L9779WD-SPI

量産中
Design Win
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Multifunction IC for engine management system

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製品概要

概要

The L9779WD-SPI is an integrated circuit designed for automotive environment and implemented in BCD6S technology.

It is conceived to provide all basic functions for standard engine management control units.

It is assembled in the HiQUAD-64 power package.

  • 特徴

    • 5 V logic regulator
    • 3.3 V logic regulator
    • 5 V tracking sensor supply
    • Smart reset function
    • Power latch with Secure Engine Off (SEO) functionality, to safely complete driver switch off procedure
    • Flying wheel interface function (VRS) with adaptive time and amplitude control
    • Protected low-side relay driver
      • OUT13 to 18, MRD
    • Protected low-side (injector drivers)
      • OUT1 to 4
    • Protected low-side (high current)
      • OUT5, 6, 7
    • Protected low-side (low current)
      • OUT20
    • IGBT pre-drivers (IGN1 to 4) with parallel input
    • Parallel input IN1 to IN7 to drive OUT1 to OUT7
    • Configurable power stages CPS
      • Stepper motor driver/ high-side - low-side (OUTA to D)
    • Thermal warning and shutdown
    • Serial interface
      • SPI 16-bit frame
      • ISO9141 interface (K-Line)
    • High speed CAN transceiver
    • VDA 2.0 compliance with 3 level Watchdog
    • Package: HiQUAD-64
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EVAL-L9779WD-SPI

Evaluation board for L9779WD-SPI

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STMicroelectronics - L9779WD-SPI

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品質 & 信頼性

製品型番 マーケティング･ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
L9779WD-SPI-TR
量産中
HI-QUAD 64 14x14 オートモーティブ Ecopack2

L9779WD-SPI-TR

Package:

HI-QUAD 64 14x14

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

HI-QUAD 64 14x14

Grade

Automotive

RoHS Compliance Grade

Ecopack2

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