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UC1844J

Manufacturer: Texas Instruments

UC1844J datasheet by Texas Instruments.

This datasheet includes multiple variants, all published together in a single manufacturer document.

UC1844J datasheet preview

UC1844J Datasheet Details

Part number UC1844J
Datasheet UC1844J UC1842 Datasheet (PDF)
File Size 3.96 MB
Manufacturer Texas Instruments
Description Current-Mode PWM Controller
UC1844J page 2 UC1844J page 3

UC1844J Overview

The UCx84x series of control integrated circuits provide the.

UC1844J Key Features

  • Optimized for off-line and DC-to-DC converters
  • Low start-up current (< 1 mA)
  • Automatic feedforward pensation
  • Pulse-by-pulse current limiting
  • Enhanced load-response characteristics
  • Undervoltage lockout with hysteresis
  • Double-pulse suppression
  • High-current totem-pole output
  • Internally trimmed bandgap reference
  • Up to 500-kHz operation

UC1844A from other manufacturers

View UC1844A datasheet index

Brand Logo Part Number Description Other Manufacturers
Unitrode Logo UC1844A Current Mode PWM Controller Unitrode
LINFINITY Logo UC1844A CURRENT MODE PWM CONTROLLER LINFINITY
Texas Instruments logo - Manufacturer

More Datasheets from Texas Instruments

View all Texas Instruments datasheets

Part Number Description
UC1844 Current-Mode PWM Controllers
UC1844A Current-Mode PWM Controllers
UC1844A-EP Current-Mode PWM Controllers
UC1844A-SP current-mode PWM controller
UC1844L Current-Mode PWM Controller
UC1842 Current-Mode PWM Controller
UC1842A Current-Mode PWM Controllers
UC1842A-EP Current-Mode PWM Controllers
UC1842A-SP current-mode PWM controller
UC1842J Current-Mode PWM Controller

UC1844J Distributor

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