Positive Linear Regulators (LDO)
Analog Devices manufactures a broad line of high performance low dropout linear regulators. These LDOs offer very low dropout, a fast transient response, and excellent line and load regulation, and they have a very wide input voltage range—anywhere from 0.9 V to 80 V. Output currents range from 100 mA to 10 A, with positive and multiple outputs.
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LT Journal
- Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems PDF
- New Linear Regulators Solve Old Problems PDF
- Ultrafast, Low Noise, Low Dropout Linear Regulators Running in Parallel Produce Clean, Efficient, High Current Point-of-Load Power for FPGA and Server Backplanes PDF
- April 2010 - Dual 500mA µPower LDO Features Independent 1.8V–20V Inputs and Easy Sequencing in a 4mm × 3mm DFN PDF
- December 2009 - Robust, Quiet, Stable Power Supply for Active Antenna Systems with Built-In Protection and Diagnostic Capabilities PDF
- Dec 2003 Hot Swap Controller with Power-Up Timeout Function Simplifies Hot Swapping Boards with Multiple Power Supplies PDF
- Oct 2007 - Low Dropout Regulator Can Be Directly Paralleled to Spread The Heat PDF
- Jun 2007 - 3µA Quiescent Current LDO Improves Efficiency for Low Power Circuits in Industrial, Automotive and Battery-Powered Systems PDF
- May 2005 LDO Linear Regulators Rival Switchers for Efficiency PDF
- Dec 2005 Taking Full Advantage of Very Low Dropout Linear Regulators PDF
- Sep 2005 High Voltage Micropower Regulators Thrive in Harsh Environments PDF
- November 2004 - Power Supply Tracking for Linear Regulators PDF
- May 2004 Dual Regulators Offer Flexibility with Independent Shutdown Control and Adjustable Start-Up Timing PDF
- Feb 2004 Efficient, Flexible Boost Converter Fits into Charge-Pump Footprint PDF
- Dec 2002 A Simple Solution to Low Noise, Isolated Power Conversion PDF
- Jun 1999 Micropower LDO Has the Lowest Noise and Quiescent Current in SOT-23 PDF
- High Performance Portable DC Bench Power Supply: Save Money and Free Up Bench Real Estate by Building Your Own
Application Notes
- AN159 - Measuring 2nV/√Hz Noise and 120dB Supply Rejection on Linear Regulators PDF
- AN140 - Basic Concepts of Linear Regulator and Switching Mode Power Supplies PDF
- AN142 - New Linear Regulators Solve Old Problems PDF
- AN52 - Linear Technology Magazine Circuit Collection, Volume 1 PDF
- AN65 - A Fourth Generation of LCD Backlight Technology PDF
- AN126 - 2-Wire Virtual Remote Sensing for Voltage Regulators - Clairvoyance Marries Remote Sensing PDF
- AN42 - Voltage Reference Circuit Collection PDF
- AN35 - Step Down Switching Regulators PDF
- AN63 - Power for Pentium Processors; Meeting VRE Requirements PDF
- AN122 - Diode Turn-On Time Induced Failures in Switching Regulators PDF
- AN98 - Signal Sources, Conditioners and Power Circuitry Circuits of the Fall, 2004 PDF
- AN101 - Minimizing Switching Regulator Residue in Linear Regulator Outputs PDF
- AN84 - Linear Technology Magazine Circuit Collection, Volume IV PDF
- AN83 - Performance Verification of Low Noise, Low Dropout Regulators PDF
- AN70 - A Monolithic Switching Regulator with 100µV Output Noise PDF
- AN67 - Linear Technology Magazine Circuit Collection, Volume III PDF
- AN66 - Linear Technology Magazine Circuit Collection, Volume II PDF
- AN64 - Using the LTC1325 Battery Management IC: PDF
- AN60 - PCMCIA Card and Card Socket Power Management: PDF
- AN58 - 5V to 3.3V Converters for Microprocessor Systems PDF
- AN54 - Power Conversion from Milliamps to Amps at Ultra-High Efficiency (Up to 95%) PDF
- AN53 - Micropower High Side MOSFET Drivers PDF
- AN51 - Power Conditioning for Notebook and Palmtop Systems PDF
Technical Articles
- Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions
- Output Voltage Noise Measurements for Linear Regulators
- Hybrid Wide Dimming Ratio Linear LED Current Controller Using LT8614 & LT3083/LT6015
- Control the Voltage of a Remote Load Over Any Length of Copper Wire
- Low Noise Power Supplies Come in Many Flavors: Part 1 - Linear Regulators
- Common Questions About the LTC2668 Family of 16bit VOUT DACs
- AN159: Measuring 2nV/√Hz Noise and 120dB Supply Rejection on Linear Regulators - The Quest for Quiet
- Shutdown with the LT3080x Current Source Reference Linear Regulators
- Increasing Output Current of the Ultralow Noise, Ultrahigh PSRR LT3042 200mA Linear Regulator
- Paralleling Linear Regulators Made Easy
- Loop Gain and its Effect on Analog Control Systems
- Linear Regulators with Active Output Discharge Target Systems Needing Fast Power Down
- Linear Regulator Frequently Asked Questions: What Is Current Limit Foldback?
