DatasheetsPDF.com

UC3845

Part Number	UC3845
Manufacturer	UTC
Description	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
Published	Apr 13, 2007
Detailed Description	UNISONIC TECHNOLOGIES CO., LTD UC3844/45 LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS  D...
Datasheet	UC3845 PDF File

Overview

UNISONIC TECHNOLOGIES CO.
, LTD UC3844/45 LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS  DESCRIPTION The UTC UC3844/3845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.
The differences between UC3844 and UC3845 are the maximum duty cycle ranges and under-voltage lockout thresholds.
The UC3844 ideally suited to off-line applications with UVLO thresholds of 16V(ON) and 10V(OFF), and UC3845 has UVLO thresholds of 8.
5V(ON) and 7.
6V(OFF) for lower voltage applications.
 FEATURES * Operation output switching frequency up to 500 kHz * Automatic...

Similar Datasheet

UC3800 LOW COST POWER-SAVING MODE PWM CONTROLLER - Unisonic Technologies
UC3803X Single Color LED - STANLEY ELECTRIC
UC3804X Single Color Flush Mount Round Shape Type - Stanley Electric
UC3816A LOW COST POWER-SAVING MODE PWM CONTROLLER - UTC
UC382-1 Fast LDO Linear Regulator - Texas Instruments
UC382-2 Fast LDO Linear Regulator - Texas Instruments
UC382-3 Fast LDO Linear Regulator - Texas Instruments
UC382-ADJ Fast LDO Linear Regulator - Texas Instruments
UC3823 High Speed PWM Controller - Unitrode
UC3823A HIGH-SPEED PWM CONTROLLER - Texas Instruments

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