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CS387, CS387H Datasheet - ON Semiconductor

CS387 - Alternator Voltage Regulator Darlington Driver

CS3341, CS3351, CS387 Alternator Voltage Regulator Darlington Driver The CS3341/3351/387 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 ac

CS387 Features

* Drives NPN Darlington

* Short Circuit Protection

* 80 V Load Dump

* Temperature Compensated Regulation Voltage

* Shorted Field Protection Duty Cycle, Self Clearing

* Pb

* Free Packages are Available

* MAXIMUM RATINGS Rating Value U

CS387H_ONSemiconductor.pdf

This datasheet PDF includes multiple part numbers: CS387, CS387H. Please refer to the document for exact specifications by model.
CS387 Datasheet Preview Page 2 CS387 Datasheet Preview Page 3

Datasheet Details

Part number:

CS387, CS387H

Manufacturer:

ON Semiconductor ↗

File Size:

69.55 KB

Description:

Alternator voltage regulator darlington driver.

Note:

This datasheet PDF includes multiple part numbers: CS387, CS387H.
Please refer to the document for exact specifications by model.

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