Document Number: MC10XSC425 Freescale Semiconductor Rev. 2.0, 9/2013 Advance Information Quad High Side Switch 10XSC425 (Dual 10 mOhm, Dual 25 mOhm) The 10XSC425 is one in a family of devices designed for low-voltage lighting or factory automation applications. Its four low R DS(ON) MOSFETs (dual 10 m /dual 25 m) can control four separate 55 W / 28 W bulbs, and/or Xenon modules, and/or LEDs, and/or DC low HIGH SIDE SWITCH voltage motors. 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 10XSC425 allows the user to program via the SPI the fault current trip levels and duration of acceptable inrush. The device has fail-safe mode to provide fail-safe functionality of the outputs in case of MCU damaged. This device is powered by SMARTMOS technology. EK SUFFIX (PB-FREE) 98ASA00368D Features 32-PIN SOICW-EP Four protected 10 m and 25 m high side switches (at 25 C) Operating voltage range of 6.0 to 20 V with sleep current Applications < 5.0 A, extended mode from 4.0 to 28 V Low-voltage industrial lighting 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting Halogen lamps with daisy chain capability Incandescent bulbs PWM module using external clock or calibratable internal Light-emitting diodes (LEDs) oscillator with programmable output delay management HID Xenon ballasts Smart overcurrent shutdown, severe short-circuit, Low voltage factory automation 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 short to battery detection. Analog current feedback with selectable ratio and board temperature feedback . V V V V V DD DD PWR DD PWR 10XSC425 VDD VPWR HS0 WAKE LOAD I/O FSB SCLK SCLK CSB CSB HS1 SI SO LOAD I/O RSTB SO SI MCU HS2 I/O IN0 LOAD I/O IN1 I/O IN2 I/O IN3 HS3 A/D CSNS LOAD FSI GND GND Figure 1. 10XSC425 Simplified Application Diagram * This document contains certain information on a new product. Specifications and information herein are subject to change without notice. Freescale Semiconductor, Inc., 2013. All rights reserved.10XSC425 Analog Integrated Circuit Device Data 2 Freescale Semiconductor