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UC1843-HIREL

UC1843-HIREL is current-mode PWM controller manufactured by Texas Instruments.
UC1843-HIREL datasheet preview

UC1843-HIREL Details

Part number UC1843-HIREL
Datasheet UC1843-HIREL Datasheet PDF (Download)
File Size 207.88 KB
Manufacturer Texas Instruments
Description current-mode PWM controller
UC1843-HIREL page 2 UC1843-HIREL page 3

UC1843-HIREL Overview

The UC1843 family of control devices provides the necessary.

UC1843-HIREL Key Features

  • 55°C to 125°C Known Good Die
  • Controlled Baseline
  • Optimized For Off-line and DC-to-DC
  • Low Start-Up Current (<1 mA)
  • Automatic Feed Forward pensation
  • Pulse-by-Pulse Current Limiting
  • Enhanced Load Response Characteristics
  • Under-Voltage Lockout With Hysteresis
  • Double Pulse Suppression
  • High Current Totem Pole Output

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UC1843-HIREL Distributor

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