Accuracy | No | Yes | $2.59 (LTC3860EUH#PBF) |
| 167 | LTC3633 | 2 | 3.6 | 15 | 3, 3 | Dual 3A Buck, 3.6V to 15V Input Voltage | Yes | Yes | $4.25 (LTC3633EUFD#PBF) |
| 168 | LT3509 | 2 | 3.6 | 36 | 700m, 700m | Dual 36V, 700mA Step-Down Regulator | Yes | No | $2.95 (LT3509EDE#PBF) |
| 169 | LTC3853 | 3 | 4.5 | 24 | 25, 25, 25 | Triple Output, Multiphase Synchronous Buck Controller | No | Yes | $3.53 (LTC3853EUJ#PBF) |
| 170 | LTM4616 | 2 | 2.7 | 5.5 | 8, 8 | Dual 8A per Channel Low VIN DC/DC uModule | Yes | Yes | $19.45 (LTM4616EV#PBF) |
| 171 | LTC3417A-2 | 2 | 2.25 | 5.5 | 1, 1.5 | LTC3417A-2 Offers PGOOD | Yes | Yes | $2.93 (LTC3417AEDHC-2#PBF) |
| 172 | LTC3417A-1 | 2 | 2.25 | 5.5 | 1, 1.5 | LTC3417A-1 Offers Power On Reset | Yes | Yes | $2.93 (LTC3417AEDHC-1#PBF) |
| 173 | LT3507 | 4 | 4 | 36 | 1.5, 1.5, 2.4 | Triple Step-Down (2.4A & Two 1.5A), LDO Controller | Yes | No | $4.25 (LT3507EUHF#PBF) |
| 174 | LTM4614 | 2 | 2.375 | 5.5 | 4, 4 | Dual 4A per Channel Low VIN DC/DC µModule Regulator | Yes | Yes | $15.50 (LTM4614EV#PBF) |
| 175 | LTC3858-1 | 2 | 4 | 38 | 25, 25 | Dual 170µA IQ Buck Controller, LTC3858-1 One PGOOD, Latch Off | No | Yes | $3.88 (LTC3858EGN-1#PBF) |
| 176 | LTC3858 | 2 | 4 | 38 | 25, 25 | Dual 170µA IQ Buck Controller, LTC3858 CLKOUT, Two PGOOD, Latch Off | No | Yes | $4.00 (LTC3858EUH#PBF) |
| 177 | LTC3569 | 3 | 2.5 | 5.5 | 600m, 600m, 1.2 | Triple Buck Regulator with 1.2A and Two 600mA Outputs | Yes | Yes | $3.10 (LTC3569EUD#PBF) |
| 178 | LTC3546 | 2 | 2.25 | 5.5 | 2, 2 | Dual Synchronous, 3A/1A or 2A/2A Configurable Buck | Yes | Yes | $3.75 (LTC3546EUFD#PBF) |
| 179 | LTC3545 | 3 | 2.25 | 5.5 | 800m, 800m, 800m | Triple 800mA Synchronous Step-Down Regulator | Yes | Yes | $3.10 (LTC3545EUD#PBF) |
| 180 | LTC3407A-2 | 2 | 2.5 | 5.5 | 800m, 800m | Dual 800mA Buck, LTC3407A-2 Offers Low Ripple Burst Mode, 2.25MHz | Yes | Yes | $2.95 (LTC3407AEDD-2#PBF) |
| 181 | LT3742 | 2 | 4 | 30 | 5, 5 | Dual, 2-Phase Step-Down Switching Controller | No | No | $2.30 (LT3742EUF#PBF) |
| 182 | LTC3850 | 2 | 4 | 24 | 25, 25 | LTC3850-1 Replaces ILIM With EXTVCC | No | Yes | $2.40 (LTC3850EGN#PBF) |
| 183 | LTC3826-1 | 2 | 4 | 36 | 25, 25 | 30uA Iq, LTC3826-1 No Clock Out Pin, One PGOOD | No | Yes | $5.38 (LTC3826EG-1#PBF) |
| 184 | LTC3826 | 2 | 4 | 36 | 25, 25 | 30uA Iq, LTC3826 Clock Out Pin, Two PGOOD Outputs | No | Yes | $5.50 (LTC3826EUH#PBF) |
| 185 | LTC3811 (single output) | 1 | 4.5 | 30 | 30 | High Speed Dual, Multiphase Step-Down | No | Yes | $3.75 (LTC3811EG#PBF) |
| 186 | LTC3811 (dual output) | 2 | 4.5 | 30 | 20, 20 | High Speed Dual, Multiphase Step-Down | No | Yes | $3.75 (LTC3811EUHF#PBF) |
| 187 | LTC3562 | 4 | 2.85 | 5.5 | 400m, 400m, 600m, 600m | I2C Quad Step-Down 2 x 600mA, 2 x 400mA | Yes | Yes | $3.25 (LTC3562EUD#PBF) |
| 188 | ADP1829 | 2 | 3 | 20 | 15, 15 | Dual, Interleaved, Step-Down DC-to-DC Controller with Tracking | No | Yes | $2.19 (ADP1829ACPZ-R7) |
