UC2823B Datasheet High Speed PWM Controller

Manufacturer: Unitrode

Download the UC2823B datasheet PDF. This datasheet also includes the UC2 variant, as both parts are published together in a single manufacturer document.

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UC2823B high speed pwm controller by Unitrode - Datasheet Preview — Note: The manufacturer provides a single datasheet file (UC2-823A.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	UC2823B
Manufacturer	Unitrode
File Size	456.77 KB
Description	High Speed PWM Controller
Datasheet	UC2823B Datasheet

General Description

The UC3823A & B and the UC3825A & B family of PWM control ICs are improved versions of the standard UC3823 & UC3825 family.

Performance enhancements have been made to several of the circuit blocks.

Error amplifier gain bandwidth product is 12MHz while input offset voltage is 2mV.

Overview

UC1823A,B/1825A,B UC2823A,B/2825A,B UC3823A,B/3825A,B High Speed PWM.

Key Features

Improved versions of the UC3823/UC3825 PWMs Compatible with Voltage or Current-Mode Topologies Practical Operation at Switching Frequencies to 1MHz 50ns Propagation Delay to Output High Current Dual Totem Pole Outputs (2A Peak) Trimmed Oscillator Discharge Current Low 100µA Startup Current Pulse-by-Pulse Current Limiting Comparator Latched Overcurrent Comparator With Full Cycle Restart.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	UC2823B	HIGH-SPEED PWM CONTROLLER	Texas Instruments
	UC2823A	HIGH-SPEED PWM CONTROLLER	Texas Instruments

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