Videos
- Directly Parallel This High Power Density Linear Regulator - LT3080
- LT3009 Video Product Brief
- LT3080 Video Product Brief
- LT3070 5A Low Voltage Digitally Programmable 85mV Low Dropout Linear Regulator
- Introducing the LT3070 Point-of-Load Regulator for FPGA & Server Backplanes
- Minimizing Switching Regulator Residue in Linear Regulator Outputs
- 1.5A LDO+ Regulator Monitors Current and Temperature
- 2.1A LDO+ Regulator Features Cable Drop Compensation and Monitors Current and Temperature
- Ultralow Noise and Ultrahigh PSRR
- LT3081 Video Product Brief
Design Notes
- DN228 - Isolated RS485 Transceiver Breaks Ground Loops PDF
- DN549 - Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions PDF
- DN96 - 12-Bit Rail-to-Rail Micropower DACs in an SO-8 PDF
- DN529 - Control the Voltage of a Remote Load Over Any Length of Copper Wire PDF
- DN170 - Battery Backup Regulator is Glitch-Free and Low Dropout PDF
- DN172 - High Efficiency Linear and Switching Solutions for Splitting a Digital Supply PDF
- DN121 - New Micropower, Low Dropout Regulators Ease Battery Supply Designs PDF
- DN179 - Micropower 600kHz Step-Up DC/DC Converter Delivers 5V at 1A from a Li-Ion Cell PDF
- DN220 - Lowest Noise SOT-23 LDOs Have 20µA Quiescent Current, 20µVrms Noise PDF
- DN314 - 80V Linear Regulator is Micropower PDF
- DN292 - Very Low Dropout (VLDO) Linear Regulators Supply Low Voltage Outputs PDF
- DN119 - LT1580 Fast Response Low Dropout Regulator Achieves 0.4 Dropout at 4 Amps PDF
- DN115 - Create a Virtual Ground with the LT1118-2.5 Sink/Source Voltage Regulator PDF
- DN82 - 5V to 3.3V Regulator with Fail-Safe Switchover PDF
- DN210 - 2-Phase, Dual Switching Regulator Fits in Tight Places PDF
- DN367 - Tiny Versatile Buck Regulators Operate from 3.6V to 36V Input PDF
- DN316 - Ultralow Noise Switching Power Supplies Simplify EMI Compliance PDF
- DN122 - Dual Regulators Power Pentium® Processor or Upgrade CPU PDF
- DN91 - 5V to 3.3V Circuit Collection PDF
- DN90 - High Efficiency Power Sources for Pentium TM Processors PDF
- DN87 - Fast Regulator Paces High Performance Processors PDF
- DN506 - 1.5A Rail-to-Rail Output Synchronous Step-Down Regulator Adjusts with a Single Resistor PDF
Positive Linear Regulators (LDO)
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Output Current (typ) (A) | Output Current 2 (typ) (A) | Output Voltage | RMS Noise (typ) (V) | Features | Price (1000+) ($ US) | Temp Range |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | LT3033 | 1 | 950m | 10 | 3 | - | Adj | 60µ | Output Current Monitor, Power Good, Shutdown | $3.05 (LT3033EUDC#PBF) | -40 to 125°C |
| 2 | LT3070-1 | 1 | 950m | 3 | 5 | - | Adj | 25µ | Digitally Programmable, Marginning, Power Good, Separate Bias Pin | - | - |
| 3 | LT3045-1 | 1 | 1.8 | 20 | 500m | - | Adj | 800n | Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC | $2.80 (LT3045EDD-1#PBF) | -40 to 125°C |
| 4 | ADP1765 | 1 | 1.1 | 1.98 | 5 | - | 0.85, 0.9, 0.95, 1.0, 1.1, 1.2, 1.25, 1.3, 1.5 | 2µ | Shutdown | $6.79 (ADP1765ACPZ0.85-R7) | -40 to 125°C |
| 5 | ADP1764 | 1 | 1.1 | 1.98 | 4 | - | 0.85, 0.9, 0.95, 1.0, 1.1, 1.2, 1.25, 1.3, 1.6 | 2µ | Shutdown | $5.29 (ADP1764ACPZ0.85-R7) | -40 to 125°C |
| 6 | LT3045 | 1 | 1.8 | 20 | 500m | - | Adj | 800n | Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise | $2.80 (LT3045EDD#PBF) | -40 to 150°C |
| 7 | LT3089 | 1 | 1.2 | 36 | 800m | - | Adj | 27µ | Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor | $2.13 (LT3089EDF#PBF) | -40 to 125°C |
