IR1153S
IR1153S is uPFC ONE CYCLE CONTROL IC manufactured by International Rectifier.
Feb 21, 2011
FIXED 22.2kHz FREQUENCY, µPFC ONE CYCLE CONTROL IC WITH BROWN-OUT PROTECTION
Features
- PFC IC with IR proprietary “One Cycle Control”
- Continuous conduction mode boost type PFC
- Fixed 22.2kHz switching frequency
- Average current mode control
- Input line sensed brownout protection
- Output overvoltage protection
- Open loop protection
- Cycle by cycle peak current limit
- VCC under voltage lockout
- Programmable soft start
- Micropower startup
- User initiated micropower “Sleep Mode”
- 750mA peak gate drive
- Latch immunity and ESD protection
Description
The μPFC IR1153 power factor correction IC, based on IR proprietary "One Cycle Control" (OCC) technique,...
