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UPSRB02 Datasheet - Unisonic Technologies

HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

UPSRB02 Features

* including Cycle-by-cycle current limiting, output over voltage protection, VDD over voltage protection, feedback loop open protection, short circuit protection, leading edge blanking, OTP, VDD under voltage lockout, etc. 54 6 1 23 SOT-26

* FEATURES

* ±5% constant voltage regulation at uni

UPSRB02 General Description

The UTC UPSRB02 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 uses Pulse Frequency Modulation (PFM) and Pulse Width Modulation (PWM) method to build discont.

UPSRB02 Datasheet (208.91 KB)

Preview of UPSRB02 PDF

Datasheet Details

Part number:

UPSRB02

Manufacturer:

Unisonic Technologies

File Size:

208.91 KB

Description:

High precision cc/cv primary side switching regulator.
UNISONIC TECHNOLOGIES CO., LTD UPSRB02 Preliminary LINEAR INTEGRATED CIRCUIT HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR DESCRI.

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UPSRB02 HIGH PRECISION PRIMARY SIDE SWITCHING REGULATOR Unisonic Technologies

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