L9779WD-SPI

Active
Design Win

Multifunction IC for engine management system

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Product overview

Description

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.

  • All features

    • 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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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      EVAL-L9779WD-SPI

      Active

      Evaluation board for L9779WD-SPI

      Automotive IC Eval Boards ST
      EVAL-L9779WD-SPI

      Description:

      Evaluation board for L9779WD-SPI

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L9779WD-SPI

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9779WD-SPI
Active
HI-QUAD 64 14x14 Automotive Ecopack2
L9779WD-SPI-TR
Active
HI-QUAD 64 14x14 Automotive Ecopack2

L9779WD-SPI

Package:

HI-QUAD 64 14x14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HI-QUAD 64 14x14

Grade

Automotive

RoHS Compliance Grade

Ecopack2

L9779WD-SPI-TR

Package:

HI-QUAD 64 14x14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HI-QUAD 64 14x14

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
L9779WD-SPI-TR Available at distributors

Distributor availability of L9779WD-SPI-TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel HI-QUAD 64 14x14 -40 150 MALAYSIA
L9779WD-SPI Available at distributors

Distributor availability of L9779WD-SPI

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tray HI-QUAD 64 14x14 -40 150 MALAYSIA

L9779WD-SPI-TR Active

Package:
HI-QUAD 64 14x14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L9779WD-SPI-TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

150

Country of Origin:

MALAYSIA

L9779WD-SPI Active

Package:
HI-QUAD 64 14x14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

L9779WD-SPI

ECCN (EU):

NEC

Packing Type:

Tray

Operating Temperature (°C)

Min:

-40

Max:

150

Country of Origin:

MALAYSIA

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors