FAN400A
FAN400A is Low-Power Green-Mode PWM Flyback Power Controller manufactured by Fairchild Semiconductor.
- Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
- Low-Power Green-Mode PWM Flyback Power
Controller without Secondary Feedback
Features
- Linearly Decreasing PWM Frequency
- Green Mode Under Light-Load and Zero-Load
Conditions
- Constant Voltage (CV) and Constant Current (CC)
- No Secondary Feedback
- Low Startup Current: 8μA
- Low Operating Current: 3.6mA
- Leading-Edge Blanking
- Constant Power Limit
- Universal AC Input Range
- Synchronized Slope pensation
- 140°C OTP Sensor with Hysteresis
- VDD Over-Voltage Clamping
- Cycle-by-Cycle Current Limiting
- Under-Voltage Lockout (UVLO)
- Fixed PWM Frequency with Hopping
- Gate Output...
