UC1824 - HIGH SPEED PWM CONTROLLER

Product Overview

Texas Instruments

Datasheet Details

Part number	UC1824
Manufacturer	Texas Instruments
File Size	694.99 KB
Description	HIGH SPEED PWM CONTROLLER
Datasheet	UC1824 Datasheet
Additional preview pages of the UC1824 datasheet.

Product details

Description

The UC1824 family of PWM control devices is optimized for high frequency switched mode power supply applications.

Particular care was given to minimizing propagation delays through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier.

Features

Complementary Outputs.
Practical Operation Switching Frequencies to 1 MHz.
50-ns Propagation Delay to Output.
High Current Dual Totem Pole Outputs (1.5 A Peak).
Wide Bandwidth Error Amplifier.
Fully Latched Logic With Double Pulse Suppression.
Pulse-by-Pulse Current Limiting.
Soft Start/Maximum Duty Cycle Control.
Under-Voltage Lockout with Hysteresis.
Low Start Up Current (1.1 mA).
Trimmed Bandga.

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Published: Oct 1, 2019 |