I2C controlled 1-cell 500-mA PowerPath linear battery charger with LDO evaluation module
BQ21061EVM
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Description & Features

Technical documentation

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Description

The BQ21061 evaluation module (EVM) is an integrated I2C controlled 1-cell 500-mA PowerPath linear battery charger with LDO and low IQ to maximize battery life. The device supports charge currents from 1.25 mA to 500 mA. The input current limit, charge current, LDO,  regulated output and other parameters are programmable through the I2C interface. The battery is charged using a standard li-ion charge profile with three phases: precharge, constant current and constant voltage.

Features
  • Configurable battery charger
  • Advanced PowerPath to power system through either battery or adapter
  • Pushbutton reset
  • High accuracy battery voltage regulation
  • Regulated and configurable output with LDO

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

BQ21061EVM:
I2C controlled 1-cell 500-mA PowerPath linear battery charger with LDO evaluation module

$99.00(USD)


Pricing may vary.



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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation
Application notes (2)
Title Type Size (KB) Date
PDF 845 18 Dec 2019
PDF 617 02 Jul 2019
User guides (1)
Title Type Size (KB) Date
PDF 2210 17 Oct 2019
More literature (1)
Title Type Size (KB) Date
PDF 34 01 Nov 2019

Hardware development (1)

Name Part Number Tool Type
USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module  EV2400  Interface adapters 

TI Devices (1)

Part Number Name Product Family
BQ21061  500-mA 1-cell linear charger with 10-nA ship mode, power-path, regulated system voltage and LDO Battery management ICs 

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