TOP244PN Integrated off-line switcher IC DIP8

Description

The TOP244PN is a member of the TOPSwitch-GX family of integrated off-line switchers from Power Integrations . It integrates a high-voltage power MOSFET, PWM control, and protection circuitry onto a single chip .

Key Specifications

Key Features

• Integrated Design: Reduces system cost by eliminating external components 

• Frequency Jittering: Lowers EMI 

• Hysteretic Thermal Shutdown: Provides automatic fault recovery 

• Wide Duty Cycle: Allows for more power and smaller input capacitors 

• Zero Load Regulation: No dummy load required