QX5305 Datasheet - Qxmd

QX5305 Boost LED Constant Current Driver

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. QX5305 set the off-time by an external capacitor, the minimum off-time .

QX5305 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

QX5305 Datasheet (363.63 KB)

QX5305 Datasheet Preview — Preview of QX5305 PDF

Datasheet Details

Part number:

QX5305

Manufacturer:

Qxmd

File Size:

363.63 KB

Description:

Boost led constant current driver.

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QX5305 Boost LED Constant Current Driver Qxmd

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