LTM8050
PRODUCTION58V, 2A Step-Down μModule (Power Module) Regulator
- Part Models
- 5
- 1ku List Price
- Starting From $20.85
Overview
- Wide Input Voltage Range: 3.6V to 58V (60V Absolute Maximum)
- Up to 2A Output Current
- Parallelable for Increased Output Current
- 0.8V to 24V Output Voltage
- Adjustable Switching Frequency: 100kHz to 2.4MHz
- Configurable as an Inverter
- Current Mode Control
- Programmable Soft-Start
- 9mm × 15mm × 4.92mm BGA Package
The LTM8050 is a 58VIN, 2A step down μModule® (power module) converter. Included in the package are the switching controller, power switches, inductor and all support components. Operating over an input voltage range of 3.6V to 58V, the LTM8050 supports an output voltage range of 0.8V to 24V and a switching frequency range of 100kHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design.
The LTM8050 is packaged in a 9mm × 15mm × 4.92mm ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8050 is available with SnPb (BGA) or RoHS compliant terminal finish.
Applications
- Automotive Battery Regulation
- Power for Portable Products
- Distributed Supply Regulation
- Industrial Supplies
- Wall Transformer Regulation
Documentation
Data Sheet 1
User Guide 1
Video 2
Product Selection Guide 1
Product Selector Card 3
Brochure 1
Analog Dialogue 1
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTM8050EY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8050IY | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8050IY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8050MPY | 70-Lead BGA (15mm x 9mm x 4.92mm) | ||
| LTM8050MPY#PBF | 70-Lead BGA (15mm x 9mm x 4.92mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 13, 2021 - 21_0268 LTM8025, LTM8033, LTM8050, LTM8061 and LTM8062: Notification of qualification of Substrate, mold compound and Inductor |
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| LTM8050EY#PBF | PRODUCTION | |
| LTM8050IY | PRODUCTION | |
| LTM8050IY#PBF | PRODUCTION | |
| LTM8050MPY | PRODUCTION | |
| LTM8050MPY#PBF | PRODUCTION | |
|
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule |
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| LTM8050EY#PBF | PRODUCTION | |
| LTM8050IY | PRODUCTION | |
| LTM8050IY#PBF | PRODUCTION | |
| LTM8050MPY | PRODUCTION | |
| LTM8050MPY#PBF | PRODUCTION | |
|
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia |
||
| LTM8050EY#PBF | PRODUCTION | |
| LTM8050IY | PRODUCTION | |
| LTM8050IY#PBF | PRODUCTION | |
| LTM8050MPY | PRODUCTION | |
| LTM8050MPY#PBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Hot Swap Controllers 1 | ||
| LTC4364 | RECOMMENDED FOR NEW DESIGNS | Surge Stopper with Ideal Diode |
| Power System Management (PSM) & Sequencers 1 | ||
| LTC2977 | RECOMMENDED FOR NEW DESIGNS | 8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement |
| Switching Regulators & Controllers 1 | ||
| LTM8027 | RECOMMENDED FOR NEW DESIGNS | 60V, 4A DC/DC μModule (Power Module) Regulator |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- LTM8050
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A