TOP104YAI Datasheet - Power Integrations Inc.

TOP104YAI Three-terminal Off-line PWM Switch

The TOPSwitch family implements, with only three pins, all functions necessary for an off-line switched mode control system: high voltage N-channel power MOSFET with controlled turn-on gate driver, voltage mode PWM controller with integrated 100 kHz oscillator, high voltage start-up bias circuit, ba.

® 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 losse.

TOP104YAI Features

* Auto-restart and cycle by cycle current limiting functions handle both primary and secondary faults

* On-chip latching thermal shutdown protects the entire system against overload Highly Versatile

* Implements Buck, Boost, Flyback or Forward topology

* Easily interf

TOP104YAI Datasheet (166.31 KB)

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Datasheet Details

Part number:

TOP104YAI

Manufacturer:

Power Integrations Inc.

File Size:

166.31 KB

Description:

Three-terminal off-line pwm switch.

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TOP104YAI Three-terminal Off-line PWM Switch Power Integrations Inc.

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