L9779WD-SPI-TR Power Management System Automotive chip

• shape: hqfp64
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: L9779WD-SPI-TR
• MFG.: ST
• D/C: 20+
• Package: HQFP64
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

L9779WD-SPI-TR: L9779 WD-SPI Series 5 V Logic Regulator 5 V Tracking Power Management Circuit

Package: HQFP64

Mfr. Part#: L9779WD-SPI-TR

Mfr.: ST

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR

 

TYPE	DESCRIPTION	SELECT
Category	Integrated Circuits (ICs) PMIC - Power Management - Specialized
Mfr	STMicroelectronics
Series	-
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Active
Applications	Engine Management
Current - Supply	550µA
Voltage - Supply	4.9V ~ 5.1V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	64-BQFP Exposed Pad
Supplier Device Package	64-HiQUAD

 

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.

Key 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

 

 

 

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

Notice:

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2. You can contact sales person to apply for a better price.
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