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UCSR3651S HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

UCSR3651S Description

UNISONIC TECHNOLOGIES CO., LTD UCSR3651S Preliminary HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH CMOS IC * .
The UTC UCSR3651S is a primary control switch mode charger and adapter applications.

UCSR3651S Features

* including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. DIP-7A SOP-8
* FEATURES
* High Voltage startup circuit
* Built-in 650V Power MOSFET
* ±5% constant voltage regulation at universal AC input

UCSR3651S 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 converters. The UTC UCSR3651S operates in primary-side sensing and regulation. Opto-c

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Datasheet Details

Part number
UCSR3651S
Manufacturer
UTC
File Size
242.10 KB
Datasheet
UCSR3651S-UTC.pdf
Description
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

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HIGH PRECISION PRIMARY-SIDE PWM POWER SWITCH UTC
UTC UCSR3651S-like datasheet