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Freescale Semiconductor |
Freescale Semiconductor
Advance Information
Document Number: MC07XSC200
Rev. 2.0, 9/2013
Dual High Side Switch
(7.0 mOhm)
07XSC200
The 07XSC200 is one in a family of devices designed for low-voltage
lighting or factory automation applications. Its two low RDS(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.
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.
Features
• 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 µA,
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
• PWM module using external clock or calibratable internal oscillator
with programmable outputs delay management
• Smart overcurrent shutdown compliant to huge inrush current,
severe short-circuit, overtemperature protections with time limited
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.
HIGH SIDE SWITCH
EK SUFFIX PB-FREE
98ASA00368D
32-PIN EXPOSED PAD SOIC
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MC07XSC200EK
-40 to 125 °C
32 SOIC
VDD
VDD
MCU
I/O
I/O
SO
SCLK
CSB
SI
I/O
I/O
I/O
I/O
A/D
VDD
VPWR
07XSC200
VDD
VPWR
FSB
WAKE
SI
SCLK
HS1
CSB
SO
RSTB
CLOCK
HS0
IN0
IN1
CSNS
FSI GND
GND
LOAD
LOAD
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.
Free Datasheet http://www.datasheet4u.com/
1 Internal Block Diagram
VDD
VPWR
CSB
SCLK
SO
SI
RSTB
WAKE
FSB
IN0
IN1
CLOCK
IUP
VDD Failure
Detection
IDWN
Internal
Regulator
VREG
POR
Over/Undervoltage Charge
VPWR
Protections
Pump Voltage Clamp
Selectable Slew Rate
Gate Driver
Selectable Overcurrent
Detection
Logic
Severe Short-circuit
Detection
Overtemperature
Detection
Short to VPWR
Detection
OpenLoad
Detections
HS0
RDWN IDWN RDWN
Calibratable
Oscillator
VREG
PWM
Module
FSI
Programmable
Watchdog
Overtemperature
Prewarning
HS1
Temperature
Feedback
Selectable Output
Current Recopy
Analog MUX
VDD
GND
CSNS
Figure 2. 07XSC200 Simplified Internal Block Diagram
HS0
HS1
07XSC200
2
Analog Integrated Circuit Device Data
Freescale Semiconductor
Free Datasheet http://www.datasheet4u.com/
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