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UC3844A

Manufacturer: Unitrode

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

UC3844A datasheet preview

Datasheet Details

Part number	UC3844A
Datasheet	UC3844A UC3842A Datasheet (PDF)
File Size	972.93 KB
Manufacturer	Unitrode
Description	Current Mode PWM Controller

UC3844A 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.

UC3844A 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

UC3844A from other manufacturers

See all manufacturers

Brand Logo	Part Number	Description	Other Manufacturers
	UC3844A	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	ST Microelectronics
	UC3844A	CURRENT MODE PWM CONTROLLER	LINFINITY
	UC3844A	Current-Mode PWM Controllers	Texas Instruments
	UC3844A-BW	Current Mode PWM Controller	FCI
	UC3844	Current-Mode PWM Controllers	Texas Instruments

More Datasheets from Unitrode

See all Unitrode datasheets

Part Number	Description
UC3841	Programmable Off-Line PWM Controller
UC3842A	Current Mode PWM Controller
UC3843A	Current Mode PWM Controller
UC3845A	Current Mode PWM Controller
UC3823	High Speed PWM Controller
UC3825	High Speed PWM Controller
UC3832	Precision Low Dropout Linear Controllers
UC3833	Precision Low Dropout Linear Controllers
UC3834	High Efficiency Linear Regulator
UC3835	High Efficiency Regulator Controller

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