Part Number QX9920
Manufacturer QXMD
Description Wide Range Input Voltage:2.5V to 100V.High Efficiency: Up to 90%.Maximum Operating Frequency: 1MHz.UVLO Voltage: 2.5V.Peak Current Sense Voltage: 250mV.Adjustable Luminance With PWM Signal Applied to EN Pin.Adjustable Off-time.Internal Current Sampling Leading Edge Blanking Circuit.
Function Led Driver
Applications Flat screen display LED back light
Document link QX9920
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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 SOT23-6
Supplier Device Package SOT23-6
Applications:
Bicycle LightLED Spot LightGlare Flashlight