Description
This highly integrated PWM controller provides several
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 Compensation.
- 140°C OTP Sensor with Hysteresis.
- VDD Over-Voltage Clamping.
- Cycle-by-Cycle Current Limiting.
- Under-Voltage.
FAN400A Datasheet
