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QX5305 - Boost LED Constant Current Driver

Product Overview

Qxmd

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QX5305 Boost LED Constant Current Driver by Qxmd - Datasheet Preview — Datasheet preview – QX5305

Datasheet Details

Part number	QX5305
Manufacturer	Qxmd
File Size	363.63 KB
Description	Boost LED Constant Current Driver
Datasheet	QX5305 Datasheet
Additional preview pages of the QX5305 datasheet.

Product details

Description

QX5305 is a high efficient boost type LED driver IC.

It is especially suited to drive several high power and high luminance LEDs in series.

QX5305 uses fixed off-time control scheme, and 1MHz switching frequency can be achieved.

Features

High Efficiency: up to 95%.
Switching Frequency: up to 1MHz.
Wide Range Input Voltage:3.6V to 100V.
UVLO Voltage: 2.5V.
Peak Current Sense Voltage: 250mV.
Adjustable Luminance With PWM Signal Applied to EN Pin.
Adjustable Off-time.

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Published: Jul 10, 2018 |