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ADP5520 Datasheet - Analog Devices

ADP5520 Backlight Driver

The ADP5520 is a versatile single-chip, white LED backlight driver with a user configurable I/O expander. This device fits handset applications where the flip or slider section of the phone requires backlighting, I/O signaling and detecting, auxiliary LED lighting, and keypad functions. By incorpora.

ADP5520 Features

* Efficient asynchronous boost converter for driving up to 6 white LEDs 2.7 V to 5.5 V input voltage range 128 programmable backlight LED current levels (30 mA maximum) Ambient light sensing with autonomous backlight adjustment Programmable backlight fade-in/fade-out times Programmable backlight dim a

ADP5520_AnalogDevices.pdf

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Datasheet Details

Part number:

ADP5520

Manufacturer:

Analog Devices ↗

File Size:

1.19 MB

Description:

Backlight driver.

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TAGS

ADP5520 ADP5520 Backlight Driver Analog Devices

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