VNH7070BASTR Active

Automotive fully integrated H-bridge motor driver
Operating RangeAutomotive
Supply Voltage Min Volt4.0
Supply Voltage Max Volt28.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
Package NameSO-16
Key Features
  • AEC-Q100 qualified
  • Output current: 15 A
  • 3 V CMOS-compatible inputs
  • Undervoltage shutdown
  • Overvoltage clamp
  • Thermal shutdown
  • Cross-conduction protection
  • Current and power limitation
  • Very low standby power consumption
  • Protection against loss of ground and loss of VCC
  • PWM operation up to 20 kHz
  • CS diagnostic functions
    • Analog motor current feedback
    • Output short to ground detection
    • Thermal shutdown indication
    • OFF-state open-load detection
    • Output short to VCCdetection
  • Output protected against short to ground and short to VCC
  • Standby Mode
  • Half Bridge Operation
  • Package: ECOPACK®

The device is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic high-side driver and two low-side switches.

Both switches are designed using STMicroelectronics’ well known and proven proprietary VIPower®M0-7 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuitry. The three dies are assembled in SO-16N package on electrically isolated lead-frames.

Moreover, its fully symmetrical mechanical design allows superior manufacturability at board level. The input signals INAand INBcan directly interface the microcontroller to select the motor direction and the brake condition. A SEL0 pin is available to address the information available on the CS to the microcontroller. The CS pin allows to monitor the motor current by delivering a current proportional to the motor current value. The PWM, up to 20 kHz, allows to 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 LSAand LSBswitches.

In stock:
Range Unit Price Savings
1 - 9$3.410%
10 - 99$2.9015%
100 - 249$2.3830%
250 - 499$2.1437%
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