MP3301 driver equivalent, fixed-frequency step-up driver.
* Internal Power MOSFET
* Drives up to 10 White LEDs in Series
* Up to 89% Efficiency
* PWM and Analog Dimming
* 1.3MHz Fixed Switching Frequency
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* Smart Phones
* Digital Still Cameras
* Small LCDs
All MPS parts are lead-free and adhere to the RoHS direc.
The MP3301 is a step-up converter designed to drive WLEDS arrays from a single-cell, lithium-ion battery. The MP3301 uses a current-mode, fixedfrequency architecture to regulate the LED current, which is measured through an external current sense res.
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