Analog Analog Solutions – Robust Reliable Performance MC12XS6 12 V Automotive Lighting Multi-channel Scalable eXtreme Switch Overview Target Applications The fourth generation eXtreme Switch is the latest achievement in automotive lighting drivers. • Halogen lamps It belongs to an expanding family to control and diagnose bulbs and also light emitting diodes (LEDs) with enhanced diagnostic precision. This eXtreme Switch family combines flexibility through daisy chainable SPI at 5.0 MHz, extended digital and analog feedback, safety and robustness. Its low Rdson and high integration allows power and space saving at the module level. This family is packaged in a Pb-free power-enhanced SOIC package with exposed pad, • Incandescent lamps • Light-emitting diodes (LEDs) • HID Xenon ballasts which is ELV compliant. Penta Output Simplified Application Drawing *This image represents one of the many configurations available for this MC12XS6 eXtreme Switch product family MC12XS6 eXtreme Switch Family Product # of outputs RDSon (mOhm) Package Suggested tool MC07XS6517 Penta SOIC EP 54 KIT07XS6517EVB MC08XS6421 Quad SOIC EP 32 KIT08XS6421EKEVB MC10XS6200 MC10XS6225 Dual Dual SOIC EP 32 SOIC EP 32 KIT10XS6200EKEVB KIT10XS6225EKEVB MC10XS6325 Triple SOIC EP 32 KIT10XS6325EKEVB MC17XS6400 MC17XS6500 MC25XS6300 MC40XS6500 Quad Penta Triple Penta 3 2 2 2 2 1 1 2 1 4 5 3 5 SOIC SOIC SOIC SOIC KIT17XS6400EKEVB KIT17XS6500EVB KIT25XS6300EKEVB KIT40XS6500EKEVB x x x x x x x x x x x x x 7.0 17.0 8.0 21.0 10.0 10.0 25.0 10.0 25.0 17.0 17.0 25.0 40.0 EP EP EP EP 32 32 32 32 eXtreme Switch Product Family Differentiation Features Benefits Low Rdson in thermally enhanced package Excellent thermal efficiency 5.0 V compatible 16-bit Daisy chainable SPI control BOM component and cost savings by eliminating series SPI resistors between microcontroller (MCU) and device Embedded protection and diagnostic functions 30% module size reduction and module quality longevity. Allows a low power dissipation module design and very robust solution against repetitive overcurrent stress Compatible devices and flexible load management Hardware reuse across multiple applications and quick-turn flexibility for tuning designs with ambiguous load requirements Programmable dynamic threshold over-current and overtemperature detection limits Optimized fault protection Full programmability and diagnostic capability through SPI Offloads real-time interrupt fault management from MCU, simplifying system hardware and software Accurate temperature (±5°C) and synchronous / asynchronous (±10%) current sensing Advanced load diagnostics Selectable slew rate Optimize EMI vs. efficiency tradeoff Individually programmable external PWM signals with 3 prescaler per output Offloads MCU for software design simplicity Scalable family Allows last minute device choice in platforms for which the output load is not known or has to be flexible. Single hardware for multiple applications at a single engineering development cost SPI Interface Enables daisy-chaining without resistor between MCU and device for MCU I/O and number of discrete reduction. BOM cost saving Analog diagnostics Software simplification in case of many loads management • High precision current sensing (down to 19.5 mA) with calibration procedure allowing diagnostic of both high-current loads or LEDs • Temperature feedback of the IC • Supply voltage of the IC Reverse battery Protected against any mishandling without any external component Freescale: A Leader in Analog Solutions Product Longevity Program Expanding on more than 30 years of by Freescale’s Product Longevity Program. These products are/or may be supported For Terms and Conditions and to obtain a innovation, Freescale is a leading provider list of available products please see: of high-performance products that use Freescale.com/productlongevity 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 complete embedded systems. For more information about Freescale products, 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. © 2015 Freescale Semiconductor, Inc. Document Number: MC12XS6FS REV 1