Document
Freescale Semiconductor Advance Information
Document Number: MC06XSD200 Rev. 2.0, 9/2013
Dual 6.0 mOhm High Side Switch
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 RDS(ON) channels (<6.0 m) can control different load types; bulbs, solenoids, or DC motors. Control, device configuration, and 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. Features • 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 • Two fully-protected 6.0 m (@ 25 °C) high side switches • Up to 9.0 A steady-state current per channel • Separate bulb and DC motor latched overcurrent handling • Parallel output operating mode with improved switching 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.)
VDD VDD
06XSD200
HIGH SIDE SWITCH
FK SUFFIX (PB-FREE) 98ASA00428D 23 PIN PQFN (12 X12 mm)
ORDERING INFORMATION
Device MC06XSD200FK Temperature Range (TA) - 40 to 125 °C Package 23 PQFN
VPWR
06XSD200
I/O I/O SCLK CSB SI MCU I/O SO I/O I/O VDD VPWR CLOCK FSB SCLK HS0 CSB SO RSTB SI HS1 IN0 IN1 CONF0 CONF1 FSOB SYNC CSNS
GND
LOAD
M
LOAD
GND
I/O A/D A/D
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.
Free Datasheet http://www.datasheet4u.com/
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
VDD VPWR
IUP CSB SCLK IDWN SO SI RSTB FSB IN0 IN1 FSOB CONF0 CONF1 RDWN IDWN
VDD Failure Detection
Internal Regul.