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Nexperia LED Lighting For Automotive

LED lighting is the most power-hungry lighting application and often has a high degree of complexity. A multi-channel boost/buck topology is often preferred as this provides flexibility for the LED drive. The output LEDs can be dimmed by using a combination of low-power bipolar transistors with a shift register.


  • Easy-to-use shift-register-based LED drivers
  • 3.3 V and 5 V interface voltage (available versions)
  • 8- bit and 12-bit versions; can be cascaded
  • Cost-effective integrated LED driver solution
  • Reduced number of components/BOM lines
  • Excellent quality in production (<110 ppb)
  • NPIC family designed for LED driving


  • Digital controlled adaptive non-glare
  • Individually dimmable LED Control
  • Accurate LED current control
  • Compact design
  • High efficiency driver design
  • Low EMI solution using small scale highly integrated package technology

Key components

  • 60 V to 80 V AEC-Q101 Power MOSFETs in LFPAK56 - BUK9Y3R5-40E / BUK9Y25-80E
  • Highly power-efficient schottky diodes - PMEG6010ER
  • Low RDSon medium-power MOSFETs in 2 x 2 mm DFN - PMPB215ENEA
  • Small-form-factor, low VCEsat transistors in DFN

Block diagram

Nexperia LED Lighting For Automotive


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