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LIN Transceiver with Voltage Regulator & Relay Driver

Microchip provides a small but powerful LIN System Basis Chip with two integrated relay drivers with integrated fly-back diodes. The advanced features of the ATA6633xx enable system designers to design best-in-class motor control applications wherever an electric motor in a car must be controlled with relays in both directions.

  • LIN 1.3, 2.0, 2.1, 2.2, 2.2A and SAE J2602-2 compliant
  • Built-in voltage regulator: 3.3V or 5V output voltages
  • Voltage regulator output current up to 85 mA
  • Two low side protected switches; e.g. as relay driver
  • One high side protected switch

Typical applications are window-lifter, trunk-opener, seat control or moving the sunroof