VND7140AJ:Double channel high-side driver with MultiSense analog feedback

The device is a double channel high-side driver manufactured using ST proprietary VIPower® M0-7 technology and housed in PowerSSO-16 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.

The device integrates advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown with configurable latch-off.

A FaultRST pin unlatches the output in case of fault or disables the latch-off functionality.

A dedicated multifunction multiplexed analog output pin delivers sophisticated diagnostic functions including high precision proportional load current sense, supply voltage feedback and chip temperature sense, in addition to the detection of overload and short circuit to ground, short to VCC and OFF-state open-load.

A sense enable pin allows OFF-state diagnosis to be disabled during the module low-power mode as well as external sense resistor sharing among similar devices.

Key Features

  • AEC-Q100 qualified
  • General
    • Double channel smart high-side driver with MultiSense analog feedback
    • Very low standby current
    • Compatible with 3 V and 5 V CMOS outputs
  • MultiSense diagnostic functions
    • Multiplexed analog feedback of: load current with high precision proportional current mirror, VCC supply voltage and TCHIP device temperature
    • Overload and short to ground (power limitation) indication
    • Thermal shutdown indication
    • OFF-state open-load detection
    • Output short to VCC detection
    • Sense enable/disable
  • Protections
    • Undervoltage shutdown
    • Overvoltage clamp
    • Load current limitation
    • Self limiting of fast thermal transients
    • Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
    • Loss of ground and loss of VCC
    • Reverse battery with external components
    • Electrostatic discharge protection
Product Specifications
DescriptionVersionSize
DS10827: Double channel high-side driver with MultiSense analog feedback for automotive applications2.02 MB
Application Notes
DescriptionVersionSize
AN1596: VIPower: high side drivers for automotive3.2300 KB
User Manuals
DescriptionVersionSize
UM1922: VIPower® M0-7 standard high-side drivers hardware design guide1.014 MB
HW Model & CAD Libraries
DescriptionVersionSize
VND7140AJ Orcad model5.254 KB
Flyers
DescriptionVersionSize
VIPower™ M0-5 Enhanced family1.0223 KB
Selection Guides
DescriptionVersionSize
Smart power solutions for car body applications3.01 MB
Evaluation Tool Software
Part NumberManufacturerDescription
TwisterSIMSTDynamic Electro-Thermal simulator for devices in VIPower technology
Product Evaluation Tools
Part NumberManufacturerDescription
EV-VND7140AJSTVND7140AJ Evaluation Board
SAMPLEKITM0-7Evaluation sample box
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
VND7140AJTRPowerSSO 16Tape And Reel-0.8651000NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
VND7140AJTRPowerSSO 16AutomotiveEcopack2ipc-wspc-1752a_s0m5-xv01bd5_signed.pdf
ipc-wspc-1752a_s0m5-xv01bd5.xml
Double channel high-side driver with MultiSense analog feedback for automotive applications VND7140AJ
VIPower: high side drivers for automotive VN5E160MS-E
VIPower® M0-7 standard high-side drivers hardware design guide SPC560B64L7
VIPower® M0-7 standard high-side drivers hardware design guide VN7140AJ
VIPower M0-5 and M0-5Enhanced high-side drivers VN5E160MS-E
Door actuator driver L9950XP
ipc-wspc-1752a_s0m5-xv01bd5_signed.pdf VND7140AJ
ipc-wspc-1752a_s0m5-xv01bd5.xml VND7140AJ