CS3361YD14 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
CS3361YD14 Datasheet PDF : 8 Pages
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CS3361
Alternator Voltage
Regulator FET Driver
The CS3361 integral alternator regulator integrated circuit provides
the voltage regulation for automotive, 3–phase alternators.
It drives an external logic level N channel enhancement power FET
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.
A STATOR Power Up feature is incorporated for systems which
require power up activation by sensing the crank cycle of the starter at
the stator. This eliminates unnecessary current drain when the ignition
is turned on, but the car is not running. The CS3361 is available in an
SO–14 package.
This IC has customized current sense circuitry enabling it to drive
FET transistors.
Features
• Drives Logic Level Power NFET
• 80 V Load Dump
• Temperature Compensated Regulation Voltage
• Shorted Field Protection Duty Cycle, Self Clearing
• STATOR Power Up
http://onsemi.com
14
1
SO–14
D SUFFIX
CASE 751A
PIN CONNECTIONS AND
MARKING DIAGRAM
1
DD
GND
NC
OSC
Lamp
NC
NC
14
SC
NC
VCC
Sense
STATOR
NC
IGN
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
Device
Package
Shipping
CS3361YD14
SO–14
55 Units/Rail
CS3361YDR14 SO–14
2500 Tape & Reel
© Semiconductor Components Industries, LLC, 2002
1
August, 2002 – Rev. 10
Publication Order Number:
CS3361/D
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