| 8 | ADP7159 | 1 | 2.3 | 5.5 | 2 | - | Adj | 1.6µ | Shutdown, Ultrahigh PSRR, Ultralow Noise | $3.05 (ADP7159ACPZ-01-R7) | -40 to 125°C |
| 9 | ADP7158 | 1 | 2.3 | 5.5 | 2 | - | 1.2, 1.8, 2.5, 2.8, 3.0, 3.3 | 1.6µ | Shutdown, Ultrahigh PSRR, Ultralow Noise | $3.05 (ADP7158ACPZ-1.2-R7) | -40 to 125°C |
| 10 | ADP7157 | 1 | 2.3 | 5.5 | 1.2 | - | Adj | 1.6µ | Shutdown, Ultrahigh PSRR, Ultralow Noise | $2.69 (ADP7157ACPZ-01-R7) | -40 to 125°C |
| 11 | ADP7156 | 1 | 2.3 | 5.5 | 1.2 | - | 1.2, 1.8, 2.5, 2.8, 3.0, 3.3 | 1.6µ | Shutdown, Ultrahigh PSRR, Ultralow Noise | $2.69 (ADP7156ACPZ-1.2-R7) | -40 to 125°C |
| 12 | ADP1763 | 1 | 1.1 | 1.98 | 3 | - | 0.9, 0.95, 1, 1.1, 1.2, 1.25, 1.3, 1.5 | 2µ | Shutdown | $3.99 (ADP1763ACPZ0.95-R7) | -40 to 125°C |
| 13 | ADP1762 | 1 | 1.1 | 1.98 | 2 | - | 0.9, 0.95, 1, 1.1, 1.2, 1.25, 1.3, 1.5 | 2µ | Shutdown | $3.49 (ADP1762ACPZ0.95-R7) | -40 to 125°C |
| 14 | ADP1761 | 1 | 1.1 | 1.98 | 1 | - | 0.9, 0.95, 1, 1.1, 1.2, 1.25, 1.3, 1.5 | 2µ | Shutdown | $3.09 (ADP1761ACPZ0.95-R7) | -40 to 125°C |
| 15 | LT3066 | 1 | 1.8 | 45 | 500m | - | Adj | 25µ | Active Output Discharge, Shutdown | $2.00 (LT3066EDE#PBF) | -40 to 125°C |
| 16 | LT3088 | 1 | 1.2 | 36 | 800m | - | Adj | 27µ | Current Source Reference | $1.95 (LT3088EST#PBF) | -55 to 150°C |
| 17 | RH1965 | 1 | 1.8 | 20 | 900m | - | Adj | 40µ | Radiation Tolerant | - | - |
| 18 | LT3042 | 1 | 1.8 | 20 | 200m | - | Adj | 800n | Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise | $2.25 (LT3042EDD#PBF) | -55 to 150°C |
| 19 | LT3062 | 1 | 1.6 | 45 | 200m | - | Adj | 30µ | Shutdown | $1.60 (LT3062EDCB#TRPBF) | -55 to 150°C |
| 20 | LT3061 | 1 | 1.6 | 45 | 100m | - | Adj | 30µ | Active Output Discharge, Shutdown | $1.55 (LT3061EDCB#TRPBF) | -55 to 150°C |
| 21 | ADP7142 | 1 | 2.7 | 40 | 200m | - | 1.8, 2.5, 3.3, 5, Adj | 11µ | Shutdown | $1.10 (ADP7142ACPZN1.8-R7) | -40 to 125°C |
| 22 | ADP7118 | 1 | 2.7 | 20 | 200m | - | 1.8, 2.5, 3.3, 5 | 11µ | Shutdown | $0.77 (ADP7118ACPZN1.8-R7) | -40 to 125°C |
| 23 | ADP7112 | 1 | 2.7 | 20 | 200m | - | 1.8, 2.5, 3.3, 5 | 11µ | Shutdown | $0.53 (ADP7112ACBZ-1.2-R7) | -40 to 125°C |
| 24 | ADP166 | 1 | 2.2 | 5.5 | 150m | - | 1.2, 1.8, 2.2, 2.3, 2.85, 3, 3.3 | 105µ | Shutdown | $0.35 (ADP166ACBZ-1.2-R7) | -40 to 125°C |
| 25 | ADP165 | 1 | 2.2 | 5.5 | 150m | - | 1.2, 1.8, 2.2, 2.3, 2.85, 3, 3.3 | 105µ | Shutdown | $0.35 (ADP165ACBZ-1.2-R7) | -40 to 125°C |
| 26 | ADM7155 | 1 | 2.3 | 5.5 | 600m | - | Adj | 1.6µ | Shutdown | $2.14 (ADM7155ACPZ-01-R7) | -40 to 125°C |
| 27 | ADM7154 | 1 | 2.3 | 5.5 | 600m | - | 1.2, 1.8, 2.5, 2.8, 3.0, 3.3 | 1.6µ | Shutdown | $2.14 (ADM7154ACPZ-1.2-R7) | -40 to 125°C |
| 28 | RH3083MK | 1 | 1.2 | 23 | 2.8 | - | Adj | 40µ | Radiation Tolerant | - | - |
| 29 | LT3063 | 1 | 1.6 | 45 | 200m | - | Adj | 30µ | Active Output Discharge, Shutdown | $1.67 (LT3063EDCB#TRPBF) | -55 to 150°C |
| 30 | ADM7172 | 1 | 2.3 | 6.5 | 2 | - | 1.3, 1.8, 2.5, 3.0, 3.3, 4.2, 5.0 | 5µ | Shutdown | $1.79 (ADM7172ACPZ-1.3-R7) | -40 to 125°C |
| 31 | ADM7171 | 1 | 2.3 | 6.5 | 1 | - | 1.3, 1.8, 2.5, 3.0, 3.3, 4.2, 5.0 | 5µ | Shutdown | $1.19 (ADM7171ACPZ-1.3-R7) | -40 to 125°C |
| 32 | ADM7170 | 1 | 2.3 | 6.5 | 500m | - | 1.3, 1.8, 2.5, 3.0, 3.3, 4.2, 5.0 | 5µ | Shutdown | $0.88 (ADM7170ACPZ-1.3-R7) | -40 to 125°C |
| 33 | LT3065 | 1 | 1.8 | 45 | 500m | - | 1.2, 1.5, 1.8, 2.5, 3.3, 5, Adj | 25µ | Power Good, Shutdown | $1.85 (LT3065EDD#PBF) | -55 to 150°C |
| 34 | ADM7151 | 1 | 4.5 | 16 | 800m | - | Adj | 1.6µ | Shutdown | $3.64 (ADM7151ACPZ-02-R7) | -40 to 125°C |
