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Texas Instruments bq25672EVM Charger Evaluation Module (EVM)

Texas Instruments bq25672EVM Charger Evaluation Module (EVM) is used to evaluate the bq25672 device. The bq25672 is an integrated switched-mode buck-battery charge management device in HOTROD (QFN) package. It is intended for 1-series to 4-series cell Li-ion and Li-polymer batteries from 6V to 24V input with programmable 750KHz and 1500KHz switching frequency. The I²C serial interface with charging and system settings makes the Texas Instruments bq25672 a truly flexible solution.

Features

Easily evaluates the high-efficiency 3A switch-mode buck charger in the HOTROD (QFN) package
Use of USB2ANY interface to switch between charge and USB on-the-go (OTG) as well as monitor charger status and faults as well as voltages and current with an integrated analog-to-digital converter (ADC)
Use of an onboard USB input adapter for connecting to a USB source and either communication through D+/D– to set the default input current limit

Onboard test points, sense resistors, and jumpers facilitate measurement of high-efficiency and high-accuracy voltage and current regulation
Bi-directional blocking NFETs included for evaluating dual-input source selector, with jumpers to bypass

Kit Contents

bq25672EVM evaluation module
Kit does not include the EV2400, which is required for operation

Texas Instruments bq25672EVM Charger Evaluation Module (EVM)

Features

Kit Contents

Test Setup

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