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US4657 - POWER SWITCH

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UTC

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US4657 POWER SWITCH by UTC - Datasheet Preview — Datasheet preview – US4657

Datasheet Details

Part number	US4657
Manufacturer	UTC
File Size	207.88 KB
Description	POWER SWITCH
Datasheet	US4657 Datasheet
Additional preview pages of the US4657 datasheet.

Product details

Description

The UTC US4657 is an integrated PWM controller and Power MOSFET specifically designed for current mode operation with minimal external components.

Features

S.
Internal High Voltage Start-up Circuit.
Internal 650V Power MOSFET.
Lower than 0.1W Standby Power Design.
Gate Output Maximum Voltage Clamp(15V).
Over temperature protection.
Over voltage protection.
Leading edge blanking.
Cycle-by-Cycle current limiting.
Under Voltage Lock Out.

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Published: Oct 22, 2023 |