Description

• Parameters: MULTI-MODE CONTROLLER FOR SMPS WITH BUILT-IN HIGH VOLTAGE POWER MOSFET
• Description: The SD8666QS is a quasi-resonant current mode PWM+PFM controller with built-in high voltage power MOSFET, and external sensing resistor, is applicable to SMPS applications. Download the latest English version SD8666QS Brief Datasheet EHSOP-5-325-1.7
• Features: The SD8666QS has frequency jitter function for low EMI. The available peak current compensation function ensures the limit output power consistency even with different AC input voltages. The soft startup reduces the device stress during power-on process. The SD8666QS integrates comprehensive protections including VCC overvoltage protection, output over-load protection, output overvoltage protection, leading edge blanking, cycle-by-cycle peak current limit, short circuit protection for output dio
• Applications: Power Conversion