Overview
Description
The ISL8117DEMO2Z demonstrates the performance of the ISL8117 synchronous step-down PWM controller. The board is configured for 18V to 60V input voltage range, with a 12V output capable of 20A. This demo board is optimized for small form factor, using the QFN version of ISL8117.
Features
- Wide input range: 4.5V to 60V
- High light-load efficiency in pulse skipping DEM operation
- Programmable soft-start
- Optional DEM/CCM operation
- Supports prebias output with SR soft-start
- External frequency sync
- PGOOD indicator
- OCP, OVP, OTP, UVP protection
- Back biased from output to improve efficiency
- Small and compact designs
Applications
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Videos & Training
Learn how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.