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L9914

Manufacturer: STMicroelectronics

L9914 datasheet by STMicroelectronics.

L9914 datasheet preview

L9914 Datasheet Details

Part number L9914
Datasheet L9914-STMicroelectronics.pdf
File Size 385.38 KB
Manufacturer STMicroelectronics
Description All silicon automotive voltage regulator
L9914 page 2 L9914 page 3

L9914 Overview

The L9914 is a monolithic multifunction generator voltage regulator intended for use in automotive applications. This device regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver. The setpoint voltage reference is selected by the engine control unit (ECU) via RVC protocol.

L9914 Key Features

  • AEC-Q100 qualified
  • High side field driver
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