| 35 | ADM7150 | 1 | 4.5 | 16 | 800m | - | 1.8, 2.8, 3.0, 3.3, 4.5, 4.8, 5.0 | 1.6µ | Shutdown | $3.64 (ADM7150ACPZ-1.8-R7) | -40 to 125°C |
| 36 | LT3081 | 1 | 1.2 | 36 | 1.5 | - | Adj | 27µ | Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor | $2.60 (LT3081EDF#PBF) | -55 to 150°C |
| 37 | LT3055 | 1 | 2 | 45 | 500m | - | Adj | 25µ | Output Current Monitor, Power Good, Shutdown, Temperature Monitor | $2.20 (LT3055EDE#PBF) | -55 to 150°C |
| 38 | ADP7105 | 1 | 3.3 | 20 | 500m | - | 1.8, 3.3, 5.0 | 15µ | Shutdown | $1.43 (ADP7105ACPZ-1.8-R7) | -40 to 125°C |
| 39 | LT3030 | 2 | 1.8 | 20 | 750m | 250m | Adj | 20µ | Power Good, Separate Power Inputs, Shutdown | $3.27 (LT3030EFE#PBF) | -55 to 150°C |
| 40 | LT3007 | 1 | 2 | 45 | 20m | - | 1.2, 1.5, 1.8, 2.5, 3.3, 5, Adj | 92µ | Shutdown | $1.20 (LT3007ETS8#TRPBF) | -40 to 150°C |
| 41 | ADM7160 | 1 | 2.2 | 5.5 | 200m | - | 1.8, 2.5, 3.3 | 9µ | Shutdown | $0.44 (ADM7160ACPZN1.8-R7) | -40 to 125°C |
| 42 | LT3086 | 1 | 1.4 | 40 | 2.1 | - | Adj | 40µ | Cable Drop Compensation, Current Source Reference, Output Current Monitor, Power Good, Shutdown, Temperature Monitor | $3.00 (LT3086EDHD#PBF) | -55 to 150°C |
| 43 | LTC3026-1 | 1 | 1.14 | 5 | 1.5 | - | Adj | 110µ | Integrated Boost Regulator, Power Good, Shutdown | $2.20 (LTC3026EDD-1#PBF) | -40 to 125°C |
| 44 | HMC1060 | 4 | 3.35 | 5.6 | 300m | 100m | 3.3, 5.0 | 9µ | Ultrahigh PSRR, Ultralow Noise | - | -40 to 85°C |
| 45 | ADP7104 | 1 | 3.3 | 20 | 500m | - | 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 9.0, Adj | 15µ | Shutdown | $1.67 (ADP7104ACPZ-1.5-R7) | -40 to 125°C |
| 46 | ADP7102 | 1 | 3.3 | 20 | 300m | - | 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 9.0 | 15µ | Shutdown | $1.34 (ADP7102ACPZ-1.5-R7) | -40 to 125°C |
| 47 | ADP225 | 2 | 2.5 | 5.5 | 300m | 300m | Adj | 27µ | Shutdown | $0.49 (ADP225ACPZ-R7) | -40 to 125°C |
| 48 | ADP224 | 2 | 2.5 | 5.5 | 300m | 300m | 1.8, 2.8 | 27µ | Shutdown | $0.49 (ADP224ACPZ-2818-R7) | -40 to 125°C |
| 49 | ADP222 | 2 | 2.5 | 5.5 | 300m | 300m | 1.2, 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3 | 27µ | Shutdown | $0.49 (ADP222ACPZ-1218-R7) | -40 to 125°C |
| 50 | ADP223 | 2 | 2.5 | 5.5 | 300m | 300m | Adj | 27µ | Shutdown | $0.49 (ADP223ACPZ-R7) | -40 to 125°C |
| 51 | HMC976 | 1 | 3.3 | 5.5 | 400m | - | 4.8, 5.0 | 9µ | Shutdown | - | -40 to 85°C |
| 52 | ADP323 | 3 | 1.8 | 5.5 | 200m | 200m | Adj | 14µ | Shutdown | $0.54 (ADP323ACPZ-R7) | -40 to 125°C |
| 53 | ADP322 | 3 | 1.8 | 5.5 | 200m | 200m | 1.2, 1.5, 1.8, 2.5, 2.8, 3.3 | 14µ | Shutdown | $0.54 (ADP322ACPZ-115-R7) | -40 to 125°C |
| 54 | ADP163 | 1 | 2.2 | 5.5 | 150m | - | Adj | 100µ | Shutdown | $0.34 (ADP163AUJZ-R7) | -40 to 125°C |
| 55 | ADP162 | 1 | 2.2 | 5.5 | 150m | - | 1.2, 1.5, 1.8, 2.1, 2.5, 2.75, 2.8, 2.85, 3.0, 3.3, 4.2 | 100µ | Shutdown | $0.34 (ADP162ACBZ-1.2-R7) | -40 to 125°C |
| 56 | ADP320 | 2 | 1.8 | 5.5 | 200m | 200m | 1.5, 1.8, 3.3 | 24µ | Shutdown | $0.54 (ADP320ACPZ-110-R7) | -40 to 125°C |
| 57 | ADP161 | 1 | 2.2 | 5.5 | 150m | - | Adj | 100µ | Shutdown | $0.34 (ADP161AUJZ-R7) | -40 to 125°C |
| 58 | ADP160 | 1 | 2.2 | 5.5 | 150m | - | 1.2, 1.5, 1.8, 2.1, 2.5, 2.75, 2.8, 2.85, 3.0, 3.3, 4.2 | 100µ | Shutdown | $0.34 (ADP160ACBZ-1.2-R7) | -40 to 125°C |
| 59 | RH3080MK | 1 | 1.2 | 36 | 900m | - | Adj | 40µ | Radiation Tolerant | - | - |
| 60 | LT3071 | 1 | 950m | 3 | 5 | - | Adj | 25µ | Digitally Programmable, Marginning, Output Current Monitor, Power Good, Separate Bias Pin | $4.20 (LT3071EUFD#PBF) | -55 to 125°C |
