Document Number: MC10XSD200 Freescale Semiconductor Rev. 3.0, 12/2013 Advance Information Dual 10 mOhm High Side Switch 10XSD200 The 10XSD200 device is part of a 36 V dual high side switch product family with integrated control, and a high number of protective and diagnostic functions. It has been designed for industrial applications. The low R channels (<10 m ) can control different load types DS(ON) bulbs, solenoids, or DC motors. Control, device configuration, and HIGH SIDE SWITCH diagnostics are performed through a 16-bit serial peripheral interface (SPI), allowing easy integration into existing applications. This device is powered by SMARTMOS technology. Both channels can be controlled individually by external or internal clock signals, or by direct inputs. Using the internal clock allows fully autonomous device operation. Programmable output voltage slew- rates (individually programmable) helps improve electromagnetic compatibility (EMC) performance. To avoid shutting off the device upon inrush current, while still being able to closely track the load current, a dynamic overcurrent threshold profile is featured. Switching current of each channel can be sensed with a programmable sensing ratio. Whenever communication with the external microcontroller is lost, the device enters a Fail-safe operation mode, but remains operational, FK SUFFIX (PB-FREE) controllable, and protected. 98ASA00428D 23 PIN PQFN (12 X12 mm) Features Normal operating range: 8.0 - 36 V, extended range: 6.0 - 58 V ORDERING INFORMATION Two fully protected 10 m ( 25 C) high side switches Up to 6.0 A steady state current per channel Temperature Device Package Separate bulb and DC motor latched overcurrent handling Range (T ) A Individually programmable internal/external PWM clock signals MC10XSD200FK - 40 to 125 C 23 PQFN Overcurrent, short-circuit, and overtemperature protection with programmable autoretry functions Accurate temperature and current sensing OpenLoad detection (channel in OFF and ON state), also for LED applications (7.0 mA typ.) 3.3 V and 5.0 V compatible 16-bit SPI port for device control, configuration and diagnostics at rates up to 8.0 MHz V V V DD DD PWR 10XSD200 VDD VPWR I/O CLOCK I/O FSB SCLK SCLK HS0 CSB CSB LOAD SI SO MCU I/O RSTB SO SI HS1 I/O IN0 LOAD M I/O IN1 CONF0 CONF1 I/O FSOB A/D SYNC A/D CSNS GND GND Figure 1. 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.INTERNAL BLOCK DIAGRAM INTERNAL BLOCK DIAGRAM VDD VPWR Drain/Gate Internal Over/Undervoltage V Failure Charge DD POR I UP Regulator Clamp Detection Protections Pump V CSB REG SCLK Selectable Slew Rate Gate Driver I DWN Selectable Overcurrent Detection HS0 SO SI Severe Short-circuit RSTB Detection FSB Short-circuit to Control VPWR detec. IN0 Logic Overtemperature IN1 Detect. FSOB OpenLoad Detect CONF0 HS0 CONF1 HS1 HS1 V REG Calibratable Oscillator * PWM Module Temperature Output CLOCK * Feedback Current Sense I DWN Analog MUX Overtemperature Prewarning *blocks marked in grey have implemented GND CSNS SYNC independently for each of both channels Figure 2. Internal Block Diagram 10XSD200 Analog Integrated Circuit Device Data 2 Freescale Semiconductor R DWN I DWN I UP