MT3540 converter equivalent, 1.2mhz step-up converter.
* Integrated 0.5Ω Power MOSFET
* 40μA Quiescent Current
* 2.5V to 5.5V Input Voltage
* 1.2MHz Fixed Switching Frequency
* Internal 1.5A Switch Current.
* OLED Biasing
* LCD Bias Supply
* White LED Driver
* PDAs
* Digital Still Cameras
GENERAL DESCRIPT.
The MT3540 is a constant frequency, 5-pin SOT23 current mode step-up converter intended for small, low power applications. The MT3540 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal sof.
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