| 189 | LTC3544 | 4 | 2.25 | 5.5 | 100m, 200m, 200m, 300m | Quad Step-Down: 300mA, 200mA, 200mA, 100mA | Yes | Yes | $2.95 (LTC3544EUD#PBF) |
| 190 | LTC3419 | 2 | 2.5 | 5.5 | 600m, 600m | Dual 600mA Buck, LTC3419-1 Fixed 1.575/1.8Vout | Yes | Yes | $1.95 (LTC3419EDD#PBF) |
| 191 | LTC3407A | 2 | 2.5 | 5.5 | 600m, 600m | Dual 600mA Buck, 1.5MHz, LTC3407A Offers Low Ripple Burst Mode | Yes | Yes | $2.60 (LTC3407AEDD#PBF) |
| 192 | LTC3836 | 2 | 2.75 | 4.5 | 25, 25 | Dual 2-Phase, No RSENSE Low VIN Synchronous Controller | No | Yes | $2.75 (LTC3836EGN#PBF) |
| 193 | LTC3773 | 3 | 3.3 | 36 | 25, 25, 25 | Triple Output Synchronous Tracking 3-Phase Buck | No | Yes | $3.95 (LTC3773EG#PBF) |
| 194 | LTC3727LX-1 | 2 | 4 | 32 | 25, 25 | High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator | No | Yes | $4.35 (LTC3727LXEG-1#PBF) |
| 195 | LTC3547B | 2 | 2.5 | 5.5 | 300m, 300m | LTC3547B Disables Burst Mode | Yes | Yes | $1.95 (LTC3547BEDDB#TRPBF) |
| 196 | LT3510 | 2 | 3.3 | 25 | 2, 2 | Dual Tracking 2A Buck | Yes | No | $3.25 (LT3510EFE#PBF) |
| 197 | LT3501 | 2 | 3.3 | 25 | 3, 3 | Dual 3A Buck | Yes | No | $3.50 (LT3501EFE#PBF) |
| 198 | LTC3886 (single output) | 1 | 4.5 | 60 | 30 | 60V Dual Output Step-Down Controller with Digital Power System Management | No | Yes | $6.35 (LTC3886EUKG#PBF) |
| 199 | LTC3886 (dual output) | 2 | 4.5 | 60 | 15, 15 | 60V Dual Output Step-Down Controller with Digital Power System Management | No | Yes | $6.35 (LTC3886EUKG#PBF) |
| 200 | LTC3547 | 2 | 2.5 | 5.5 | 300m, 300m | Dual Monolithic 300mA Synchronous Step-Down | Yes | Yes | $1.95 (LTC3547EDDB#TRPBF) |
| 201 | LT3506A | 2 | 3.6 | 25 | 1.6, 1.6 | Dual 1.6A Buck, LT3506A 1.1MHz Switching Frequency | Yes | No | $2.95 (LT3506AEDHD#PBF) |
| 202 | LT3506 | 2 | 3.6 | 25 | 1.6, 1.6 | Dual 1.6A Buck, LT3506 575kHz Switching Frequency | Yes | No | $2.95 (LT3506EDHD#PBF) |
| 203 | LTC3417A | 2 | 2.25 | 5.5 | 1, 1.5 | LTC3417A Offers Improved Channel Matching | Yes | Yes | $3.37 (LTC3417AIDHC-1#PBF) |
| 204 | LTC3407-4 | 2 | 2.5 | 5.5 | 800m, 800m | Dual 800mA Buck, 2.25MHz LTC3407-4 has Reduced POR Time | Yes | Yes | $2.95 (LTC3407EDD-4#PBF) |
| 205 | LTC3407-3 | 2 | 3.3 | 5.5 | 800m, 800m | Dual 800mA Buck, 2.25MHz, LTC3407-3 Offers Fixed 1.8V and 3.3V | Yes | Yes | $2.95 (LTC3407EDD-3#PBF) |
| 206 | ADP1823 | 2 | 3.7 | 20 | 15, 15 | Dual, Interleaved, Step-Down DC-to-DC Controller with Tracking | No | Yes | $2.26 (ADP1823ACPZ-R7) |
| 207 | LTC3548-1 | 2 | 2.5 | 5.5 | 400m, 800m | 29ms POR Delay, LTC3548-1 Fixed 1.8V/1.575Vot | Yes | Yes | $2.60 (LTC3548EDD-1#PBF) |
| 208 | LTC3544B | 4 | 2.25 | 5.5 | 100m, 200m, 200m, 300m | LTC3544B Disables Burst Mode | Yes | Yes | $2.95 (LTC3544BEUD#PBF) |
| 209 | LT3508 | 2 | 3.7 | 36 | 1.4, 1.4 | Dual 1.4A Buck | Yes | No | $3.35 (LT3508EUF#PBF) |
| 210 | LTC3827-1 | 2 | 4 | 36 | 25, 25 | 80uA Iq, LTC3827-1 No Clock Out Pin, One PGOOD | No | Yes | $5.00 (LTC3827EG-1#PBF) |
