Analog, Mixed-Signal and Power Management MC07XSC200 Dual High-Side Switch (7.0 mOhm) Target Applications Overview • Low-voltage lighting The MC07XSC200 is one in a family of devices designed for low-voltage lighting • Halogen bulbs applications. Its two low RDS(on) MOSFETs (dual 7.0 mΩ) can control two separate • Light-emitting diodes (LEDs) 55 W/28 W bulbs or Xenon modules or LEDs. • Low-voltage industrial lighting • Low-voltage automation systems • Low-voltage DC motor 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 Product Features and Benefits Features Function Benefits High-side switches Dual 7.0 mΩ max high-side switches at 25 °C Offers the possiblity to drive up to two different kinds of loads separately Operating voltage range 6.0 V to 20 V with sleep current < 5.0 μA, extended mode from 4.0 to 28 V Optimized consumption with its low-power mode SPI control 8.0 MHz 16-bit 3.3 V and 5.0 V SPI control and status reporting with daisy chain capability Easy interface to MCU for diagnostics and programming PWM module Uses external clock or calibratable internal oscillator with programmable outputs delay management Programmable slew rate offers the possibility to optimize EMC performance and power loss during commutation 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 Device is fully protected against unexpected external conditions Open load detection 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. Analog diagnostics with highly precision for advanced monitoring 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. Performance Performance Typical values Outputs 2 RDS(on) at 25 ºC 2 x 7 mΩ Operating Voltage 6 - 20 V Peak Current 93.4 A ESD ±8.0 kV power I/Os ±2.0 kV digital I/Os 32-Pin Exposed Pad SOICW 98ASA00368D Protection Protection Detect Shut Down Auto Retry Status Reporting Short-circuit • • Overtemperature • • • • Overcurrent • • • • Overvoltage • • Undervoltage • • Open Load Detect • • Short to VPWR • • • • • • Documentation Freescale Document Number Title Description MC07XSC200 Dual High-Side Switch (7.0 mΩ) Data sheet SG1002 Analog Product Selector Guide Selector guide SG200 Analog and Power Management Industrial 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