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Texas Instruments BQ2572xEVM Evaluation Modules

Texas Instruments BQ2572xEVM Evaluation Modules are SMBus or I²C-controlled NVDC-1 buck-boost chargers with an input voltage range from 3.5V to 26V. The BQ25720EVM and BQ25723EVM Evaluation Modules have a programmable output of 1–4 cells and a charge output current range of 64mA to 8.128A. The Evaluation Modules do not include the EV2400 interface device; this will have to be ordered separately to evaluate the BQ25720EVM and BQ25723EVM.

Features

Host-controlled NVDC 1S to 4S battery buck-boost charger with 3.5V to 26V input, 1V to 19.2V charge output, and 3V to 24V OTG output
Supports USB 2.0, USB 3.0, USB 3.1 (USB Type-C™) and USB Power Delivery (PD) platforms
Supports 5mohm current sense for high current, high efficiency

TI patented switching frequency dithering pattern for meeting IEC-CISPR 32 EMI specification
TI patented pass-through mode (PTM) achieving 99% efficiency

Texas Instruments BQ2572xEVM Evaluation Modules

Features

Front & Back Layout

EV2400 Connections

Test Setup

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