Datasheet > CS387

CS387

更新时间： 2024-11-05 03:26:55

品牌	Logo	应用领域
安森美 - ONSEMI		驱动器调节器电机
页数	文件大小	规格书
8页	79K
描述
Alternator Voltage Regulator Darlington Driver

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中文翻译

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数据手册

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CS387 数据手册

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 activates the lamp output.

http://onsemi.com

MARKING

DIAGRAM

The CS3341 and CS3351 are available in SOIC−14 packages. The

CS387 is available as a Flip Chip.

For FET driver applications use the CS3361. Use of the CS3341,

CS3351 or CS387 with external FETs may result in oscillations.

SOIC−14

CS33x1G

AWLYWW

D SUFFIX

CASE 751A

Features

• Drives NPN Darlington

CS33x1 = Specific Device Code

• Short Circuit Protection

4 or 5

= Assembly Location

= Wafer Lot

= Year

• 80 V Load Dump

• Temperature Compensated Regulation Voltage

• Shorted Field Protection Duty Cycle, Self Clearing

• Pb−Free Packages are Available*

= Work Week

= Pb−Free Package

MAXIMUM RATINGS

PIN CONNECTIONS

SOIC−14

Rating

Storage Temperature Range, T

Junction Temperature Range

Continuous Supply

Value

−55 to +165

−40 to 150

Unit

°C

GND

Load Dump

400

°C

Sense

STATOR

OSC

Lamp

Lead Temperature Soldering:

Reflow: (SMD styles only) (Note 1)

230 peak

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

IGN

Flip Chip, Bump Side Up

1. 60 second maximum above 183°C.

DD SC

GND

Sense

Stator

OSC

Lamp

IGN

ORDERING INFORMATION

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

September, 2005 − Rev. 12

CS3341/D

12 3 4 5 6 7 8

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