PMP10852B Reference Design

Texas Instruments

High Power Small Form Factor Synchronous Buck To Output 12V@15A Reference Design

Description

The PMP10852B reference design uses the LM5117: CSD18563 for the high side MOSFET and CSD18532 (x2) for the low side MOSFETs.  PMP10852B takes input voltages between 27V to 41V and outputs 180W(12V @15A).  The size is very small: total area is 1:200mm2 (30mm x 40mm) solution size. The design is ~95% efficient at full load.

Features
  • High Power(180W)Wide Vin range (27V-41V)Small size(1200mm295% efficient
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM5117 LM5117 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP10852 Gerber 13 May 2015 ZIP 406
PMP10852 Altium 13 May 2015 ZIP 412
PMP10852 PCB 13 May 2015 PDF 836
PMP10852 Assembly Drawing 13 May 2015 PDF 97
PMP10852 BOM 13 May 2015 PDF 95
PMP10852 Schematic 13 May 2015 PDF 248