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UC2844A Datasheet

Manufacturer: Unitrode

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

UC2844A datasheet preview

Datasheet Details

Part number UC2844A
Datasheet UC2844A UC2842A Datasheet (PDF)
File Size 972.93 KB
Manufacturer Unitrode
Description Current Mode PWM Controller
UC2844A page 2 UC2844A page 3

UC2844A Overview

The UC1842A/3A/4A/5A family of control ICs is a pin for pin patible improved version of the UC3842/3/4/5 family.

UC2844A Key Features

  • Optimized for Off-line and DC to DC
  • Low Start Up Current (<0.5mA)
  • Trimmed Oscillator Discharge Current
  • 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
  • Internally Trimmed Bandgap Reference

UC2844A from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ST Microelectronics Logo UC2844A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER ST Microelectronics
LINFINITY Logo UC2844A CURRENT MODE PWM CONTROLLER LINFINITY
Texas Instruments Logo UC2844A Current-Mode PWM Controllers Texas Instruments
Texas Instruments Logo UC2844AQ CURRENT-MODE PWM CONTROLLER Texas Instruments
ST Microelectronics Logo UC2844 CURRENTMODE PWM CONTROLLER ST Microelectronics
Unitrode logo - Manufacturer

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UC2844A Distributor

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