L9779WD-TR
  • Share:

STMicroelectronics L9779WD-TR

Manufacturer No:
L9779WD-TR
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
MULTIFUNCTION IC FOR ENGINE MANA
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The L9779WD-TR, produced by STMicroelectronics, is an integrated circuit specifically designed for automotive environments. It is implemented in BCD6S technology and is conceived to provide all the basic functions required for standard engine management control units. This multifunction IC is assembled in the HiQUAD-64 power package, ensuring robust performance and reliability in demanding automotive applications.

Key Specifications

Operating RangeAutomotive
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Operating Voltage Min Volt6.0
Operating Voltage Max Volt18.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameHI-QUAD 64 14x14

Key Features

  • 5 V and 3.3 V logic regulators
  • 5 V tracking sensor supply
  • Smart reset function
  • Power latch with Secure Engine Off (SEO) functionality
  • Flying wheel interface function (VRS) with adaptive time and amplitude control
  • Protected low-side relay driver and injector drivers
  • IGBT pre-drivers and external MOS pre-drivers
  • Configurable power stages for stepper motor and high-side/low-side drivers
  • Thermal warning and shutdown
  • Serial interface including SPI, ISO9141 (K-Line), and high-speed CAN transceiver
  • VDA 2.0 compliance with 3-level Watchdog

Applications

The L9779WD-TR is primarily used in automotive engine management systems. It is designed to handle various functions such as ignition switch management, main relay control, battery pin management, and power-up/down management. It also supports advanced features like flying wheel interface, protected low-side drivers, and configurable power stages, making it a comprehensive solution for modern automotive control units.

Q & A

  1. What is the L9779WD-TR used for? The L9779WD-TR is used in automotive engine management systems to provide all the basic functions required for standard engine control units.
  2. What technology is the L9779WD-TR implemented in? It is implemented in BCD6S technology.
  3. What is the operating temperature range of the L9779WD-TR? The operating temperature range is from -40°C to 150°C.
  4. What is the operating voltage range of the L9779WD-TR? The operating voltage range is from 6.0 V to 18.0 V.
  5. Is the L9779WD-TR RoHS compliant? Yes, it is RoHS compliant with Ecopack2.
  6. What package type is the L9779WD-TR available in? It is available in the HiQUAD-64 power package and packed in Tape and Reel.
  7. Does the L9779WD-TR have any specific serial interfaces? Yes, it includes SPI, ISO9141 (K-Line), and high-speed CAN transceiver interfaces.
  8. What are some of the key features of the L9779WD-TR? Key features include 5 V and 3.3 V logic regulators, smart reset function, power latch with SEO functionality, and protected low-side drivers among others.
  9. Is the L9779WD-TR compliant with any automotive standards? Yes, it is compliant with VDA 2.0 and includes a 3-level Watchdog.
  10. What kind of drivers does the L9779WD-TR support? It supports IGBT pre-drivers, external MOS pre-drivers, and configurable power stages for stepper motor and high-side/low-side drivers.

Product Attributes

Applications:Engine Management
Current - Supply:550µA
Voltage - Supply:2.9V ~ 5.5V
Operating Temperature:-40°C ~ 125°C
Mounting Type:Surface Mount
Package / Case:64-BQFP Exposed Pad
Supplier Device Package:64-HiQUAD
0 Remaining View Similar

In Stock

$13.99
70

Please send RFQ , we will respond immediately.

Same Series
L9779WD
L9779WD
MULTIFUNCTION IC FOR ENGINE MANA

Related Product By Categories

STLD1TR
STLD1TR
STMicroelectronics
POWER-LINE COMMUNICATION DUAL LI
LM3248TME/NOPB
LM3248TME/NOPB
Texas Instruments
IC SW REG BOOST/BUCK/INV 8-SON
LTC4365CDDB#TRPBF
LTC4365CDDB#TRPBF
Analog Devices Inc.
IC OVERVOLTAGE PROTECT 8-DFN
TPS65988DJRSHR
TPS65988DJRSHR
Texas Instruments
POWER MANAGEMENT
MC33PF8100CCES
MC33PF8100CCES
NXP USA Inc.
IC POWER MANAGEMENT I.MX8QXP
MC33PF8100A0ES
MC33PF8100A0ES
NXP USA Inc.
IC POWER MANAGEMENT
UCC29002DR/1
UCC29002DR/1
Texas Instruments
IC LOAD SHARE CTRLR ADV 8SOIC
L9952GXPTR
L9952GXPTR
STMicroelectronics
IC PWR MANAGEMENT SYST PWRSSO36
L99DZ81EPTR
L99DZ81EPTR
STMicroelectronics
IC DOOR MODULE DRIVER 64TQFP
TPS65941212RWERQ1
TPS65941212RWERQ1
Texas Instruments
IC POWER
TPS75003MRHLREP
TPS75003MRHLREP
Texas Instruments
IC PWR MGMT TRIPLE-SUPPLY 20-QFN
MC34PF3001A3EPR2
MC34PF3001A3EPR2
NXP USA Inc.
POWER MANAGEMENT IC I.MX7 PRE-

Related Product By Brand

SMA6J8.5CA-TR
SMA6J8.5CA-TR
STMicroelectronics
TVS DIODE 8.5VWM 18.7VC SMA
Z0409MF 1AA2
Z0409MF 1AA2
STMicroelectronics
TRIAC SENS GATE 600V 4A TO202
STD6N80K5
STD6N80K5
STMicroelectronics
MOSFET N-CH 800V 4.5A DPAK
STP11NK40Z
STP11NK40Z
STMicroelectronics
MOSFET N-CH 400V 9A TO220AB
STP13NK60ZFP
STP13NK60ZFP
STMicroelectronics
MOSFET N-CH 600V 13A TO220FP
STM32L496ZGT3
STM32L496ZGT3
STMicroelectronics
IC MCU 32BIT 1MB FLASH 144LQFP
STM32F103VFT7
STM32F103VFT7
STMicroelectronics
IC MCU 32BIT 768KB FLASH 100LQFP
STG3682QTR
STG3682QTR
STMicroelectronics
IC SWITCH DUAL SPDT 10QFN
TDA7491LP
TDA7491LP
STMicroelectronics
IC AMP CLSS D STER 5W POWERSSO36
L9959S-TR-D
L9959S-TR-D
STMicroelectronics
IC H-BRIDGE HIGH SIDE 24PSSOP
L9301-TR
L9301-TR
STMicroelectronics
IC PWR DRIVER N-CHANNEL PWRSSO36
LNBH23LQTR
LNBH23LQTR
STMicroelectronics
IC REG CONV SAT TV 1OUT 32QFN