Datasheet4U.com

UPSRB01A - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

Product Overview

Unisonic Technologies

📥 Download Datasheet

UPSRB01A HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR by Unisonic Technologies - Datasheet Preview — Datasheet preview – UPSRB01A

Datasheet Details

Part number	UPSRB01A
Manufacturer	Unisonic Technologies
File Size	222.10 KB
Description	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
Datasheet	UPSRB01A Datasheet
Additional preview pages of the UPSRB01A datasheet.

UPSRB01A Product details

Description

The UTC UPSRB01A 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.

Features

S.
±5% constant voltage regulation at universal AC input.
Primary side control without TL431 and opto-coupler.
High precision constant current regulation at universal AC input.
Programmable CV and CC regulation.
Eliminates control loop compensation circuitry.
Flyback topology in DCM operation.
Random frequency modulation to reduce system EMI.
Driver BJT switch.
Built-in leading edge blanking.
Built-in primary winding inductance compensation.

📁 Similar Datasheet

UPSRB03 - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR (UTC)
UPSR104 - HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)
UPSR105 - POWER SUPPLY CONTROLLER (UTC)
UPSR107 - HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)
UPSR108 - HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER (UTC)
UPS1040E3 - LOW VF Schottky BARRIER RECTIFIER (Microsemi Corporation)
UPS120 - 1 Amp Schottky Rectifier (Micro Commercial Components)
UPS120 - SCHOTTKY BARRIER RECTIFIER (Microsemi Corporation)
UPS120E - 1 Amp Schottky Rectifier (Micro Commercial Components)
UPS120E - SCHOTTKY BARRIER RECTIFIER (Microsemi Corporation)

Other Datasheets by Unisonic Technologies

UPSRB01 - 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
UPSR100 - HIGH PRECISION CC/CV PRIMARY SIDE REGULATOR
UPSR1103 - HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

Published: Mar 12, 2016 |