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UC2843A Datasheet

Manufacturer: Texas Instruments

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

UC2843A datasheet preview

Datasheet Details

Part number	UC2843A
Datasheet	UC2843A UC2842A Datasheet (PDF)
File Size	2.81 MB
Manufacturer	Texas Instruments
Description	Current-Mode PWM Controllers

UC2843A Overview

The UCx84xA family of control devices is a pin-for-pin patible improved version of the UCx84x family.

UC2843A Key Features

Optimized for Off-Line and DC-DC Converters
Low Start-Up Current (< 0.5 mA)
Trimmed Oscillator Discharge Current
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

UC2843A from other manufacturers

See all manufacturers

Brand Logo	Part Number	Description	Other Manufacturers
	UC2843A	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	ST Microelectronics
	UC2843A	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	Motorola
	UC2843A	CURRENT MODE PWM CONTROLLER	LINFINITY
	UC2843A	PWM CONTROLLERS	UTC
	UC2843A	High Performance Current Mode Controllers	ON Semiconductor

More Datasheets from Texas Instruments

See all Texas Instruments datasheets

Part Number	Description
UC2843A-Q1	CURRENT-MODE PWM CONTROLLER
UC2843AQ	CURRENT-MODE PWM CONTROLLER
UC2843	Current-Mode PWM Controllers
UC2843D	Current-Mode PWM Controller
UC2843N	Current-Mode PWM Controller
UC2842	Current-Mode PWM Controllers
UC2842A	Current-Mode PWM Controllers
UC2842AQ	CURRENT-MODE PWM CONTROLLER
UC2842D	Current-Mode PWM Controller
UC2842N	Current-Mode PWM Controller

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