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UC1844A - Current-Mode PWM Controllers

This page provides the datasheet information for the UC1844A, a member of the UC1842A Current-Mode PWM Controllers family.

Product Overview

Texas Instruments

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UC1844A Current-Mode PWM Controllers by Texas Instruments - Datasheet Preview — Datasheet preview – UC1844A

Datasheet Details

Part number	UC1844A
Manufacturer	Texas Instruments
File Size	2.81 MB
Description	Current-Mode PWM Controllers
Datasheet	UC1844A Datasheet
Additional preview pages of the UC1844A datasheet.

UC1844A Product details

Description

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

Features

Optimized for Off-Line and DC-DC Converters.
Low Start-Up Current (< 0.5 mA).
Trimmed Oscillator Discharge Current.
Automatic Feedforward Compensation.
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.
Up to 500-kHz Operation.
Create.

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Other Datasheets by Texas Instruments

UC1844A-EP - Current-Mode PWM Controllers
UC1844A-SP - current-mode PWM controller
UC1844 - Current-Mode PWM Controllers
UC1844J - Current-Mode PWM Controller
UC1844L - Current-Mode PWM Controller
UC1842 - Current-Mode PWM Controller
UC1842A - Current-Mode PWM Controllers
UC1842A-EP - Current-Mode PWM Controllers

Published: Oct 16, 2019 |