FR9808 Key Features
- High Efficiency up to 90%
- Internal MOSFET RDS(ON): 120mΩ/20mΩ
- Internal pensation
- Input Operation Voltage Range: 4.75V to 21V
- 4A Continuous Output Current
- Output Voltage down to 0.805V
- 500KHz Oscillation Frequency
- Sync to External Clock from 300 KHz to 800 KHz
- Cycle-by-Cycle Current Limit
- Under Voltage Lockout