CS3351 - Alternator Voltage Regulator Darlington Driver
PACKAGE PIN # SOIC *14 Flip Chip 11 22 3, 6, 7, 9, 13 3 44 55 86 10 7 11 8 12 9 14 10 PIN SYMBOL Driver GND NC OSC Lamp IGN Stator Sense VCC SC FUNCTION Output driver for external power switch *Darlington Ground No Connection Timing capacitor for oscillator Base 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
CS3351 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 Unit S
