CS387

The CS387 is Alternator Voltage Regulator Darlington Driver designed by Cherry Semiconductor Corporation.

Product Overview

Cherry Semiconductor Corporation

Part number	CS387, CS3341
Manufacturer	Cherry Semiconductor Corporation
File Size	157.26 KB
Description	Alternator Voltage Regulator Darlington Driver
Datasheet	CS3341_CherrySemiconductorCorporation.pdf
Note	This datasheet PDF includes multiple part numbers: CS387, CS3341. Please refer to the document for exact specifications by model.
Additional preview pages of the CS387 datasheet.

The CS3341/3351/386/387 integral alternator regulator integrated circuit provides the voltage regulation for automotive, 3-phase alternators. It drives an external power Darlington for control of the alternator field current. In the event of a charge fault, a lamp output pin is provided to drive an external darlington transistor capable of switching on a fault indicator lamp. An overvoltage or no STATOR signal condition activates the lamp output. The CS3341 and CS3351 are available in SO14 pac.

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Published: Oct 21, 2016 |