| 61 | LT3022 | 1 | 900m | 10 | 1 | - | 1.2, 1.5, 1.8, Adj | 165µ | Shutdown | $2.73 (LT3022EDHC#PBF) | -40 to 125°C |
| 62 | ADP172 | 1 | 1.6 | 3.6 | 300m | - | 0.9, 1, 1.2, 1.26, 1.5, 1.65, 1.7, 1.8, 2.1, 2.9, 3 | 30µ | Shutdown | $0.33 (ADP172ACBZ-0.9-R7) | -40 to 125°C |
| 63 | ADP151 | 1 | 2.2 | 5.5 | 200m | - | 1.1, 1.2, 1.5, 1.8, 2.1, 2.5, 2.6, 2.75, 2.8, 2.85, 3.0, 3.3 | 9µ | Shutdown | $0.34 (ADP151ACBZ-1.1-R7) | -55 to 125°C |
| 64 | LT3083 | 1 | 1.2 | 23 | 3 | - | Adj | 40µ | Current Source Reference | $3.80 (LT3083EDF#PBF) | -55 to 125°C |
| 65 | ADP125 | 1 | 2.3 | 5.5 | 500m | - | Adj | 25µ | Shutdown | $0.42 (ADP125ACPZ-R7) | -40 to 125°C |
| 66 | ADP124 | 1 | 2.3 | 5.5 | 500m | - | 1.8, 2.5, 2.7, 2.8, 2.85, 2.9, 3.0, 3.3 | 25µ | Shutdown | $0.42 (ADP124ACPZ-1.8-R7) | -40 to 125°C |
| 67 | LT3070 | 1 | 950m | 3 | 5 | - | Adj | 25µ | Digitally Programmable, Marginning, Power Good, Separate Bias Pin | $4.20 (LT3070EUFD#PBF) | -55 to 125°C |
| 68 | LT3050 | 1 | 1.6 | 45 | 100m | - | 3.3, 5, Adj | 30µ | Output Current Monitor, Shutdown | $1.55 (LT3050EDDB#TRPBF) | -55 to 125°C |
| 69 | LT3032 | 2 | -20 | 20 | 150m | -150m | 12, -12, 15, -15, 3.3, -3.3, 5, -5, Adj, -Adj | 30µ | Separate Power Inputs, Shutdown | $2.20 (LT3032EDE#PBF) | -55 to 125°C |
| 70 | ADP150 | 1 | 2.2 | 5.5 | 150m | - | 1.8, 2.5, 2.6, 2.75, 2.8, 2.85, 3.0, 3.3 | 9µ | Shutdown | $0.32 (ADP150ACBZ-1.8-R7) | -40 to 125°C |
| 71 | ADP123 | 1 | 2.3 | 5.5 | 300m | - | Adj | 25µ | Shutdown | $0.35 (ADP123ACPZ-R7) | -40 to 125°C |
| 72 | ADP122 | 1 | 2.3 | 5.5 | 300m | - | 1.8, 2, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.3 | 25µ | Shutdown | $0.35 (ADP122ACPZ-1.8-R7) | -40 to 125°C |
| 73 | LT3082 | 1 | 1.2 | 40 | 200m | - | Adj | 33µ | Current Source Reference | $1.40 (LT3082EDD#PBF) | -55 to 125°C |
| 74 | ADP5030 | 1 | 2.5 | 5.5 | 200m | - | 1.2, 2.8 | 50µ | Shutdown | $0.88 (ADP5030ACBZ-1228R7) | -40 to 125°C |
| 75 | LT3060 | 1 | 1.6 | 45 | 100m | - | 1.2, 1.5, 1.8, 15, 2.5, 3.3, 5, Adj | 30µ | Shutdown | $1.21 (LT3060EDC#TRPBF) | -55 to 150°C |
| 76 | LT3029 | 2 | 1.8 | 20 | 500m | 500m | Adj | 30µ | Separate Power Inputs, Shutdown | $2.87 (LT3029EDE#PBF) | -55 to 150°C |
| 77 | HMC860 | 4 | 3.35 | 5.6 | 120m | 80m | 3.05, 4.5, 5.0 | 9µ | Shutdown | - | -40 to 85°C |
| 78 | ADP171 | 1 | 1.6 | 3.6 | 300m | - | Adj | 30µ | Shutdown | $0.34 (ADP171AUJZ-R7) | -40 to 125°C |
| 79 | ADP170 | 1 | 1.6 | 3.6 | 300m | - | 1.2, 1.25, 1.5, 1.8, 2.5, 2.8 | 30µ | Shutdown | $0.34 (ADP170AUJZ-1.2-R7) | -40 to 125°C |
| 80 | ADP221 | 2 | 2.5 | 5.5 | 200m | 200m | 1.8, 2.8 | 27µ | Shutdown | $0.60 (ADP221ACDZ-1818-R7) | -40 to 125°C |
| 81 | ADP220 | 2 | 2.5 | 5.5 | 200m | 200m | 1.1, 1.2, 1.8, 2.3, 2.35, 2.6, 2.7, 2.75, 2.8, 3, 3.3 | 27µ | Shutdown | $0.60 (ADP220ACBZ-1812R7) | -40 to 125°C |
| 82 | ADP1755 | 1 | 1.6 | 3.6 | 1.2 | - | Adj | 23µ | Shutdown | $0.98 (ADP1755ACPZ-R7) | -40 to 125°C |
| 83 | ADP1754 | 1 | 1.6 | 3.6 | 1.2 | - | 0.75, 1.0, 1.1, 1.2, 1.3, 1.5, 1.8, 2.5 | 23µ | Shutdown | $0.98 (ADP1754ACPZ-0.75R7) | -40 to 125°C |
| 84 | ADP1753 | 1 | 1.6 | 3.6 | 800m | - | Adj | 23µ | Shutdown | $0.93 (ADP1753ACPZ-R7) | -40 to 125°C |
| 85 | ADP1752 | 1 | 1.6 | 3.6 | 800m | - | 0.75, 1.0, 1.1, 1.2, 1.25, 1.5, 1.8, 2.5 | 23µ | Shutdown | $0.93 (ADP1752ACPZ-0.75R7) | -40 to 125°C |
| 86 | ADP1741 | 1 | 1.6 | 3.6 | 2 | - | Adj | 23µ | Shutdown | $1.24 (ADP1741ACPZ-R7) | -40 to 125°C |
