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UPSR108 HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER

UPSR108 Description

UNISONIC TECHNOLOGIES CO., LTD UPSR108 Preliminary HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER WITH FAST DYNAMIC RESPONSE * .
The UTC UPSR108 is a primary controller mode charger and adapter applications.

UPSR108 Features

* ±5% CC and CV Precision
* Easily Meet EPS Level 6
* QR Mode Control for High Efficiency and Low EMI
* Programmable CV and CC Regulation
* Less than 100mW Standby Power
* Programmable Cable drop Compensation
* Pin Floating Protection
* Fast Dynamic Response
* OR

UPSR108 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 Quasi Resonant (QR) mode flyback converters. The UTC UPSR108 operates in primary-side sensing and regulation. Opto-coupler and TL

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Datasheet Details

Part number
UPSR108
Manufacturer
UTC
File Size
448.78 KB
Datasheet
UPSR108-UTC.pdf
Description
HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER

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HIGH PRECISION PRIMARY-SIDE PWM CONTROLLER UTC
UTC UPSR108-like datasheet