TOP102YAI, TOP104YAI Datasheet (Power Integrations) - Three-terminal Off-line PWM Switch

TOP102YAI, TOP104YAI, Three-terminal Off-line PWM Switch

TOP100-4 TOPSwitch® Family Three-terminal Off-line PWM Switch ® Product Highlights Low Cost Replacement for Discrete Switchers 20 to 50 fewer components - cuts cost, increases reliability Source-connected tab and Controlled MOSFET turn-on reduce EMI and EMI filter costs Allows for a 50% smaller and lighter solution Cost competitive with linears above 5 W Up to 90% Efficiency in Flyback Topology Built-in start-up and current limit reduce DC loss

TOP102YAI Features

* Auto-restart and cycle by cycle current limiting f