| 87 | ADP1740 | 1 | 1.6 | 3.6 | 2 | - | 0.75, 1.0, 1.1, 1.2, 1.3, 1.5, 1.8, 2.5 | 23µ | Shutdown | $1.24 (ADP1740ACPZ-0.75R7) | -40 to 125°C |
| 88 | LT3085 | 1 | 1.2 | 36 | 500m | - | Adj | 40µ | Current Source Reference | $1.73 (LT3085EDCB#TRPBF) | -55 to 125°C |
| 89 | LT3011 | 1 | 3 | 80 | 50m | - | Adj | 100µ | Power Good, Shutdown | $1.75 (LT3011EDD#PBF) | -40 to 150°C |
| 90 | ADP130 | 1 | 1.2 | 3.6 | 350m | - | 0.8, 1.2, 1.5, 1.8, 2.5 | 29µ | Shutdown | $0.34 (ADP130AUJZ-1.2-R7) | -40 to 125°C |
| 91 | ADP121 | 1 | 2.3 | 5.5 | 150m | - | 1.2, 1.5, 1.65, 1.8, 1.875, 2.0, 2.5, 2.8, 3.0, 3.3 | 40µ | Shutdown | $0.28 (ADP121-AUJZ12R7) | -40 to 125°C |
| 92 | ADP120 | 1 | 2.3 | 5.5 | 100m | - | 1.2, 1.5, 1.8, 2.5, 2.8, 3, 3.3 | 40µ | Shutdown | - | - |
| 93 | LT3080-1 | 1 | 1.2 | 36 | 1.1 | - | Adj | 40µ | Current Source Reference | $1.88 (LT3080EDD-1#PBF) | -40 to 125°C |
| 94 | LT3080 | 1 | 1.2 | 36 | 1.1 | - | Adj | 40µ | Current Source Reference | $1.81 (LT3080EST#PBF) | -40 to 125°C |
| 95 | LTC3025-X | 1 | 900m | 5.5 | 500m | - | 1.2, 1.5, 1.8, Adj | 80µ | Separate Bias Pin, Shutdown | - | -40 to 125°C |
| 96 | LT1965 | 1 | 1.8 | 20 | 1.1 | - | 1.5, 1.8, 2.5, 3.3, Adj | 40µ | Shutdown | $1.88 (LT1965EDD#PBF) | -40 to 150°C |
| 97 | ADP1708 | 1 | 2.5 | 5.5 | 1 | - | Adj | 125µ | Shutdown | $1.12 (ADP1708ACPZ-R7) | -40 to 125°C |
| 98 | ADP1707 | 1 | 2.5 | 5.5 | 1 | - | 1, 1.1, 1.2, 1.3, 1.5, 1.8, 2.5, 3, 3.3 | 125µ | Shutdown | $1.15 (ADP1707ACPZ-1.8-R7) | -40 to 125°C |
| 99 | ADP1706 | 1 | 2.5 | 5.5 | 1 | - | 0.75, 0.8, 0.9, 1, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3, 3.3 | 125µ | Shutdown | $1.12 (ADP1706ACPZ-1.05R7) | -40 to 125°C |
| 100 | LT3009 | 1 | 1.6 | 20 | 20m | - | 1.2, 1.5, 1.8, 2.5, 3.3, 5, Adj | 150µ | Shutdown | $0.95 (LT3009EDC#TRPBF) | -40 to 125°C |
| 101 | ADP1720 | 1 | 4 | 28 | 50m | - | 3.3, 5.0, Adj | 124µ | Shutdown | $0.64 (ADP1720ARMZ-3.3-R7) | -55 to 125°C |
| 102 | ADP1714 | 1 | 2.5 | 5.5 | 300m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3.0, 3.3 | 380µ | Shutdown | $0.53 (ADP1714AUJZ-1.2-R7) | -40 to 125°C |
| 103 | ADP1713 | 1 | 2.5 | 5.5 | 300m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3.0, 3.3 | 40µ | Shutdown | $0.50 (ADP1713AUJZ-1.0-R7) | -40 to 125°C |
| 104 | ADP1712 | 1 | 2.5 | 5.5 | 300m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3, 3.3, Adj | 380µ | Shutdown | $0.48 (ADP1712AUJZ-1.0-R7) | -40 to 125°C |
| 105 | ADP1711 | 1 | 2.5 | 5.5 | 150m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3.0, 3.3 | 40µ | Shutdown | $0.46 (ADP1711AUJZ-0.75R7) | -40 to 125°C |
| 106 | ADP1710 | 1 | 2.5 | 5.5 | 150m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3, 3.3 | 330µ | Shutdown | $0.42 (ADP1710AUJZ-0.8-R7) | -40 to 125°C |
| 107 | ADP1716 | 1 | 2.5 | 5.5 | 500m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3.0, 3.3 | 125µ | Shutdown | $1.00 (ADP1716ARMZ-1.2-R7) | -40 to 125°C |
| 108 | ADP1715 | 1 | 2.5 | 5.5 | 500m | - | 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.05, 1.1, 1.15, 1.2, 1.3, 1.5, 1.8, 2.5, 3.0, 3.3 | 125µ | Shutdown | $0.85 (ADP1715ARMZ-1.05R7) | -40 to 125°C |
| 109 | LT3014B | 1 | 3 | 80 | 20m | - | Adj | 150µ | - | $1.50 (LT3014BEDD#PBF) | -55 to 125°C |
| 110 | LT3013B | 1 | 4 | 80 | 250m | - | Adj | 100µ | Power Good | $2.25 (LT3013BEDE#PBF) | -40 to 125°C |
| 111 | LT3012B | 1 | 4 | 80 | 250m | - | Adj | 100µ | - | $2.05 (LT3012BEDE#PBF) | -40 to 125°C |
| 112 | LTC3035 | 1 | 1.7 | 5.5 | 300m | - | Adj | 150µ | Integrated Charge Pump, Shutdown | $1.35 (LTC3035EDDB#TRPBF) | -40 to 125°C |
