UC3845B Datasheet Controllers

Manufacturer: American First Semiconductor

Overview: High Performance Current Mode Controllers General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	UC3845B
Manufacturer	American First Semiconductor
File Size	1.23 MB
Description	Controllers
Datasheet	UC3845B UC3842B Datasheet (PDF)

General 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.

These integrated circuits

Key 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.

UC3845B Distributor

Similar Datasheet

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More Datasheets from American First Semiconductor

Part Number	Description
UC3842B	Controllers
UC3843B	Controllers
UC3844B	Controllers