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L9779WD-SPI

  • L9779WD-SPI

Request Information For L9779WD-SPI

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L9779WD-SPI Overview

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.

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
  • OUT13 to 18, MRD
  • Protected low-side (injector drivers)
  • OUT1 to 4
  • OUT1 to 4
  • Protected low-side (high current)
  • OUT5, 6, 7
  • OUT5, 6, 7
  • Protected low-side (low current)
  • OUT20
  • 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)
  • Stepper motor driver/ high-side - low-side (OUTA to D)
  • Thermal warning and shutdown
  • Serial interface
  • SPI 16-bit frame
  • ISO9141 interface (K-Line)
  • SPI 16-bit frame
  • ISO9141 interface (K-Line)
  • High speed CAN transceiver
  • VDA 2.0 compliance with 3 level Watchdog
  • Package: HiQUAD-64

Product Parameters

  • prmis_id

    CP422817

  • item_name

    L9779WD-SPI

  • p_445

  • p_1387

    6.9292

  • p_4418

    1000

  • parent_id

    PF261957

  • p_4906

    false

  • p_5113

    0

  • p_163

    Active

Technical Documents

  • AN5319 Lamp switch management with L9177ADetails>>

Related Products

Other distributor's price

Distributor Part # Mfg. Description Price
verical L9779WD-SPI STMicroelectronics Power Management System Automotive 64-Pin HI-QUAD T/R

3---$17.9640

10---$16.5069

25---$15.8224

100---$13.9407

250---$13.2565

500---$12.4013
digikey L9779WD-SPI STMicroelectronics EVALUATION BOARD FOR L9779WD-SPI

1---$132.5000
arrow L9779WD-SPI STMicroelectronics Power Management System Automotive 64-Pin HI-QUAD T/R

500---$11.9500
future L9779WD-SPI STMicroelectronics L9779 WD-SPI Series 5 V Logic Regulator 5 V Tracking Power Management Circuit

500---$17.1200
mouser L9779WD-SPI STMicroelectronics Power Management IC Development Tools Evaluation board for L9779WD-SPI

1---$132.5000

5---$132.4900
newark L9779WD-SPI STMicroelectronics Assp |Stmicroelectronics L9779WD-SPI

1---$19.9500
avnet L9779WD-SPI STMicroelectronics Multifunction IC for engine management SPI 64-Pin HI-QUAD T/R - Tape and Reel (Alt: L9779WD-SPI-TR)

500---$13.3130

1000---$13.0441

2000---$12.7751

3000---$12.5062

4000---$12.2372

5000---$11.9683

50000---$11.6993

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