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NCP5021

High Voltage White LED Driver

NCP5021 Features

* 2.7 to 5.5 V Input Voltage Range

* 90% Peak efficiency with 4.7 mH / 150 mW Inductor

* Gradual Dimming Built

* in (Automatic Fade In/Fade Out Effect)

* Integrated Ambient Light Sensing Automatically Adjusts the LCD Backlight Contrast

* Built

* in

NCP5021 General Description

PIN Name Type Description 1 SCL INPUT, DIGITAL This pin carries the I2C clock to control the DC/DC converter and to set up the output current and the photo sensor. The SCL clock is associated with the SDA signal. 2 SDA INPUT, DIGITAL This pin carries the data provided by the I2C protocol. .

NCP5021 Datasheet (292.77 KB)

Preview of NCP5021 PDF

Datasheet Details

Part number:

NCP5021

Manufacturer:

ON Semiconductor ↗

File Size:

292.77 KB

Description:

High voltage white led driver.
NCP5021 High Voltage White LED Driver with Ambient Light Sensing The NCP5021 product is a single output boost LED driver capable of driving up to 8 L.

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NCP5021 High Voltage White LED Driver ON Semiconductor

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