概要
説明
The ISL8117DEMO4Z demonstrates the performance of the ISL8117 synchronous step-down PWM controller. The board is configured for 6V to 60V input voltage range, with a 5V output capable of 6A. This demo board is optimized for small form factor, using the QFN version of ISL8117.
特長
- 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
アプリケーション
サポート
ビデオ&トレーニング
Learn how the ISL8117 buck (step-down) PWM controller reduces design time and takes up less real estate on the board than competing devices.