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UC3845 Datasheet

Manufacturer: Fairchild (now onsemi)
UC3845 datasheet preview

Datasheet Details

Part number UC3845
Datasheet UC3845_FairchildSemiconductor.pdf
File Size 127.58 KB
Manufacturer Fairchild (now onsemi)
Description SMPS Controller
UC3845 page 2 UC3845 page 3

UC3845 Overview

The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC converter applications with minimum external ponents. These integrated circuits.

UC3845 Key Features

  • Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz

UC3845 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ST Microelectronics Logo UC3845 CURRENTMODE PWM CONTROLLER ST Microelectronics
UTC Logo UC3845 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS UTC
ON Semiconductor Logo UC3845 High Performance Current Mode Controllers ON Semiconductor
Texas Instruments Logo UC3845 Current-Mode PWM Controllers Texas Instruments
UMW UC3845 PWM controller UMW
Fairchild (now onsemi) logo - Manufacturer

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UC3845 Distributor

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