IC Chips Integrated Circuit Electronic Components New And Original ADUM1201ARZ-RL7

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March 14, 2023
Category Connection: Microcontroller MCU
Brief: Discover the LTM4609EY 1 Channel Linear Integrated Circuit, a high-performance step-down LED driver from Linear Technology. Ideal for driving high-current LEDs with precise current regulation and PWM dimming, this IC offers a wide input voltage range and robust protection features.
Related Product Features:
  • Fixed frequency step-down converter designed for constant-current LED driving.
  • Internal sense resistor ensures accurate current regulation from 35mA to 1A.
  • Wide dimming range of 400:1 with unique PWM circuitry to avoid color shift.
  • Operates with an input voltage range of 4V to 36V, suitable for various applications.
  • Compact SMD/SMT package in TSSOP-16 for easy integration into designs.
  • Features PWM dimming and open LED protection for enhanced reliability.
  • Operating frequency adjustable from 200 kHz to 2 MHz for flexible design needs.
  • Wide temperature range operation from -40°C to +85°C for robust performance.
Faqs:
  • What is the output current range of the LTM4609EY?
    The LTM4609EY offers a wide output current range from 35mA to 1A, ensuring precise current regulation for high-current LEDs.
  • Does the LTM4609EY support dimming functionality?
    Yes, it features unique PWM circuitry allowing a dimming range of 400:1, avoiding color shift associated with LED current dimming.
  • What is the input voltage range for the LTM4609EY?
    The LTM4609EY operates with an input voltage range of 4V to 36V, making it versatile for various LED driving applications.