IR11688S
概要
200V Dual SR Controller IC in a 8-Lead SOIC Package
利点
- Secondary-side high speed synchronous rectification controller for resonant half bridge converters
- Direct sensing of MOSFET drain voltage up to 200V
- Operates up to 400kHz switching frequency
- Programmable Minimum On Time
- Anti-bounce logic and UVLO protection
- Linear turn-off phase to compensate for premature switch off due to parasitic inductance
- 4A peak turn off drive current
- Micropower start-up & ultra-low quiescent current
- 50ns turn-off propagation delay
- Wide Vcc operating range 4.75V to 18V
- Cycle by Cycle MOT Protection
- Auto low power mode standby mode
- Improved noise immunity
- Compatible with Energy Star low standby power
- Lead-free
ビデオ
サポート
