bq25882 Boosting Battery Chargers Evaluation Module
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Key Document


Charging 2-cell, 8.4-V+ battery packs from a legacy 5-V USB port requires a boost charger. The bq25882 is a highly integrated 2-A boosting, 1.5-MHz switch-mode battery charge management and system power path management device for a dual-cell Li-Ion and Li-polymer battery. The I2C serial interface with charging and system settings makes the device a truly flexible solution.

  • Easily evaluate the high-efficiency 2-A, 1.5-MHz integrated field-effect-transistor (FET), switch-mode boost charger in the WCSP package
  • Onboard USB input adapter for connecting to USB source and either communication through D+/D– or using the PSEL pin header to set default input current limit
  • Use the EV2300/2400 interface to switch between charge and USB On-the-Go (OTG)
  • Onboard test points, sense resistors, and jumpers facilitate measurement of high-efficiency- and high accuracy voltage and current regulation

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bq25882 Boosting Battery Chargers Evaluation Module


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Technical Documents
Datasheet (1)
Title Type Size (KB) Date
PDF 1819 29 Jul 2019
User guides (1)
Title Type Size (KB) Date
PDF 804 21 Aug 2018
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
BQ25882  I2C controlled, 2-cell, 2-A boost-mode battery charger for USB input  Battery management 

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