TOP243FN Datasheet - Power Integrations

TOP243FN Integrated Off-line Switcher

TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to reduce system cost and improve design ﬂexibility, performance a.

TOP243FN Features

* eliminate or reduce cost of external components

* Fully integrated soft-start for minimum stress/overshoot

* Externally programmable accurate current limit

* Wider duty cycle for more power, smaller input capacitor

* Separate line sense and current limit pins on Y/R/F

TOP243FN Datasheet (1.78 MB)

TOP243FN Datasheet Preview — Preview of TOP243FN PDF

Datasheet Details

Part number:

TOP243FN

Manufacturer:

Power Integrations

File Size:

1.78 MB

Description:

Integrated off-line switcher.

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TOP243FN Integrated Off-line Switcher Power Integrations

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