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5252F Solar LED Driver

Description QX5252 is an ASIC for solar LED lawn lights. Only a peripheral inductor is required to realize the step-up power supply, and the maximum drive efficiency can exceed 84%. QX5252 has automatical charge characteristic. QX5252 uses CMOS technology , therefore the power consumption is very small. QX5252 ...
Features
 Operating Voltage: 0.9V~1.5V
 3mA~300mA Output current
 Patented over-discharge protection: shutdown without flicker
 Integrated light control switch
 Integrated Schottky Diode
 Only an external inductor is requierd
 High Efficiency
 Low quiescent current: 17uA Applications
 Solar lawn
 Solar Landscape Typical Application SBAT BAT L1 VSS LX QX5252 QX5252 L1 BAT R1 LS R2 SBAT VS...


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