供应ZXS*00 LED驱动IC 原装 优势价格

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ZXS*00 LED DRIVER BOOST CONVERTER

性能描述：
      The ZXS*00 is a voltage mode boost converter in the SOT23-6 package. Its low feedback voltage allows the current in a chain of LEDs to be set and accuray monitored with a single resistor giving minimal losses. Its excellent load and line regulation means that for the full supply range from lithium-ion cells, the LED current will t*ically change by less than 1%. Using high efficiency Zetex switching transistors with ratings of 20V and higher allow many LEDs to be chained in series for the * LED current matching possible.
特点：
●  1.8V to 8V supply range
●  T*ical output regulation of 1%
●  Over 80% t*ical efficiency
●  4.5 A t*ical shutdown current
●  Series connection for ultimate LED current matching

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