High-Efficiency Single-Phase Synchronous Boost Conv for Automotive Infotainment Reference Design
Description
PMP10503 is a Single-Phase Synchronous Boost Converter using the LM5122 controller IC. The design accepts an input voltage of 7Vin to 36Vin (14Vin Nominal) and provides an output of 48Vout capable of supplying 1A of continuous current to the load. The design was built on the PMP7896 RevB PCB: which was modified to the PMP10503 design configuration and requirements.
Features
- High efficiency designHigh power density: 48W/15.2 Sq. inches Synchronizable to external clockCycle-by-Cycle Current limit with programmable hiccup mode overload protectionBypass mode capable when Vin > VoutLow component temperature rise at nominal power operation
Applications
Product Categories
- Power management
| Download the bill of materials for PMP10503 | Download |
Test Data
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Download the test file for PMP10503| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10503 Gerber (from PMP7896) | 16 Apr 2015 | ZIP | 206 | |
| PMP10503 CAD Files | 16 Apr 2015 | ZIP | 466 | |
| PMP10503 PCB (from PMP7896) | 16 Apr 2015 | 339 | ||
| PMP10503 Assembly Drawing (from PMP7896) | 16 Apr 2015 | 108 | ||
| PMP10503 BOM | 16 Apr 2015 | 124 | ||
| PMP10503 Schematic | 16 Apr 2015 | 335 |