TS3843B - (TS3842B / TS3843B) High Performance Current Mode Controller

Product Overview

Taiwan Semiconductor Company

Part number	TS3843B
Manufacturer	Taiwan Semiconductor Company
File Size	436.30 KB
Description	(TS3842B / TS3843B) High Performance Current Mode Controller
Datasheet	TS3843B Datasheet
Note	This datasheet PDF includes multiple part numbers: TS3843B, TS3842B. Please refer to the document for exact specifications by model.
Additional preview pages of the TS3843B datasheet.

The TS3842B and TS3843B series are high performance fixed frequency current mode controllers.

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. This device is available in 8-pin dual-in-line plastic packages as well as the 8-pin plastic surface mount (SOP-8). The SOP-8 package has separate power and ground pins for the totem pole output stage. The TS3842B has UVLO thresholds of 16V (on) and 10V (off), ideally suited for off-line converters. Features Trimmed O.

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Published: Nov 9, 2008 |