MC07XSC200EK NXP

Document Number: MC07XSC200 Freescale Semiconductor Rev. 2.0, 9/2013 Advance Information Dual High Side Switch 07XSC200 (7.0 mOhm) The 07XSC200 is one in a family of devices designed for low-voltage lighting or factory automation applications. Its two low R DS(ON) MOSFETs (dual 7.0 m ) can control two separate 55 W / 28 W bulbs, and/or Xenon modules, and/or LEDs, and/or DC low voltage motors. HIGH SIDE SWITCH 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 07XSC200 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. The 07XSC200 is packaged in a Pb-free power-enhanced 32 pins SOIC package with exposed tab. This device is powered by SMARTMOS technology. EK SUFFIX PB-FREE Features 98ASA00368D 32-PIN EXPOSED PAD SOIC Dual 7.0 m max high side switch (at 25 C) Operating voltage range of 6.0 to 20 V with sleep current < 5.0 A, extended mode from 4.0 to 28 V 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting with daisy chain capability ORDERING INFORMATION PWM module using external clock or calibratable internal oscillator Temperature with programmable outputs delay management Device Package Range (T ) A Smart overcurrent shutdown compliant to huge inrush current, severe short-circuit, overtemperature protections with time limited MC07XSC200EK - 40 to 125 C 32 SOIC auto-retry, and Fail-safe mode, in case of MCU damage Output OFF or ON OpenLoad detection compliant to bulbs or LEDs and short to battery detection. Analog current feedback with selectable ratio and board temperature feedback. V DD V V DD PWR V DD 07XSC200 VPWR VDD I/O FSB GND I/O WAKE SO SI HS1 SCLK SCLK CSB CSB MCU SI SO HS0 LOAD I/O RSTB I/O CLOCK IN0 I/O LOAD I/O IN1 CSNS A/D FSI GND Figure 1. 07XSC200 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.1 Internal Block Diagram VDD VPWR VPWR Internal V Failure Over/Undervoltage Charge DD POR I UP Regulator Voltage Clamp Detection Protections Pump V REG CSB SCLK Selectable Slew Rate Gate Driver I DWN Selectable Overcurrent Detection HS0 SO SI Severe Short-circuit RSTB Detection Logic WAKE Short to VPWR FSB Detection IN0 Overtemperature IN1 Detection CLOCK OpenLoad Detections HS0 R R I DWN DWN DWN HS1 HS1 PWM Overtemperature Module Calibratable Prewarning Oscillator V REG Temperature Selectable Output Feedback Current Recopy Programmable FSI Watchdog Analog MUX V DD GND CSNS Figure 2. 07XSC200 Simplified Internal Block Diagram 07XSC200 Analog Integrated Circuit Device Data 2 Freescale Semiconductor