High-voltage converter ICs from AC mains to low-voltage DC
Capable of accepting 115 or 230 volts, as well as unregulated mains
Smart-power device including control logic and efficient SuperMESH ™ power MOSFET in the same package
Supports the most popular SMPS topologies
Key Features ■ 800 V avalanche rugged power section. ■ Quasi-resonant (QR) control for valley switching operation. ■ Standby power < 50 mW at 265 Vac. ■ Limiting current with adjustable set point. ■ Adjustable and accurate overvoltage protection. ■ On-board soft-start. ■ Safe auto-restart after a fault condition. ■ Hysteretic thermal shutdown.