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LT3466 - Dual Full Function White LED Step-Up Converter

Key Features

  • Drives Up to 20 White LEDs (10 in Series per Converter) from a 3.6V Supply.
  • Two Independent Step-Up Converters Capable of Driving Asymmetric LED Strings.
  • Independent Dimming and Shutdown Control of the Two LED Strings.
  • Internal Schottky Diodes.
  • Internal Soft-Start Eliminates Inrush Current.
  • Open LED Protection (39.5V Max VOUT).
  • Fixed Frequency Operation Up to 2MHz.
  • 81% Efficiency Driving 16 White LEDs at 15mA (Eight per Driver) from a 3.6V Supply.
  • Wi.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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U U FEATURES ■ Drives Up to 20 White LEDs (10 in Series per Converter) from a 3.6V Supply ■ Two Independent Step-Up Converters Capable of Driving Asymmetric LED Strings ■ Independent Dimming and Shutdown Control of the Two LED Strings ■ Internal Schottky Diodes ■ Internal Soft-Start Eliminates Inrush Current ■ Open LED Protection (39.5V Max VOUT) ■ Fixed Frequency Operation Up to 2MHz ■ 81% Efficiency Driving 16 White LEDs at 15mA (Eight per Driver) from a 3.6V Supply ■ Wide Input Voltage Range: 2.