MAX25630

PRODUCTION

4x24 Automotive LED Matrix Driver with UART Interface

Flexible and Fast—Enables Matrix/Pixel Automotive Lighting up to 72mA

Part Models
4
1ku List Price
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Part Details

  • Flexible Configuration
    • Programmable Multiplex Ratio Between 4:1 and 1:1
    • Integrated Column Drivers
    • Programmable Dither for Enhanced Resolution
    • Optional Individual Programmable Delays
    • Optional Pseudorandom Spread-Spectrum on Each Output
  • 24 Row Drivers
    • Up to 72mA Peak Output Current
    • Very Narrow Minimum Current Pulse for Maximum Dimming Ratio
    • Optional Ghosting Elimination
  • ASIL B Compliant
    • Shorted or Open LEDs
    • Programmable VLED Overvoltage Detection
    • SNK_ to SNK_ Shorts
    • Shorted SNK_ or SRC_ to GND
    • ISET Out of Range
    • Internal Clock Out-of-Range Detection
    • Bandgap Reference Out of Range
    • CRC on Internal Memory Contents
    • Thermal Warning/Shutdown
  • FB Output to Control External DC-DC Converter
  • UART Interface
  • VSYNC Synchronization Input
  • 48-Lead TQFN and TSSOP Packages
  • AEC-Q100 Grade 1
MAX25630
4x24 Automotive LED Matrix Driver with UART Interface
MAX25630 Simplified Block Diagram
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Hardware Ecosystem

Parts Product Life Cycle Description
MAX25500 RECOMMENDED FOR NEW DESIGNS 4 × 24 Automotive LED Matrix Driver
MAX25503 RECOMMENDED FOR NEW DESIGNS 4 x 24 Automotive LED Matrix Driver
MAX25505 RECOMMENDED FOR NEW DESIGNS 4 x 24 Automotive LED Matrix Drivers with ASIL Features
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