Document Number: MC06XSD200 Freescale Semiconductor Rev. 3.0, 12/2013 Advance Information Dual 6.0 mOhm High Side Switch 06XSD200 The 06XSD200 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 (<6.0 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. Both channels can be controlled individually by external/internal clock-signals or by direct inputs. Using the internal clock allows fully autonomous device operation. Programmable output voltage slew rates (individually programmable) help improve EMC performance. To avoid shutting off the device during 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, controllable, and protected. This device is powered by SMARTMOS technology. FK SUFFIX (PB-FREE) 98ASA00428D Features 23 PIN PQFN (12 X12 mm) Normal operating range: 8.0 - 36 V, extended range: 6.0 - 58 V, 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 ORDERING INFORMATION Two fully-protected 6.0 m ( 25 C) high side switches Up to 9.0 A steady-state current per channel Temperature Device Package Range (T ) Separate bulb and DC motor latched overcurrent handling A Parallel output operating mode with improved switching MC06XSD200FK - 40 to 125 C 23 PQFN synchronization Individually programmable internal/external PWM clock signals (switching frequency, duty cycle, slew rate, switch-on time-shift) Overcurrent, short-circuit, and overtemperature protection with programmable auto-retry functions Accurate temperature and current sensing (high/low sensing ratios/offset compensation) OpenLoad detection (channel in OFF and ON state), also for LED applications (7.0 mA typ.) V V V DD DD PWR 06XSD200 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 product under development. Freescale reserves the right to change or discontinue this product 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 been implemented GND CSNS SYNC independently for each of both channels Figure 2. Internal Block Diagram 06XSD200 Analog Integrated Circuit Device Data 2 Freescale Semiconductor R DWN I DWN I UP