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UPSR1103 - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

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Unisonic Technologies

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UPSR1103 HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR by Unisonic Technologies - Datasheet Preview — Datasheet preview – UPSR1103

Datasheet Details

Part number	UPSR1103
Manufacturer	Unisonic Technologies
File Size	199.02 KB
Description	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
Datasheet	UPSR1103 Datasheet
Additional preview pages of the UPSR1103 datasheet.

Product details

Description

The UTC UPSR1103 is a primary control unit for switch mode charger and adapter applications.

Features

S.
High voltage startup.
±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.
Driver MOSFET switch.
Built-in leading edge blanking.
Built-in primary winding inductance c.

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Other Datasheets by Unisonic Technologies

UPSR100 - HIGH PRECISION CC/CV PRIMARY SIDE REGULATOR
UPSRB01 - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB01A - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB01B - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB02 - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

Published: Mar 12, 2016 |