UC3869 - HIGH VOLTAGE GREEN MODE PWM CONTROLLER

Product Overview

UTC

UC3869 HIGH VOLTAGE GREEN MODE PWM CONTROLLER by UTC - Datasheet Preview — Datasheet preview – UC3869

Datasheet Details

Part number	UC3869
Manufacturer	UTC
File Size	287.31 KB
Description	HIGH VOLTAGE GREEN MODE PWM CONTROLLER
Datasheet	UC3869 Datasheet
Additional preview pages of the UC3869 datasheet.

Product details

Description

The UTC UC3869 is a highly integrated current mode PWM control IC with high voltage start up, optimized for high performance, low standby power consumption and cost effective offline flyback converter applications.

Features

S.
High voltage startup.
Power on soft start reducing MOSFET Vds stress.
Efficiency and minimum standby power.
Frequency shuffling for EMI.
Audio noise free operation.
Fixed 65KHZ switching frequency.
Comprehensive protection coverage VDD Under Voltage Lockout with Hysteresis (UVLO) Cycle-by-cycle over current protection (OCP) Overload Protection (OLP) External programmable Over Temperature Protection (OTP) VDD Over voltage Protection(OVP) CMOS IC www. unisoni.

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Other Datasheets by UTC

UC3869A - HIGH VOLTAGE GREEN MODE PWM CONTROLLER
UC3869H - HIGH VOLTAGE GREEN MODE PWM CONTROLLER
UC3863A - LOW COST POWER-SAVING MODE PWM CONTROLLER
UC3816A - LOW COST POWER-SAVING MODE PWM CONTROLLER
UC3833L - ADVANCED GREEN-MODE PWM CONTROLLER
UC3837 - LOW COST POWER-SAVING MODE PWM CONTROLLER

Published: Mar 21, 2020 |