VND5050AK-E

Active

Double channel high side driver with analog current sense for automotive applications

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  • The VND5050AJ-E, VND5050AK-E is a monolithic device made using STMicroelectronics VIPower M0-5 technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table).

    This device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open.
    When CS_DIS is driven high, the current sense pin is in a high impedance condition.
    Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shut-down intervention. Thermal shut-down with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

    Key Features

    • MainInrush current active management by power limitationVery low stand-by current3.0V CMOS compatible inputOptimized electromagnetic emissionVery low electromagnetic susceptibilityIn compliance with the 2002/95/ec european directive
    • ProtectionsUndervoltage shut-downOvervoltage clampLoad current limitationSelf limiting of fast thermal transientsProtection against loss of ground and loss of VCCThermal shut downReverse battery protection (see Application schematic)Electrostatic discharge protection
    • Diagnostic FunctionsProportional load current senseHigh current sense precision for wide range currentsCurrent sense disableThermal shutdown indicationVery low current sense leakage

Circuit Diagram

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Technical Documentation

    • Description Version Size Action
      DS4708
      Double channel high side driver with analog current sense for automotive applications
      10.0
      435.64 KB
      PDF
      DS4708

      Double channel high side driver with analog current sense for automotive applications

    • Description Version Size Action
      AN1596
      VIPower: high side drivers for automotive
      3.2
      300.61 KB
      PDF
      AN1596

      VIPower: high side drivers for automotive

    • Description Version Size Action
      UM1556
      VIPower M0-5 and M0-5Enhanced high-side drivers
      2.3
      2.46 MB
      PDF
      UM1556

      VIPower M0-5 and M0-5Enhanced high-side drivers

Publications and Collaterals

    • Description Version Size Action
      Flyer VIPower® M0-7 Enhanced 1.0
      373.11 KB
      PDF

      Flyer VIPower® M0-7 Enhanced

    • Description Version Size Action
      Smart power solutions for car body applications 4.0
      3.38 MB
      PDF

      Smart power solutions for car body applications

    • Description Version Size Action
      ST’s solutions for automotive seating systems 1.0
      1.3 MB
      PDF
      VIPower M0-7 - Miniaturized high-side driver family 1.0
      1.29 MB
      PDF

      ST’s solutions for automotive seating systems

      VIPower M0-7 - Miniaturized high-side driver family

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VND5050AK-E
Active
PowerSSO 24 Automotive Ecopack2
VND5050AKTR-E
Active
PowerSSO 24 Automotive Ecopack2

VND5050AK-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

Grade

Automotive

RoHS Compliance Grade

Ecopack2

VND5050AKTR-E

Package:

PowerSSO 24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 24

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

Part Number
Order from Distributors
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VND5050AKTR-E Available at 5 distributors

Distributor availability ofVND5050AKTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 319 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW EUROPE 24000 0 Order Now
ARROW AMERICA 4000 1000 Order Now
Farnell Element14 EUROPE 1000 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

319

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

24000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

1000

Region

AMERICA Order Now

Farnell Element14

Stock

1000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

Active
EAR99 NEC Tape And Reel PowerSSO 24 - - MALAYSIA 1.503 / 1k
VND5050AK-E Available at 7 distributors

Distributor availability ofVND5050AK-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1102 1 Order Now
RS COMPONENTS EUROPE 1856 5 Order Now
ARROW EUROPE 831 0 Order Now
Newark Element14 AMERICA 20 0 Order Now
MOUSER WORLDWIDE 1293 1 Order Now
Farnell Element14 EUROPE 2256 1 Order Now
RUTRONIK EUROPE 392 49 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

1102

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1856

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

831

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

20

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1293

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2256

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

392

Min.Order

49

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

Buy now
Active
EAR99 NEC Tube PowerSSO 24 - - MALAYSIA 1.503 / 1k

VND5050AKTR-E

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.503 / 1k

Distributor availability ofVND5050AKTR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 319 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW EUROPE 24000 0 Order Now
ARROW AMERICA 4000 1000 Order Now
Farnell Element14 EUROPE 1000 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

319

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

24000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

4000

Min.Order

1000

Region

AMERICA Order Now

Farnell Element14

Stock

1000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 24

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.503 / 1k

Country of Origin

MALAYSIA

VND5050AK-E

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.503 / 1k

Distributor availability ofVND5050AK-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1102 1 Order Now
RS COMPONENTS EUROPE 1856 5 Order Now
ARROW EUROPE 831 0 Order Now
Newark Element14 AMERICA 20 0 Order Now
MOUSER WORLDWIDE 1293 1 Order Now
Farnell Element14 EUROPE 2256 1 Order Now
RUTRONIK EUROPE 392 49 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

1102

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1856

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

831

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

20

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1293

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2256

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

392

Min.Order

49

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSSO 24

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.503 / 1k

Country of Origin

MALAYSIA

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