TIDA-00045

Single-Chip Charge and Dynamic Power-Path Management IC Reference Design

TIDA-00045

Design files

Overview

This reference design is a Single-Chip Charge and Dynamic Power-Path Management IC solution. It is a complete bq24030 based circuit design and provides a convenient method to evaluate the operation and performance of the IC. The development solution includes a tested evaluation board; a user guide that contains the schematic, bill of materials, component placement, layout and the setup of the reference design; and the bq24030 data sheet. The performance of the reference design is optimized under a power supply of 5V typically. Charge current is limited to 2A.

Features
  • # Series Cells: 1S
  • Max Input Volts: 5V
  • Max Charge Current: 2A
  • Topology: Linear

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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU101.PDF (420 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDR071.PDF (72 K)

Detailed schematic diagram for design layout and components

TIDR072.PDF (30 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDU102.PDF (231 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Battery charger ICs

BQ24030Dual input 1-cell 2-A Li-ion battery charger with Dynamic power-Path Management

Data sheet: PDF | HTML
Battery fuel gauges

BQ27421-G1System-side(tm) fuel gauge with integrated Sense Resistor | battery gas gauge

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report TIDA-00045 Test Results Aug. 26, 2013

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