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Melexis (Nashua, NH) introduces the MLX83100 N-FET pre-driver IC. Offered in a compact 28-pin package, with four digital inputs, this pre-driver IC provides a very flexible, inexpensive and space-saving solution for high current N-FET DC motors. The MLX83100 has the capability to simultaneously drive four 500nC-rated N-FETs at up to 28V operating voltage with minimal self-heating. The device supports 45V automotive load dump conditions. Other features include:

  • An integrated bootstrap function and charge pump.
  • Support of supply voltages down to 4.5V.
  • 100% pulse width modulated (PWM) operation.
  • Operational temperature range spanning from -40°C to +150°C.

For more information on the MLX83100, visit www.melexis.com.

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