TIDA-00055 Reference Design

Texas Instruments

Standalone Synchronous Switch-mode Li-Ion Charger with 2A FET Reference Design

Description

This reference design is a solution for a Li-Ion charge management IC. It has a highly integrated battery charge IC utilizing synchronous switch mode power conversion for efficient and comprehensive charge control of a single cell Li-Ion battery. The solutionprovides a convenient method to evaluate the operation and performance of the IC.

Features
  • # Series Cells: 1 to 3SMax Input Volts: 16VMax Charge Current: 2ATopology: Switch modeCommunication: StandaloneFeatures: Adjustable or fixed charge voltage
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
BQ24100 BQ24100 Buy Datasheet
BQ27421-G1 BQ27421-G1 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00055 PCB 27 Aug 2013 PDF 165
TIDA-00055 BOM 27 Aug 2013 PDF 76
TIDA-00055 Schematic 27 Aug 2013 PDF 125