ACT513 Description
ACT513 Rev 2, 24-Feb-14 ActiveQRTM Quasi-Resonant PWM Controller.
ACT513 Key Features
- CCM and Quasi-Resonant Operation
- Adjustable up to 45kHz Switching Frequency
- OCP/OLP Protection
- Integrated Patented Frequency Foldback
- Integrated Patented Line pensation
- Built-in Soft-Start Circuit
- Line Under-Voltage, Thermal, Output Over
- Current Sense Resistor Short Protection
- Transformer Winding Short Protection
- 100mW Standby Power