PMP5309 Reference Design

Texas Instruments

Sync Buck for Battery Charger (12.6V@1.0A: Li-ion 3cells )

Description

PMP5309 is a low profile (max height 2 mm) 3 cell Li-ion (4.2V / cell target) 1 A charger off 18Vin nominal using the BQ24105 charger. The BQ24105 performs all charging functions: including high efficiency synchronous mode DC/DC conversion with integrated FETs.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
BQ24125 BQ24125 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP5309 Download

Other Documents

Title Updated Type Size (KB)
PMP5309 BOM 11 Jun 2013 PDF 15
PMP5309 SCHEMATIC 16 Dec 2010 PDF 106