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T0P249

Integrated Off-line Switcher

T0P249 Datasheet (855.53 KB)

Preview of T0P249 PDF

Datasheet Details

Part number:

T0P249

Manufacturer:

Power Integrations

File Size:

855.53 KB

Description:

Integrated off-line switcher.
www.DataSheet4U.com TOP242-249 TOPSwitch®-GX Family Extended Power, Design Flexible, ® EcoSmart , Integrated Off-line Switcher Product Highlights Low.

T0P249 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 p

T0P249 General Description

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 .

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T0P249 Integrated Off-line Switcher Power Integrations

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