FAN6863
Features
- Low Standby Power: Under 0.1W
- Low Startup Current: 8µA
- Low Operating Current at Green Mode: 600µA
- Peak-Current Mode Operation with Cycle-by-Cycle
Current Limiting
- PWM Frequency Continuously Decreasing with
Burst Mode at Light Loads
- VDD Over-Voltage Protection (OVP)
- Constant Output Power Limit (Full AC Input Range)
- Internal Latch Circuit (FAN6863L) for OVP, OTP
- SENSE Pin Short-Circuit Protection (SSCP)
- Fixed PWM Frequency (65KHz) with Frequency
Hopping
- Feedback Open-Loop Protection: 60ms Delay
- GATE Output Maximum Voltage Clamp: 13.5V
- Soft-Start Time: 5ms
- Soft Driving for EMI Improvement
- Full Range Frequency Hopping
- Internal OTP Sensor with Hysteresis
- GATE Driving Capability: 400m A
Applications
General-purpose switched-mode power supplies and flyback power converters, including:
- Power Adapters
- Open-Frame SMPS
- SMPS with Surge-Current Output, such as for
Printers, Scanners, Motor Drivers
Description
A highly integrated PWM controller,...
