Description

• Parameters: POWER FACTOR CORRECTION (CRITICAL CONDUCTION MODE) CONTROLLER
• Description: The SDH752XH is a high performance, critical conduction mode power factor correction (PFC) controller with MOSFET. SDH752XH 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 components, which greatly reduces the system cost. It provides various protections, such as output over vol
• 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 Patented closed-loop control technology, without peripheral compensation network, anti-moisture and anti-leakage VCC under-voltage lockout Output overvoltage protection CS cycle-by-cycle current limit Over temperature protection
• Applications: Power Supply