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STMicroelectronics VN9008AJ Evaluation Board

STMicroelectronics VN9008AJ Evaluation Board offers convenience and efficiency in a compact package. The STMicroelectronics VN9008AJ is designed using ST VIPower M09 technology. This single-channel driver comes pre-assembled with the VN9008AJ high-side driver, ready for direct connection. With a minimum onboard set of electrical components, the EV-VN9008AJ eliminates the need for additional effort in external component design and connection, making it a highly user-friendly option for automotive grounded load needs. Additionally, with its 3V and 5V CMOS compatibility and protection and diagnostic features, the EV-VN9008AJ provides a secure and reliable driving solution housed in a PowerSSO-16 package.

Features

  • Extreme low-voltage operation for deep-cold cranking applications (compliant with LV124, revision 2013)
  • General
    • Single-channel smart high-side driver with current-sense analog feedback
    • Very low standby current
    • Compatible with 3V and 5V CMOS outputs
    • Current-sense diagnostic functions
    • Multiplexed analog feedback of load current with high-precision proportional current mirror
    • Overload and short-to-ground (power limitation) indication
    • Thermal shutdown indication
    • OFF-state open-load detection (with external pull-up)
    • Output short to VCC detection
    • Sense enable/disable
  • Protections
    • Undervoltage shutdown
    • Overvoltage clamp
    • Load current limitation
    • Self-limiting of fast thermal transients
    • Configurable latch-off on overtemperature or power limitation with the dedicated fault reset pin
    • Loss of ground and loss of VCC
    • Reverse battery through self turn-on
    • Electrostatic discharge protection

Applications

  • Smart power distribution
  • Automotive headlamps
  • Heating systems
  • DC motors
  • Relay replacement and high-power resistive and inductive actuators
  • Protected supply for ADAS systems like radars and sensors

Connections

STMicroelectronics VN9008AJ Evaluation Board

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Publicado: 2023-02-13 | Actualizado: 2023-03-02