System Basis Chip with LIN transceiver

The LIN SBC is a monolithic integrated circuit combining many functions frequently used by automotive LIN distributed slave nodes. It incorporates:

- Single voltage regulator with low power modes

- LIN physical interface.

- Wake up inputs.

- Triple high side driver

- Current sense op amp

• Vdd: Low drop voltage regulator, current limitation, over temperature detection, monitoring and reset function, current capability 50mA.

• Programmable window watchdog

• Three operational modes (normal, stop and sleep modes)

• Low current consumption in sleep and stop modes

• LIN physical interface compatible with LIN standard.

• Two external high voltage wake-up inputs

• Dual high side switches, relay driver capability, internal clamp, PWM capability.

• Single low current high side switch, 50mA capability for switch bias and hall sensor supply

• Current sense amplifier

• Nominal DC operating voltage from 5.5 to 27V

• 40V maximum transient voltage

• Wake up capabilities (wake up inputs, LIN interface)