UC1844A Datasheet CURRENT MODE PWM CONTROLLER

Manufacturer: LINFINITY

Download the UC1844A datasheet PDF. This datasheet also includes the UC1842A variant, as both parts are published together in a single manufacturer document.

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UC1844A current mode pwm controller by LINFINITY - Datasheet Preview — Note: The manufacturer provides a single datasheet file (UC1842A-LINFINITY.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	UC1844A
Manufacturer	LINFINITY
File Size	225.72 KB
Description	CURRENT MODE PWM CONTROLLER
Download	UC1844A Download (PDF)

General Description

The UC184xA family of control ICs provides all the necessary

Overview

T H E I N F I N I T E P O W E R O F I N N O VAT I O N L I N D O C #: 1840 UC184xA/284xA/384xA CURRENT MODE PWM CONTROLLER PR O D U C T I O N D ATA S H E E.

Key Features

to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limiting and inherent protection of the power supply output switch. The IC includes: A bandgap reference trimmed to ±1% accuracy, an error amplifier, a current sense comparator with internal clamp to 1V, a high current totem pole output stage for fast switching of power MOSFET's, and an ext.

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More Datasheets from LINFINITY

Part Number	Description
UC1842A	CURRENT MODE PWM CONTROLLER
UC1843A	CURRENT MODE PWM CONTROLLER
UC1845A	CURRENT MODE PWM CONTROLLER