| 113 | LT3013 | 1 | 4 | 80 | 250m | - | Adj | 100µ | Power Good, Shutdown | $2.25 (LT3013EDE#PBF) | -55 to 140°C |
| 114 | LT3012 | 1 | 4 | 80 | 250m | - | Adj | 100µ | Shutdown | $2.05 (LT3012EDE#PBF) | -40 to 140°C |
| 115 | LT3021 | 1 | 900m | 10 | 500m | - | 1.2, 1.5, 1.8, Adj | 300µ | Shutdown | $2.25 (LT3021EDH#PBF) | -40 to 125°C |
| 116 | LT3014 | 1 | 3 | 80 | 20m | - | Adj | 115µ | Shutdown | $1.50 (LT3014EDD#PBF) | -40 to 125°C |
| 117 | LT3008 | 1 | 2 | 45 | 20m | - | 1.2, 1.5, 1.8, 2.5, 3.3, 5, Adj | 92µ | Shutdown | $1.20 (LT3008EDC#TRPBF) | -55 to 125°C |
| 118 | LTC3026 | 1 | 1.14 | 5.5 | 1.5 | - | Adj | 110µ | Integrated Boost Regulator, Power Good, Shutdown | $2.20 (LTC3026EDD#PBF) | -40 to 125°C |
| 119 | LT3028 | 2 | 1.8 | 20 | 500m | 100m | Adj | 20µ | Separate Power Inputs, Shutdown | $2.55 (LT3028EFE#PBF) | -40 to 125°C |
| 120 | LTC3025 | 1 | 900m | 5.5 | 300m | - | Adj | 80µ | Separate Bias Pin, Shutdown | $1.24 (LTC3025EDC#TRPBF) | -40 to 125°C |
| 121 | LT3027 | 2 | 1.8 | 20 | 100m | 100m | Adj | 20µ | Separate Power Inputs, Shutdown | $1.65 (LT3027EMSE#PBF) | -40 to 125°C |
| 122 | LT3020 | 1 | 900m | 10 | 100m | - | 1.2, 1.5, 1.8, Adj | 245µ | Shutdown | $1.50 (LT3020EDD#PBF) | -40 to 125°C |
| 123 | LT3023 | 2 | 1.8 | 20 | 100m | 100m | Adj | 20µ | Shutdown | $1.60 (LT3023EMSE#PBF) | -40 to 125°C |
| 124 | LT3024 | 2 | 1.8 | 20 | 500m | 100m | Adj | 20µ | Shutdown | $2.45 (LT3024EDE#PBF) | -40 to 125°C |
| 125 | LT1963A | 1 | 2.1 | 20 | 1.5 | - | 1.5, 1.8, 2.5, 3.3, Adj | 40µ | Shutdown | $2.15 (LT1963AES8#PBF) | -55 to 125°C |
| 126 | LT1764A | 1 | 2.7 | 20 | 3 | - | 1.8, 2.5, 3.3, Adj | 40µ | Shutdown | $3.30 (LT1764AEFE#PBF) | -55 to 125°C |
| 127 | LTC1844 | 1 | 1.6 | 6.5 | 150m | - | 1.5, 1.8, 2.5, 2.8, 3.3, Adj | 60µ | Shutdown | $1.21 (LTC1844ES5-1.5#TRPBF) | -40 to 125°C |
| 128 | LT3010-5 | 1 | 3 | 80 | 50m | - | 5 | 100µ | Shutdown | $1.55 (LT3010EMS8E-5#PBF) | -40 to 125°C |
| 129 | LT3010 | 1 | 3 | 80 | 50m | - | Adj | 100µ | Shutdown | $1.55 (LT3010EMS8E#PBF) | -55 to 140°C |
| 130 | ADP3339 | 1 | 2.8 | 6 | 1.5 | - | 1.5, 1.8, 2.5, 2.85, 3, 3.3, 5 | 95µ | - | $1.58 (ADP3339AKCZ-1.5-R7) | -40 to 85°C |
| 131 | ADP3338 | 1 | 2.7 | 8 | 1 | - | 1.5, 1.8, 2.5, 2.85, 3, 3.3, 5 | 95µ | - | $1.13 (ADP3338AKCZ-1.5-R7) | -40 to 85°C |
| 132 | ADP3333 | 1 | 2.6 | 12 | 300m | - | 1.5, 1.8, 2.5, 2.77, 3, 3.15, 3.3, 5 | 45µ | Shutdown | $0.85 (ADP3333ARMZ-1.8-RL) | -40 to 85°C |
| 133 | ADP3336 | 1 | 2.6 | 12 | 500m | - | Adj | 27µ | Shutdown | $0.95 (ADP3336ARMZ-REEL7) | -40 to 85°C |
| 134 | ADP3334 | 1 | 2.6 | 11 | 500m | - | Adj | 27µ | Shutdown | $0.90 (ADP3334ARMZ-REEL7) | -40 to 85°C |
| 135 | LT1962 | 1 | 1.8 | 20 | 300m | - | 1.5, 1.8, 2.5, 3, 3.3, 5, Adj | 20µ | Shutdown | $1.65 (LT1962EMS8#PBF) | -40 to 125°C |
| 136 | ADP3335 | 1 | 2.6 | 12 | 500m | - | 1.8, 2.5, 2.85, 3.3, 5 | 47µ | Shutdown | $0.94 (ADP3335ACPZ-1.8-R7) | -40 to 85°C |
| 137 | LT1763 | 1 | 1.8 | 20 | 500m | - | 1.5, 1.8, 2.5, 3, 3.3, 5, Adj | 20µ | Shutdown | $1.95 (LT1763CDE#PBF) | -55 to 125°C |
| 138 | LT1762 | 1 | 1.8 | 20 | 150m | - | 2.5, 3, 3.3, 5, Adj | 20µ | Shutdown | $1.10 (LT1762EMS8#PBF) | -40 to 125°C |
| 139 | ADP3331 | 1 | 2.6 | 12 | 200m | - | Adj | 47µ | Shutdown | $0.99 (ADP3331ARTZ-REEL7) | -40 to 85°C |
| 140 | LT1761 | 1 | 1.8 | 20 | 100m | - | 1.2, 1.5, 1.8, 2, 2.5, 2.8, 3, 3.3, 5, Adj | 20µ | Shutdown | $0.95 (LT1761ES5-1.2#TRPBF) | -55 to 125°C |
