10XS3435

Freescale Semiconductor Advance Information www.DataSheet4U.com Document Number: MC10XS3435 Rev. 5.0, 10/2008 Quad High Side Switch (Dual 10mΩ, Dual 35mΩ) The 10XS3435 is one in a family of devices designed for low-voltage automotive lighting applications. Its four low RDS(ON) MOSFETs (dual 10mΩ/dual 35mΩ) can control four separate 55W / 28W bulbs, and/or Xenon modules, and/or LEDs. Programming, control and diagnostics are accomplished using a 16-bit SPI interface. Its output with selectable slew-rate improves electromagnetic compatibility (EMC) behavior. Additionally, each output has its own parallel input or SPI control for pulse-width modulation (PWM) control if desired. The 10XS3435 allows the user to program via the SPI the fault current trip levels and duration of acceptable lamp inrush. The device has fail-safe mode to provide failsafe functionality of the outputs in case of MCU damaged. Features Four protected 10mΩ and 35mΩ high side switches (at 25°C) Operating voltage range of 6.0V to 20V with sleep current < 5.0μA, extended mode from 4.0V to 28V 8MHz 16-bit 3.3V and 5V SPI control and status reporting with daisy chain capability PWM module using external clock or calibratable internal oscillator with programmable outputs delay management Smart over-current shutdown, severe short-circuit, overtemperature protections with time limited autoretry, and fail-safe mode in case of MCU damage Output OFF or ON open-load detection compliant to bulbs or leds and ...