UC3844D - CURRENTMODE PWM CONTROLLER

Name: UC3844D
SKU: UC3844D-248247

STMicroelectronics

The UC3844D by STMicroelectronics is a CURRENTMODE PWM CONTROLLER. Below is the official datasheet preview.

Datasheet Details

Part number	UC3844D
Manufacturer	STMicroelectronics
File Size	96.20 KB
Description	CURRENTMODE PWM CONTROLLER
Datasheet	UC3844D_STMicroelectronics.pdf
Additional preview pages of the UC3844D datasheet.

TheUC3842/3/4/5family of controlICs provides the necessary

to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal externalparts count. Internallyimplementedcircuits include undervoltagelockout featuring start-up current less than 1 mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM comparatorwhich also providescurrentlimit control,and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N-Channel M.

📁 UC3844D Similar Datasheet

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Other Datasheets by STMicroelectronics

Published: Apr 4, 2005 |