External Automotive Lighting Multi-Channel eXtreme Switch

MC12XS6

The NXP® 12XS6 is a 4th generation eXtreme switch for automotive lighting drivers that can control and diagnose bulbs and light emitting diodes (LEDs) with enhanced diagnostic precision.

  • Combines flexibility through daisy chainable SPI at 5.0 MHz, extended digital and analog feedbacks, safety and robustness
  • Low RDS(ON) and high integration allows power and space saving at the module level
  • Dual, triple, quad, and penta-output devices are hardware and SPI compatible
  • Packaged in a Pb-Free power-enhanced SOIC package with exposed pad, which is ELV compliant

Product Details

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Block Diagram

Penta Output Simplified Application Drawing

Penta Output Simplified Application Drawing
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Features

  • Operating voltage range of 7.0 V to 18 V with sleep current
    < 5.0 μA, extended mode from 6.0 V to 28 V
  • 5.0 MHz 16-bit SPI control of overcurrent profiles, channel control including 8-bit PWM duty-cycles, output-ON and -OFF OpenLoad detections, thermal shutdown and prewarning, and fault reporting
  • Programmable overcurrent trip levels
  • Enhance output current sense with programmable synchronization signal and battery voltage feedback
  • Watchdog and Limp Home mode
  • External smart power switch control
  • These products are included in NXP®s product longevity program with assured supply for a minimum of 15 years after launch

Comparison Table

12XS6 Family Comparison

Product Datasheet RDSon (mOhm) Package Suggested tool
MC07XS6517 Datasheet 3 x 7.0
2 x 17.0		 SOIC EP 54 KIT07XS6517EVB
MC08XS6421 Datasheet 2 x 8.0
2 x 21.0		 SOIC EP 32 KIT08XS6421EKEVB
MC10XS6200 Datasheet 2 x 10.0 SOIC EP 32 KIT10XS6200EKEVB
MC10XS6225 Datasheet 1 x 10.0
1 x 25.0		 SOIC EP 32 KIT10XS6225EKEVB
MC10XS6325 Datasheet 2 x 10.0
1 x 25.0		 SOIC EP 32 KIT10XS6325EKEVB
MC17XS6400 Datasheet 4 x 17.0 SOIC EP 32 KIT17XS6400EKEVB
MC17XS6500 Datasheet 5 x 17.0 SOIC EP 32 KIT17XS6500EVB
MC25XS6300 Datasheet 3 x 25.0 SOIC EP 32 KIT25XS6300EKEVB
MC40XS6500 Datasheet 5 x 40.0 SOIC EP 32 KIT40XS6500EKEVB

Design Resources

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