製品概要

機能と利点

  • Demonstrates Robustness of MAX25530
  • 2.8V to 5.5V Input Range for TFT Power Section
  • 4.5V to 42V Input Range for LED Driver Section
  • 2.2MHz or 430kHz I2C programmable Boost and Inverted Buck-Boost Switching Frequency with Spread-Spectrum Option on TFT Power Section
  • 2.2MHz or 440kHz I2C programmable Boost Frequency with Spread-Spectrum Option on LED Driver Section with four 150mA LED drivers
  • TFT Section Default Output Voltages (Stand-alone Mode)
    • +6V Output at 120mA (Step-Up Switching Regulator)
    • -6V Output at 100mA (Inverting Buck-Boost Switching Regulator)
    • +16V Output at 10mA (Positive-Charge Pump)
    • -7V Output at 10mA (Negative-Charge Pump)
  • HB LED String Output Currents Configurable for 20mA, 50mA, 100mA, 120mA or 150mA
  • Flexible Resistor-Programmable TFT Output Sequencing (Stand-alone Mode)
  • Demonstrates Cycle-by-Cycle Current-Limit and Thermal-Shutdown Features on Boost LED Driver
  • Demonstrates Adaptive Voltage Optimization on LED Driver Section
  • I2C Programmability
  • Dedicated GUI
  • Proven PCB Layout and Thermal Design
  • Fully Assembled and Tested

製品概要

アプリケーション

  • 車載セントラルインフォメーションディスプレイ
  • 車載ダッシュボード
  • 車載ヘッドアップディスプレイ
  • 車載ナビゲーションシステム

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