Texas Instruments BQ25758 User Manual

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EVM User's Guide: BQ25758EVM
BQ25758 Evaluation Module
Description
The BQ25758EVM evaluation module (EVM) is a
complete evaluation system for the BQ25758 IC, a
buck-boost controller with a wide input range of 4.2V
to 60V, a wide output voltage range of up to 60V, and
bi-directional capabilities.
The BQ25758EVM has a max input and output of 55V
and a max output current of 10A.
Get Started
1. Order the EVM on ti.com
2. Order the EV2400 to communicate with the EVM
3. Download the BQ25758 BQZ file
4. Download the BQ25758 EVM design files on
ti.com
SLUUCD0 – MARCH 2024
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Features
• Wide input voltage operating range: 4.2V to 55V
• Wide output operating range: up to 55V
• Synchronous buck-boost DC/DC controller with
NFET drivers
– Adjustable switching frequency from 200kHz to
– Optional synchronization to external clock
– Optional gate driver supply input for optimized
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• I C-controlled for optimal system performance with
resistor-programmable option
• Power up from battery (reverse mode) output 4V to
55V
• High safety integration
– Adjustable input overvoltage and undervoltage
– Output overvoltage and overcurrent protection
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600kHz
efficiency
protection
BQ25758 Evaluation Module
Description
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