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CS3341 Datasheet Alternator Voltage Regulator Darlington Driver

Manufacturer: Cherry Semiconductor Corporation

Overview: CS3341/3351/386/387 CS3341/51 CS386/387 Alternator Voltage Regulator Darlington.

General Description

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.

Key Features

  • s Drives NPN Darlington s Short Circuit Protection s 80V Load Dump s Temperature Compensated Regulation Voltage s Shorted Field Protection Duty Cycle, Self Clearing Absolute Maximum Ratings Storage Temperature Range -55°C to +165°C Junction Temperature Range -40°C to +150°C Continuous Supply27V ICC Load Dump 400 mA Lead Temperature Soldering Reflow (SMD styles only)60 sec. max above 183°C, 230°C peak Package Options CS3341/51 14 Lead SO Block Diagram VCC Load Dump Detection and Protection VS.

Similar Datasheet

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ON Semiconductor Logo CS3341 Alternator Voltage Regulator Darlington Driver ON Semiconductor

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