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UC1845

Manufacturer: Texas Instruments

UC1845 datasheet by Texas Instruments.

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

UC1845 datasheet preview

UC1845 Datasheet Details

Part number UC1845
Datasheet UC1845 UC1842 Datasheet (PDF)
File Size 3.96 MB
Manufacturer Texas Instruments
Description Current-Mode PWM Controllers
UC1845 page 2 UC1845 page 3

UC1845 Overview

The UCx84x series of control integrated circuits provide the.

UC1845 Key Features

  • Optimized for off-line and DC-to-DC converters
  • Low start-up current (< 1mA)
  • 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 500kHz operation

UC1845A from other manufacturers

View UC1845A datasheet index

Brand Logo Part Number Description Other Manufacturers
Unitrode Logo UC1845A Current Mode PWM Controller Unitrode
LINFINITY Logo UC1845A CURRENT MODE PWM CONTROLLER LINFINITY
Texas Instruments logo - Manufacturer

More Datasheets from Texas Instruments

View all Texas Instruments datasheets

Part Number Description
UC1845A Current-Mode PWM Controllers
UC1845A-EP Current-Mode PWM Controllers
UC1845A-SP Current-Mode PWM Controllers
UC1845J Current-Mode PWM Controller
UC1845L Current-Mode PWM Controller
UC1845W 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

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