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      SD7558A
      DIMMING SIGNAL CONVERSION IC

          SD7558A is the dimming signal conversion IC, it integrates 12VLDO, 5VLDO, 12V stabilized voltage output and current source, which simplifies the peripheral circuit. The input signal can be 0~10V, PWM or potentiometer which can be converted to PWM output. The smooth output is well suitable for LED dimming and excellent user experience.

      Main feature

      • VIN input range: 15V~100V;

      • Integrated 12VLDO and 5VLDO;

      • 0~10V, PWM or potentiometer can be converted to PWM output;

      • Settable current source: 50µA, 100µA, 200µA, 500µA;

      • Over temperature protection


      Ordering Information
      Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
      SD7558A SOP-8-225-1.27 Halogen free Tube
      SD7558ATR SOP-8-225-1.27 Halogen free Tape&Reel
      Block Diagram

      SD7558A 英文.png

      Documents
      title Types of Size (KB) date Download the latest English version
      SD7558A 0 1970-01-01 SD7558A Brief Datasheet
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