Load Drivers & Relay Drivers | CS3351

Alternator Voltage Regulator Darlington Driver

Lifetime

Datasheet

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Overview

The CS3341/3351 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.

The CS3341 and CS3351 are available in SO-14 packages.

  • Drives NPN Darlington
  • Short Circuit Protection
  • 80V Load Dump
  • Temperature Compensated Regulation Voltage
  • Shorted Field Protection Duty Cycle, Self Clearing
  • Pb-Free Packages are Available

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VCC Max (V)

V(BR)GSS Max (V)

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ID Max (A)

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Reference Price

CS3351YD14

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

751A-03

1

235

TUBE

55

N

1

27

~NA~

~NA~

~NA~

~NA~

150

Price N/A

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CS3351YD14G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

751A-03

1

260

TUBE

55

N

1

27

~NA~

~NA~

~NA~

~NA~

150

Price N/A

More Details

CS3351YDR14

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

751A-03

1

235

REEL

2500

N

1

27

~NA~

~NA~

~NA~

~NA~

150

Price N/A

More Details

CS3351YDR14G

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Lifetime

CAD Model

Pb

A

H

P

SOIC-14

751A-03

1

260

REEL

2500

N

1

27

~NA~

~NA~

~NA~

~NA~

150

$0.82

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Reliability Data

Die Related Summary Data

Device: CS3351YDR14G

Equivalent to wafer fab process: BP STD LINEAR

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BP STD LINEAR

10

12120914040

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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