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Texas Instruments USB-PD-CHG-EVM-01 PD & Charging Evaluation Module

Texas Instruments USB-PD-CHG-EVM-01 PD & Charging Evaluation Module (EVM) is used to evaluate the bq25792 device and TPS25750 device together. The bq25792 is an integrated switched-mode buck-boost battery charge management device in HOTROD (QFN) package, intended for 1- to 4-series cell Li-ion and Li-polymer batteries from 3.6-24V input. The TPS25750 is a USB Type-C and PD controller capable of sourcing and sinking 20V/5A internally. The I²C serial interface allows the PD controller to drive the battery charger and to simultaneously be driven by a host. This feature makes the combination a truly flexible solution. The Texas Instruments USB-PD-CHG-EVM-01 does not include the USB2ANY (must be ordered separately), which is required to further interface with a battery charger.

Features

Easily evaluates the combination of a high-efficiency 5A switch-mode buck-boost charger and USB Type-C and PD Controller with integrated switches
Use of Aardvark™ connector to change the PD controller flash settings to meet the user’s desired configuration

Use of onboard internal I2C lines between PD controller and battery charger to program the battery charger without need for anything other than a one time flash
Small solution size to highlight the compact design using both of the chosen integrated circuits

Texas Instruments USB-PD-CHG-EVM-01 PD & Charging Evaluation Module

Features

Block Diagram

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