Datasheet4U Logo Datasheet4U.com

UC3869A

HIGH VOLTAGE GREEN MODE PWM CONTROLLER

UC3869A Features

* 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 65 kHz switching frequency

* Comprehensive protection coverage VDD Under Voltage Lockout with

UC3869A General Description

The UTC UC3869A 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. PWM switching frequency at normal operation is internally fixed and is trimmed to a .

UC3869A Datasheet (300.02 KB)

Preview of UC3869A PDF

Datasheet Details

Part number:

UC3869A

Manufacturer:

UTC

File Size:

300.02 KB

Description:

High voltage green mode pwm controller.

📁 Related Datasheet

UC3869 - HIGH VOLTAGE GREEN MODE PWM CONTROLLER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3869 Preliminary HIGH VOLTAGE GREEN MODE PWM CONTROLLER  DESCRIPTION The UTC UC3869 is a highly integrated curre.

UC3869H - HIGH VOLTAGE GREEN MODE PWM CONTROLLER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3869H Preliminary LINEAR INTEGRATED CIRCUIT HIGH VOLTAGE GREEN MODE PWM CONTROLLER  DESCRIPTION The UTC UC3869H.

UC3861 - Resonant-Mode Power Supply Controllers (Unitrode)
.. UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched.

UC3862 - Resonant-Mode Power Supply Controllers (Unitrode)
.. UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched.

UC3863 - Resonant-Mode Power Supply Controllers (Unitrode)
.. UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched.

UC3863 - LOW COST POWER-SAVING MODE PWM CONTROLLER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3863 LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS „ DESCRIPTION Th.

UC3863A - LOW COST POWER-SAVING MODE PWM CONTROLLER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3863A LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS „ DESCRIPTION Th.

UC3864 - (UC3861 - 3868) Resonant-Mode Power Supply Controllers (Unitrode)
.. UC1861-1868 UC2861-2868 UC3861-3868 Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched.

TAGS

UC3869A HIGH VOLTAGE GREEN MODE PWM CONTROLLER UTC

Image Gallery

UC3869A Datasheet Preview Page 2 UC3869A Datasheet Preview Page 3

UC3869A Distributor