| 211 | LTC3827 | 2 | 4 | 36 | 25, 25 | 80uA Iq, LTC3827 Clock Out Pin, Two PGOOD Outputs | No | Yes | $5.10 (LTC3827EUH#PBF) |
| 212 | LTC3728L-1 | 2 | 4.5 | 28 | 25, 25 | Dual, 550kHz, 2-Phase Synchronous Regulator | No | Yes | $4.65 (LTC3728LEGN-1#PBF) |
| 213 | LTC3736-2 | 2 | 2.75 | 9.8 | 25, 25 | LTC3736-2 345mV Vsense Max, 1% Accurate Vref | No | Yes | $3.80 (LTC3736EGN-2#PBF) |
| 214 | LTC3727A-1 | 2 | 4 | 36 | 25, 25 | LTC3727A-1 Vout 0.8V to 14V, No Latch Off, 120ns Min On Time | No | Yes | $4.85 (LTC3727AEG-1#PBF) |
| 215 | LTC3548-2 | 2 | 2.5 | 5.5 | 400m, 800m | 29ms POR Delay, LTC3548-2 Fixed 1.2V/Adj. Vout | Yes | Yes | $2.60 (LTC3548EDD-2#PBF) |
| 216 | LTC3736-1 | 2 | 2.75 | 9.8 | 25, 25 | LTC3736-1 204mV Vsense Max, Spread Spectrum, No Ext. Synchronization | No | Yes | $4.40 (LTC3736EGN-1#PBF) |
| 217 | LTC3802 | 2 | 3 | 30 | 25, 25 | Dual Tracking Synchronous 2-Phase DC/DC | No | Yes | $4.80 (LTC3802EGN#PBF) |
| 218 | LTC3737 | 2 | 2.75 | 9.8 | 25, 25 | Optional Rsense, Output Tracking | No | No | $3.65 (LTC3737EGN#PBF) |
| 219 | LT1941 | 3 | 3.3 | 25 | 2, 3 | Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost | Yes | No | $5.25 (LT1941EFE#PBF) |
| 220 | LTC3736 | 2 | 2.75 | 9.8 | 25, 25 | LTC3736 204mV Vsense Max, 1.5% Accurate Vref, Burst Mode | No | Yes | $3.80 (LTC3736EGN#PBF) |
| 221 | LTC3708 | 2 | 4 | 36 | 25, 25 | Dual Synchronous Buck Controller, Tracking, Fast Transient | No | Yes | $4.80 (LTC3708EUH#PBF) |
| 222 | LTC3707 | 2 | 4.5 | 28 | 25, 25 | Dual 2-Phase Synchronous Controller | No | Yes | $4.55 (LTC3707EGN#PBF) |
| 223 | LTC3728L | 2 | 4 | 30 | 25, 25 | Small package, high frequency | No | Yes | $4.30 (LTC3728LXCUH#PBF) |
| 224 | LT1940L | 2 | 3.6 | 7 | 1.4, 1.4 | Dual Output 1.4A Buck, 7V Maximum Input Voltage | Yes | No | $2.70 (LT1940LEFE#PBF) |
| 225 | LT1940 | 2 | 3.6 | 25 | 1.4, 1.4 | Dual Output 1.4A Buck | Yes | No | $3.70 (LT1940EFE#PBF) |
| 226 | LTC1702A | 2 | 3 | 7 | 20, 20 | Dual Output Voltage Mode Step-Down Controller | No | No | $4.75 (LTC1702ACGN#PBF) |
| 227 | LTC3727-1 | 2 | 4 | 36 | 25, 25 | LTC3727-1 Vout 0.8V to 14V, No Latch Off, 180ns Min On Time | No | Yes | $4.85 (LTC3727EG-1#PBF) |
| 228 | LTC3707-SYNC | 2 | 4.5 | 28 | 25, 25 | LTC3707-SYNC Offers PLL For External Synchronization | No | Yes | $4.65 (LTC3707EGN-SYNC#PBF) |
| 229 | LTC3701 | 2 | 2.5 | 10 | 5, 5 | Dual, Non-Synchronous Step-Down Controller | No | No | $3.40 (LTC3701EGN#PBF) |
| 230 | LTC3727 | 2 | 4 | 36 | 25, 25 | LTC3727 Vout 0.8V to 14V, Latch Off, 180ns Min On Time | No | Yes | $4.85 (LTC3727EG#PBF) |
| 231 | LTC3728 | 2 | 4 | 36 | 25, 25 | Dual Synchronous Controller | No | Yes | $5.00 (LTC3728EG#PBF) |
| 232 | LTC1876 | 3 | 3.5 | 36 | 25, 25 | Dual Synchronous Buck And One Boost Controller | No | Yes | $5.95 (LTC1876EG#PBF) |
| 233 | LTC1874 | 2 | 2.5 | 9.8 | 20, 20 | Dual Constant Frequency Current Mode Step-Down | No | No | $3.30 (LTC1874EGN#PBF) |
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