Analog, Mixed-Signal and Power Management
MC07XSC200
Dual High-Side Switch (7.0 mOhm)
Target Applications
• Low-voltage lighting
• Halogen bulbs
• Light-emitting diodes (LEDs)
• Low-voltage industrial lighting
• Low-voltage automation systems
• Low-voltage DC motor
Overview
The MC07XSC200 is one in a family of devices designed for low-voltage lighting
applications. Its two low R
DS(on)
MOSFETs (dual 7.0 mΩ) can control two separate
55 W/28 W bulbs or Xenon modules or LEDs.
Programming, control and diagnostics are accomplished using a 16-bit SPI port. 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 MC07XSC200 allows the user to program via
the SPI, the fault current trip levels and duration of acceptable lamp inrush current. The
device has a fail-safe mode to provide fail-safe functionality of the outputs in case of
MCU damage. The MC07XSC200 is packaged in a Pb-free power-enhanced 32 pins
SOIC package with exposed pad.
Simplified Application Drawing
Freescale: A Leader in
Analog Solutions
Expanding on more than 30 years of
innovation, Freescale is a leading provider
of high-performance products that use
SMARTMOS technology combining digital,
power and standard analog functions.
Freescale supplies analog and power
management ICs that are advancing
the automotive, consumer, industrial and
networking markets. Analog solutions
interface with real-world signals to control
and drive for complete embedded systems.
Product Features and Benefits
Features
High-side switches
Function
Benefits
Offers the possiblity to drive up
to two different kinds of loads
separately
Optimized consumption with its
low-power mode
Easy interface to MCU for
diagnostics and programming
Programmable slew rate offers
the possibility to optimize EMC
performance and power loss
during commutation
Device is fully protected against
unexpected external conditions
Dual 7.0 mΩ max high-side switches at 25 °C
Operating voltage range
SPI control
6.0 V 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
Uses external clock or calibratable internal oscillator
with programmable outputs delay management
PWM module
Circuit protection
Smart over-current shutdown compliant with 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 open-load detection compliant
with bulbs or LEDs and short to battery detection.
Analog current feedback with selectable ratio and
board temperature feedback.
Open load detection
Analog diagnostics with
highly precision for advanced
monitoring
Performance
Performance
Outputs
R
DS(on)
at 25 ºC
Operating Voltage
Peak Current
ESD
Typical values
2
2 x 7 mΩ
6 - 20 V
93.4 A
±8.0 kV power I/Os
±2.0 kV digital I/Os
32-Pin Exposed Pad SOICW
98ASA00368D
Protection
Protection
Short-circuit
Overtemperature
Overcurrent
Overvoltage
Undervoltage
Open Load Detect
Short to V
PWR
Detect
•
•
•
•
•
•
•
Shut Down
•
•
•
•
•
Auto Retry
Status Reporting
•
•
•
•
•
•
•
•
•
•
Documentation
Freescale Document
Number
MC07XSC200
SG1002
SG200
Title
Dual High-Side Switch (7.0 mΩ)
Analog Product Selector Guide
Analog and Power Management Industrial Selector Guide
Description
Data sheet
Selector guide
Selector guide
For more information, please visit
freescale.com/analog
Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. SMARTMOS is
a trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners.
© 2013 Freescale Semiconductor, Inc.
Document Number: MC07XSC200FS REV 1
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