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USR3651S - HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

Unisonic Technologies

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Datasheet Details

Part number	USR3651S
Manufacturer	Unisonic Technologies
File Size	457.74 KB
Description	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
Datasheet	USR3651S-UnisonicTechnologies.pdf

USR3651S Product details

Description

The UTC USR3651S is a primary control switch mode charger and adapter applications.

Features

S.
High Voltage startup circuit.
Built-in 650V Power MOSFET.
±5% constant voltage regulation at universal AC input.
High precision constant current regulation at universal AC input.
Primary side control without TL431 and opto-coupler.
Programmable CV and CC regulation.
Programmable cable compensation in CV mode.
Flyback topology in DCM operation.
Frequency hopping to reduce system EMI.
Built-in leading edge blanking.
Built-in primary windin.

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Published: Jan 31, 2016 |