MAX25510

PRODUCTION

4-Channel, Low-Voltage, 120mA LED Backlight Drivers with Integrated Boost Converter

Industry Best Efficiency, Integrated Boost Converter LED Driver

Part Models
2
1ku List Price
Starting From $0.82

Part Details

  • Operate down to 3V on Battery Input after Start-Up
    • Wide Boost Duty Cycle to Support Low Input Voltage
  • Boost or SEPIC Current-Mode DC-DC Controller
    • 400kHz to 2.2MHz Operating Frequency Range
    • Spread Spectrum Available
    • Can Be Synchronized to an External Clock
  • LED Current Sinks
    • Up to 120mA Output Current per String
    • Low OUT_ Regulation Voltage for Best Efficiency
    • Optional Phase-Shifting of Outputs
  • 16667:1 Dimming Ratio at 200Hz
  • NTC Input for LED Current Foldback
  • Analog Dimming Capable
  • Built-In Automatic Fading Functionality
  • FLTB Output Provides Diagnostic Information
    • Shorted or Open LEDs
    • Thermal Shutdown
    • Output Undervoltage
  • Compact, 4mm x 4mm TQFN Package
  • AEC-Q100 Grade 1
MAX25510
4-Channel, Low-Voltage, 120mA LED Backlight Drivers with Integrated Boost Converter
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