15XS3400 Overview
NXP Semiconductors Technical Data Quad high-side switch (quad 15 mOhm) The 15XS3400 is one in a family of devices designed for low-voltage automotive lighting applications. Its four low RDS(on) MOSFETs (quad 15 mOhm) can control four separate 55 W/28 W bulbs, and/or Xenon modules, and/or LEDs. Programming, control and diagnostics are acplished using a 16-bit SPI interface.
15XS3400 Key Features
- Four protected 15 mΩ high-side switches (at 25 °C)
- Operating voltage range of 6.0 V to 20 V with standby current
- 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting with daisy chain
- Smart overcurrent shutdown, severe short-circuit, overtemperature protection
- Analog current feedback with selectable ratio and board temperature feedback
- 3 2 Device variations
- 3 3 Internal block diagram
- 4 4 Pin connections
- 5 5 Electrical characteristics