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VNHD7012AY - H-bridge motor driver

General Description

The device is a DC motor driver for automotive applications.

It integrates a full protected dual high-side driver and the drivers and protections for the two external power MOSFETs in low-side configuration.

Key Features

  • 1PXFS440.
  • $3.
  • &)7 Type RDS(on) VNHD7012AY 12 mΩtyp per channel) Iout 38 A VCCmax 38 V.
  • AEC-Q100 qualified.
  • Output current: 38 A.
  • Dual fully protected HSD with MultiSense feedback.
  • Two integrated drivers for the external LSDs.
  • 3 V CMOS compatible inputs.
  • Protections:.
  • Undervoltage shutdown.
  • Overvoltage clamp.
  • Thermal shutdown.
  • Load current limitation.
  • Self-limiting of fast thermal transients (Powe.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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VNHD7012AY H-bridge motor driver for automotive DC motor driving Features 1PXFS440 *$3*&)7 Type RDS(on) VNHD7012AY 12 mΩtyp per channel) Iout 38 A VCCmax 38 V  AEC-Q100 qualified  Output current: 38 A  Dual fully protected HSD with MultiSense feedback  Two integrated drivers for the external LSDs  3 V CMOS compatible inputs  Protections: – Undervoltage shutdown – Overvoltage clamp – Thermal shutdown – Load current limitation – Self-limiting of fast thermal transients (Power Limitation) – Cross current protection – Shoot through protection – Loss of ground and loss of VCC – Electrostatic discharge protection – Drain and source voltage monitoring of the external power MOSFETs, configurable via an external resistance (short-to-battery protection)  PWM operation up