AP3031 converter equivalent, white led step-up converter.
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* Up to 92% Efficiency (VIN=9V, IOUT=260mA) Up to 84% Efficiency (VIN=5V, IOUT=260mA) Fast 1MHz Switching .
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* 7' to 10' LCD Panels Digital Photo Frame GPS Receiver EPC PDVD
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SOT-2.
The AP3031 is an inductor-based DC/DC boost converter designed to drive LED arrays. 1.4A switching current allows AP3031 to be used in different 7' to 10' LCD panel backlights (3*13 LED arrays typically). A constant frequency 1MHz PWM control scheme .
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