| 141 | ADP3330 | 1 | 2.9 | 12 | 200m | - | 2.5, 2.75, 2.85, 3.0, 3.3, 3.6, 5.0 | 47µ | Shutdown | $0.99 (ADP3330ARTZ-2.5-R7) | -40 to 85°C |
| 142 | ADP3309 | 1 | 2.8 | 12 | 100m | - | 2.5, 2.7, 2.85, 2.9, 3.0, 3.3, 3.6 | 100µ | Shutdown | $0.84 (ADP3309ARTZ-2.5RL7) | -20 to 85°C |
| 143 | ADP3300 | 1 | 3 | 12 | 50m | - | 2.7, 2.85, 3.0, 3.2, 3.3, 5.0 | 30µ | Shutdown | $0.70 (ADP3300ARTZ-3.3RL7) | -40 to 85°C |
| 144 | ADP3303 | 1 | 3.2 | 12 | 200m | - | 3.0, 3.2, 3.3, 5.0 | 30µ | Shutdown | $1.32 (ADP3303ARZ-3.3) | -25 to 85°C |
| 145 | ADP3301 | 1 | 3 | 12 | 100m | - | 2.7, 3, 3.2, 3.3, 5 | 30µ | Shutdown | $1.32 (ADP3301ARZ-3) | -40 to 85°C |
| 146 | LT1581 | 1 | 1.68 | 6 | 10 | - | 2.5, Adj | - | - | $7.00 (LT1581CT7#PBF) | 0 to 70°C |
| 147 | LT1585A-1.5 | 1 | 2.5 | 7 | 5 | - | 1.5 | - | - | $4.10 (LT1585ACT-1.5#PBF) | 0 to 70°C |
| 148 | LT1585-1.5 | 1 | 2.5 | 7 | 4.6 | - | 1.5 | - | - | $3.85 (LT1585CT-1.5#PBF) | 0 to 70°C |
| 149 | LT1585A | 1 | 2.45 | 7 | 5 | - | 1.5, 3.3, Adj | - | - | $4.10 (LT1585ACT#PBF) | 0 to 70°C |
| 150 | LT1529 | 1 | 3.8 | 15 | 3 | - | 3.3, 5, Adj | - | Shutdown | $3.00 (LT1529CT#06PBF) | -40 to 125°C |
| 151 | LT1528 | 1 | 3.9 | 15 | 3 | - | 3.3, Adj | - | Shutdown | $3.50 (LT1528CT#PBF) | 0 to 70°C |
| 152 | LT1521 | 1 | 4.3 | 20 | 300m | - | 3, 3.3, 5, Adj | - | Shutdown | $1.90 (LT1521CST-3#PBF) | -40 to 125°C |
| 153 | ADP3367 | 1 | 2.5 | 16.5 | 300m | - | 5 | - | Shutdown | $2.17 (ADP3367ARZ) | -40 to 85°C |
| 154 | LT1580 | 1 | 1.79 | 6 | 7 | - | 2.5, Adj | - | - | $5.30 (LT1580CT#06PBF) | -40 to 125°C |
| 155 | LT1118 | 1 | 3 | 15 | 800m | - | 2.5, 2.85, 5 | - | Shutdown | $2.35 (LT1118CST-2.85#PBF) | 0 to 70°C |
| 156 | ADP667 | 1 | 3.5 | 16.5 | 250m | - | 5 | - | Shutdown | - | -40 to 85°C |
| 157 | LT1585 | 1 | 2.35 | 7 | 4.6 | - | 1.5, 3.3, 3.38, 3.45, 3.6, Adj | - | - | $3.85 (LT1585CT#PBF) | 0 to 70°C |
| 158 | LT1120A | 1 | 2.9 | 36 | 125m | - | Adj | - | Shutdown | $2.55 (LT1120ACN8#PBF) | -40 to 125°C |
| 159 | LT1587 | 1 | 2.7 | 7 | 3 | - | 1.5, 3.3, 3.45, 3.6, Adj | - | - | $3.20 (LT1587CT#PBF) | 0 to 70°C |
| 160 | LT1584 | 1 | 2.5 | 7 | 7 | - | 3.3, 3.38, 3.45, 3.6, Adj | - | - | $5.80 (LT1584CT#PBF) | -40 to 125°C |
| 161 | RH1085 | 1 | 3 | 30 | 3 | - | Adj | - | Radiation Tolerant | - | - |
| 162 | LT1129 | 1 | 4.15 | 30 | 700m | - | 3.3, 5, Adj | - | Shutdown | $2.15 (LT1129CT#PBF) | -55 to 125°C |
| 163 | LT1121 | 1 | 4.17 | 36 | 150m | - | 3.3, 5, Adj | - | Shutdown | $1.30 (LT1121CZ-3.3#PBF) | -40 to 125°C |
| 164 | LT1117 | 1 | 2.45 | 15 | 800m | - | 2.85, 3.3, 5, Adj | - | - | $1.90 (LT1117CST#PBF) | -40 to 125°C |
| 165 | LT1086 | 1 | 2.55 | 25 | 1.5 | - | 12, 2.85, 3.3, 3.6, 5, Adj | - | - | $2.00 (LT1086CT#PBF) | -40 to 125°C |
| 166 | LT1085-FIXED | 1 | 4.3 | 25 | 3 | - | 12, 3.3, 3.6, 5 | - | - | $3.55 (LT1085CT-12#PBF) | -40 to 125°C |
| 167 | LT1084-FIXED | 1 | 4.3 | 25 | 5 | - | 12, 3.3, 3.6, 5 | - | - | $4.25 (LT1084CT-12#PBF) | 0 to 70°C |
| 168 | LT1120 | 1 | 2.9 | 36 | 125m | - | Adj | - | Shutdown | $2.35 (LT1120CN8#PBF) | -40 to 125°C |
| 169 | LT1085 | 1 | 2.55 | 30 | 3 | - | Adj | - | - | $3.55 (LT1085CT#PBF) | -40 to 125°C |
| 170 | LT1084 | 1 | 2.55 | 30 | 5 | - | Adj | - | - | $4.25 (LT1084CT#PBF) | -40 to 125°C |
| 171 | RH117 | 1 | 3 | 40 | 1.5 | - | Adj | - | Radiation Tolerant | - | - |
| 172 | LT1020MJ | - | - | - | - | - | - | - | - | - | - |
| 173 | RH1086M | 1 | 3 | 25 | 1.5 | - | Adj | - | Radiation Tolerant | - | - |
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