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L9918

  • L9918

Request Information For L9918

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L9918 Overview

L9918 is an alternator voltage regulator equipped with LIN protocol interface. The device is intended to be used in automotive application for 12 V systems. The presence of NVM cells for device parameters programmability makes it suitable for a wide range of charging application.

Features

  • AEC-Q100 qualified
  • Closed loop voltage control
  • Regulated voltage with thermal compensation function
  • High side excitation driver with internal freewheeling circuit
  • Load response control (LRC) and Return LRC
  • Self-start activation by phase signal
  • Current limitation and overcurrent protection
  • Thermal protection
  • Physical Layer compliant with LIN 2.2A spec.
  • Data Link Layer compliant with LIN 1.3, 2.1, 2.2 and 2.2A specification
  • 13 sets of LIN frames selectable
  • Configurable parameters (see NVM parameter table A1)
  • Configurable for 5, 6, 7, 8 or 9 pole pair alternator
  • Compliant to VDA LIN-Generator-Regulator specification
  • Full ISO26262 compliant, ASIL-B systems ready
  • Available as Bare die as well as in PENTAWATT In Line (TO220-5) package
L9918
L9918

Product Parameters

  • prmis_id

    CP520256

  • item_name

    L9918

  • p_445

  • p_1387

    2.5114

  • p_4418

    1000

  • parent_id

    PF261150

  • p_4906

    true

  • p_5113

    984

  • p_163

    Active

Related Products

Other distributor's price

Distributor Part # Mfg. Description Price
digikey L9918 STMicroelectronics 10GX TRACEABLE PCORD GRN 1FT

1---$27.2100
mouser L9918 STMicroelectronics Linear Voltage Regulators Alternator volt regulator LIN interface for 12 V applications

1500---$4.8100
future L9918 STMicroelectronics

167---$3.7600
newark L9918 STMicroelectronics Assp |Stmicroelectronics L9918

1---$10.1600
avnet L9918 STMicroelectronics Alternator Voltage Regulator with LIN Interface for 12V Applications Bare Die T/R - Tape and Reel (Alt: L9918BDTR)

1---$4.4595

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