ADP8866 Datasheet - Analog Devices

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ADP8866 Charge Pump Driven 9-Channel LED Driver

Data Sheet Charge Pump Driven 9-Channel LED Driver with Automated LED Lighting Effects ADP8866 .
The ADP8866 combines a programmable backlight LED charge pump driver with automatic blinking functions.

ADP8866-AnalogDevices.pdf

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Datasheet Details

Part number:

ADP8866

Manufacturer:

Analog Devices ↗

File Size:

1.12 MB

Description:

Charge Pump Driven 9-Channel LED Driver

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

Applications

* Mobile display backlighting Mobile phone keypad backlighting LED indication and status lights Automated LED blinking TYPICAL OPERATING CIRCUIT VIN 1µF nRST SDA SCL nINT GND D1 D2 D3 D4 D5 D6 D7 D8 D9 ADP8866 Figure 1. VOUT 1µF C1+ C1 C1
* 1µF C2+ C2 C2
* 1µF Driving all of this is

ADP8866 Distributors

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ADP8866 Charge Pump Driven 9-Channel LED Driver Analog Devices

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