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QX9920 - Buck Type High-power LED Driver

Product Overview

QXMD

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QX9920 Buck Type High-power LED Driver by QXMD - Datasheet Preview — Datasheet preview – QX9920

Datasheet Details

Part number	QX9920
Manufacturer	QXMD
File Size	371.40 KB
Description	Buck Type High-power LED Driver
Datasheet	QX9920 Datasheet
Additional preview pages of the QX9920 datasheet.

Product details

Description

QX9920 is a highly stable and reliable constant-current LED driver with high efficiency.

Features

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.

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Published: Jul 10, 2018 |