Part Number QX5278
Manufacturer QXMD
Description Operating voltage:2.4V~5.5V.LED current:<500mA.LED current determined by external resistor.Efficiency:up to 90%.Under voltage protection:2.4V.Over voltage protection:5V.Current accuracy:±5%.
Function Led Driver
Applications Triple-cell battery powered LED lights
Document link QX5278
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Alternate Parts
Part Number ManufacturerCross Type
Category Integrated Circuit
Family Integrated Circuit
Series QX
Packaging Tube/Reel/Bulk
Part Status Active
Operating Temprature
Package / Case SOP8
Supplier Device Package SOP8
Applications:
Lithium-battery powered LED lights