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VNH5250AS-E Datasheet Automotive Fully Integrated H-bridge Motor Driver

Manufacturer: STMicroelectronics

Overview: VNH5250AS-E Automotive fully integrated H-bridge motor driver.

General Description

The VNH5250AS-E 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 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuitry.

Key Features

  • Type VNH5250AS-E RDS(on) 250 mΩ typ (per leg) Iout VCCmax 8 A 41 V.
  • Output current: 8 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.
  • Current sense output proportional to motor current.
  • Output protected again.

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VNH5250AS-E Distributor