DatasheetsPDF.com

QX5252

Part Number	QX5252
Manufacturer	Qxmd
Description	Solar LED Driver
Published	May 21, 2012
Detailed Description	General Description QX5252 is an ASIC for solar LED lawn lights. Only a peripheral inductor is required to realize the s...
Datasheet	QX5252 PDF File

Overview

General 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 uses patented technique to realize the LED lights shutdown without flicker when the battery voltage is low.
The operating voltage of QX5252 is 0.
9V to 1.
5V, suitable for a single AA battery or a single Ni-H battery.
QX5252 Solar LED Driver 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 VSS LX (a)Uses solar panel to ...

Similar Datasheet

QX5231 LED flashlight controller - Qxmd
QX5235 3W high power LED ASIC - Qxmd
QX5237 LED flashlight dedicated driver - ETC
QX5237 LED flashlight dedicated driver - Qxmd
QX5238 LED 3 or 4-channel constant current driver chip - Qxmd
QX5239 LED 3 or 4-channel constant current driver chip - Qxmd
QX5240 LED 3 or 4-channel constant current driver chip - Qxmd
QX5241 High-side Sense High-brightness LED Driver - Qxmd
QX5252 Solar LED Driver - Qxmd
QX5252 Efficient Solar LED Lawn Driver - ETC

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)