UC3844B, UC3842B - Controllers

American First Semiconductor

The UC3844B by American First Semiconductor is a Controllers. Below is the official datasheet preview.

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UC3844B Controllers by American First Semiconductor - Datasheet Preview — Official preview page of the **UC3844B** Controllers datasheet (American First Semiconductor).

Datasheet Details

Part number	UC3844B, UC3842B
Manufacturer	American First Semiconductor
File Size	1.23 MB
Description	Controllers
Datasheet	UC3842B-AmericanFirstSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: UC3844B, UC3842B. Please refer to the document for exact specifications by model.
Additional preview pages of the UC3844B datasheet.

UC3844B Product details

Description

UC3842B/3B/4B/5B,UC2842B/3B Package outline The UC3842B/3B/4B/5B, series are high performance fixed frequency current mode controllers.They are specifically designed for Off Line and dc to dc converter applications offering the designer a cost effective solution with minimal external components.

Features

consisting of input and reference undervoltage lockouts each with hysteresis, cycle.
by.
cycle current limiting, programmable output deadtime, and a latch for single pulse metering. These devices are available in an 8.
pin dual.
in.
line and surface mount (SO.
8) plastic package as well as the 14.
pin plastic surface mount (SO.
14). The SO.
14 package has separate power and ground pins for the totem pole output stage. The UCX842B has.

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Other Datasheets by American First Semiconductor

UC3842B - Controllers
UC3843B - Controllers
UC3845B - Controllers

Published: Nov 11, 2014 |