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ADP8866 - Charge Pump Driven 9-Channel LED Driver

Description

The ADP8866 combines a programmable backlight LED charge pump driver with automatic blinking functions.

Nine LED drivers can be independently programmed at currents up to 25 mA.

The current level, fade time, and blinking rate can be programmed once and executed autonomously on a loop.

Features

  • Charge pump with automatic gain selection of 1×, 1.5×, and 2× for maximum efficiency 92% peak efficiency 9 independent and programmable LED drivers Each driver is capable of 25 mA (full scale) Each driver has 7 bits (128 levels) of nonlinear current settings Standby mode for.

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Datasheet preview – ADP8866

Datasheet Details

Part number ADP8866
Manufacturer Analog Devices
File Size 1.12 MB
Description Charge Pump Driven 9-Channel LED Driver
Datasheet download datasheet ADP8866 Datasheet
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Full PDF Text Transcription

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Data Sheet Charge Pump Driven 9-Channel LED Driver with Automated LED Lighting Effects ADP8866 FEATURES Charge pump with automatic gain selection of 1×, 1.5×, and 2× for maximum efficiency 92% peak efficiency 9 independent and programmable LED drivers Each driver is capable of 25 mA (full scale) Each driver has 7 bits (128 levels) of nonlinear current settings Standby mode for <1 µA current consumption 16 programmable fade-in and fade-out times (0.0 sec to 1.
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