UPSR1103 Datasheet - Unisonic Technologies

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

UPSR1103 Features

* including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc. SOP-8

* FEATURES

* High voltage startup

* ±5% constant voltage regulation at universal AC input

* High precision constant current regulatio

UPSR1103 General Description

The UTC UPSR1103 is a primary control unit for 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) f.

UPSR1103 Datasheet (199.02 KB)

UPSR1103 Datasheet Preview — Preview of UPSR1103 PDF

Datasheet Details

Part number:

UPSR1103

Manufacturer:

Unisonic Technologies

File Size:

199.02 KB

Description:

High precision cc/cv primary side switching regulator.

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UPSR1103 HIGH PRECISION PRIMARY SIDE SWITCHING REGULATOR Unisonic Technologies

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UPSR1103 Features

UPSR1103 General Description

Datasheet Details

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Description:

UPSR1103 Distributor