Overview
Description
The ISL81801EVAL1Z evaluation board features the ISL81801, an 80V bidirectional synchronous buck-boost controller with constant voltage/constant current output. A programmable switching frequency ranging from 100kHz to 600kHz helps to optimize inductor size while the strong gate driver enables high power buck-boost output. This board is designed for high current applications up to 120W.
Features
- Wide input range: 9V to 80V
- Output: 12V 10A
- Frequency: 200kHz
- Bidirectional operation
- High light-load efficiency in pulse skipping DEM operation
- Optional DEM/PWM operation
- Optional CC/HICCUP OCP protection
- Supports pre-bias output with programmable soft-start
- Power-good (PGOOD) indicator
- OVP, OTP and UVP protection
Applications
Design & Development
Support
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