Description

• Parameters: Power factor correction (Critical conduction mode) controller
• Description: The SDH752XHN is a high performance, critical conduction mode under high load and discontinuous conduction mode under light load , power factor correction (PFC) controller. It has built-in MOSFETs of different models. SDH752XHN adopts high voltage power supply, and omits auxiliary winding by adopting MOS gate zero crossing detection technology. It uses patented COMP-saving capacitor technology to achieve excellent power factor correction and constant voltage output with only a few peripheral com
• Features: Single winding inductor booster system with reduced periphery High voltage start-up and power supply Built-in high-voltage MOSFET Gate Zero-crossing detection and critical conduction mode Fixed on time control Light load frequency reduction control Patented closed-loop control technology, without peripheral compensation network, anti-moisture and anti-leakage VCC under-voltage lockout Output overvoltage protection and output under voltage protection CS cycle-by-cycle current limit
• Applications: Power Supply