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USR3651

HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

USR3651 Features

* including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc.

* FEATURES

* Built-in 650V Power MOSFET

* ±5% constant voltage regulation at universal AC input

* High precision constant current regulatio

USR3651 General Description

The UTC USR3651 is a primary control switch mode charger and adapter applications. The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device integrates PWM controller to enhance the performance of discontinuous conduction mode (DCM) flyback con.

USR3651 Datasheet (236.54 KB)

Preview of USR3651 PDF

Datasheet Details

Part number:

USR3651

Manufacturer:

UTC

File Size:

236.54 KB

Description:

High precision cc/cv primary-side pwm power switch.

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USR3651 HIGH PRECISION PRIMARY-SIDE PWM POWER SWITCH UTC

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