FP5138B--Step-Up DC/DC Controller 
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Features
﹡Wide supply voltage operating range: 1.8 to 15V
﹡Reference voltage precision: 2%
﹡Low current consumption: Operation Mode 5.5mA/Standby-by Mode: 1μA
﹡High speed oscillator frequency: 1MHz max
﹡Programmable Soft Start function (SS)
﹡Short Circuit Protection function (SCP)
﹡Totem-pole output with adjustable on/off current(for NPN transistors or n-channel MOSFET)
﹡Logic level control stand-by mode function
﹡Package: SOP8,MSOP-8,TSOP-8

Applications
﹡LED Backlight for LCD Display ﹡Portable Equipment
﹡数码相框/便携式DVD LED背光屏驱动﹡移动电源太阳能电源等

>>> FP5138B Data Sheet: PDF   
>>> FP5138 Application应用说明: PDF  >>> FP5138 for LED application: PDF 
 
FP5138 Application Circuit:  
FP5138 5V TO 15V 3A ﹡ FP5138 3-4.2V TO 5V 2A
   
 
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