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Texas Instruments bq25750EVM Controller Evaluation Module (EVM)

Texas Instruments bq25750EVM Controller Evaluation Module (EVM) is a complete evaluation system for the bq25750. The bq25750 is a bi-directional charge controller with a wide input and output voltage range of up to 70V. The Texas Instruments bq25750 offers high-efficiency battery charging with output CC-CV control and direct power path control over a wide voltage range. The device provides a high-density solution that is easy to use by integrating all the loop compensation for the buck-boost converter.

Features

Synchronous switch mode buck-boost charger for 1s to 14s battery or super cap configuration for up to 20A charging with 50mA resolution
Built-in MPPT to maximize power from solar panel arrays
Wide input and output voltage range

Power up from battery (reverse mode) output 4V to 60V
Includes inductor autodetection to optimize circuit performance
Direct power path control

Required Equipment

Power Supplies
- A power supply capable of supplying 40V at 8A is required
- This part can handle the larger voltage and current; however, larger power levels are not necessary for this procedure
Load 1
- A Kepco load: BOP36-6M, DC 0 to ±36V, 0 to ±6A (or higher), or equivalent
- When testing without a real battery, connect 2000uF of capacitance across the input
Meters
- Six Fluke 75 multimeters (equivalent or better) or three equivalent voltage meters and three equivalent current meters

Computer
- A computer with at least one USB port and a USB cable
EV2400 Communication Kit
Software
- Download and properly install bqStudio

Texas Instruments bq25750EVM Controller Evaluation Module (EVM)

Features

Required Equipment

Equipment Setup

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