VNH5019A-E

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Automotive fully integrated H-bridge motor driver

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  • The VHN5019A-E is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic high-side drivers and two low-side switches. The high-side driver switch is designed using STMicroelectronics’ well known and proven proprietary VIPower® M0 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuit.

    The three dice are assembled in a MultiPowerSO-30 package on electrically isolated lead-frames. This package, specifically designed for harsh automotive environments offers improved thermal performance thanks to exposed die pads. The input signals INA and INB can directly interface the microcontroller to select the motor direction and the brake condition.
    The DIAGA/ENA or DIAGB/ENB, when connected to an external pull-up resistor, enables one leg of the bridge. It also provides a feedback digital diagnostic signal. The CS pin allows to monitor the motor current by delivering a current proportional to its value when CS_DIS pin is driven low or left open. The PWM, up to 20 KHz, lets us control the speed of the motor in all possible conditions. In all cases, a low-level state on the PWM pin turns off both the LSA and LSB switches. When PWM rises to a high-level, LSA or LSB turns on again depending on the input pin state. Output current limitation and thermal shutdown protects the concerned high-side in short to ground condition.
    The short to battery condition is revealed by the overload detector or by thermal shutdown that latches off the relevant low-side.
    Active VCC pin voltage clamp protect the device against low energy spikes in all configurations for the motor. The CP pin provides the necessary gate drive for an external N-channel PowerMOS used for reverse polarity protection.

    Key Features

    • AEC-Q100 qualified
    • ECOPACK®: lead free and RoHS compliant
    • Output current: 30 A
    • 3 V CMOS compatible inputs
    • Undervoltage and overvoltage shutdown
    • High-side and low-side thermal shutdown
    • Cross-conduction protection
    • Current limitation
    • Very low standby power consumption
    • PWM operation up to 20 kHz
    • Protection against:
    • Loss of ground and loss of VCC
    • Current sense output proportional to motor current
    • Charge pump output for reverse polarity protection
    • Output protected against short to ground and short to VCC

Circuit Diagram

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Technical Documentation

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      DS6269
      Automotive fully integrated H-bridge motor driver
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Presentations & Training Material

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      Integrated H-bridge motor control 1.0
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      Integrated H-bridge motor control

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VNH5019ATR-E
Active
SO-30 Multi Power Automotive Ecopack2

VNH5019ATR-E

Package:

SO-30 Multi Power

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-30 Multi Power

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
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Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
VNH5019ATR-E Available at 4 distributors

Distributor availability ofVNH5019ATR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 492 1 Order Now
COMPEL EUROPE 81 1 Order Now
Newark Element14 AMERICA 362 0 Order Now
MOUSER WORLDWIDE 234 1 Order Now

Distributor reported inventory date: 2020-07-09

Distributor Name

DIGIKEY

Stock

492

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

81

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

362

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

234

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-09

Get sample SO-30 Multi Power Tape And Reel - -
Active
EAR99 MALAYSIA 4.13 / 1k

VNH5019ATR-E

Package

SO-30 Multi Power

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

4.13 / 1k

Distributor availability ofVNH5019ATR-E

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 492 1 Order Now
COMPEL EUROPE 81 1 Order Now
Newark Element14 AMERICA 362 0 Order Now
MOUSER WORLDWIDE 234 1 Order Now

Distributor reported inventory date: 2020-07-09

Distributor Name

DIGIKEY

Stock

492

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

81

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

362

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

234

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-09

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Budgetary Price (US$)* / Qty

4.13 / 1k

ECCN (US)

EAR99

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