DatasheetsPDF.com

UC3837

UTC
Part Number UC3837
Manufacturer UTC
Description LOW COST POWER-SAVING MODE PWM CONTROLLER
Published Sep 1, 2015
Detailed Description UNISONIC TECHNOLOGIES CO., LTD UC3837 Preliminary LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLL...
Datasheet PDF File UC3837 PDF File

UC3837
UC3837

Overview
UNISONIC TECHNOLOGIES CO.
, LTD UC3837 Preliminary LINEAR INTEGRATED CIRCUIT LOW COST POWER-SAVING MODE PWM CONTROLLER FOR FLYBACK CONVERTERS  DESCRIPTION The UC3837 is a high performance current mode PWM controller ideally suited for low standby power.
Low VDD startup current make the power reliable on startup design and a large value resistor could be used in the startup circuit to minimize the standby power.
At no load condition, the IC operates in power-saving mode for lower standby power, decreasing frequency for Higher conversion efficiency at light load condition.
The internal slope compensation improves system stability at high PWM duty cycle output.
Leading-edge blanking on c...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)