ADP8863ACPZ-R7 Inductorless (Charge Pump) LED Drivers by Analog Devices

Status: Production
Series: ADP8863
RoHS: Compliant
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The ADP8863 combines a powerful charge pump driver with advanced autonomous LED lighting features. It allows as many as seven LEDs to be independently driven up to 30 mA (maximum). The seventh LED can also be driven to 60 mA (maximum). All LEDs are programmable for maximum current and fade in/fade out times via the I2C interface.Additionally, automated blinking routines can be independently programmed and enabled for all seven LED channels. These LEDs can also be combined into groups to reduce the processor instructions.This entire configuration is driven by a two-capacitor charge pump with gains of 1×, 1.5×, and 2×. The charge pump is capable of driving a maximum IOUT of 240 mA from a supply of 2.5 V to 5.5 V. The device includes a variety of safety features including short-circuit, overvoltage, and overtemperature protection.These features allow easy implementation of a safe and robust design. Additionally, input inrush currents are limited via an integrated soft start combined with controlled input-to-output isolation.

Where to Buy

Prices starting from US$1.06

Distributor Stock
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Chip One Stop
from US$1.11
1,500
in stock
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Analog Devices
from US$1.06
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Features

Automated blinking and funlight timing for each LED driver
16 programmable fade in and fade out times
0.1 sec to 5.5 sec
Selectable linear, square, or cubic fade rates
7 independent and programmable LED drivers
7 drivers capable of 30 mA (maximum)
1 driver also capable of 60 mA (maximum)
Programmable maximum current limit (128 levels)
Separate and independent controls for backlight LEDs
Backlight fade override
Up to two built-in comparator inputs with programmable modes for ambient light sensing
Charge pump with automatic gain selection of 1×, 1.5×, and 2× for maximum efficiency
Standby mode for <1 μA current consumption
I2C-compatible interface for all programming
Dedicated reset pin and built-in power-on reset (POR)
Short-circuit, overvoltage, and overtemperature protection
Internal soft start to limit inrush currents
Input-to-output isolation during faults or shutdown
Operation down to VIN = 2.5 V with undervoltage lockout
(UVLO) at VIN = 2.0 V
Available in a small 20-ball, 2.15 mm × 2.36 mm × 0.6 mm
WLCSP or a 20-lead, 4 mm × 4 mm × 0.75 mm LFCSP

Alternative Descriptions

Charge Pump based Backlight Co | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADP8863ACPZ-R7?

Additional datasheets, footprints and schematics for ADP8863ACPZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADP8863ACPZ-R7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADP8863ACPZ-R7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADP8863ACPZ-R7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADP8863ACPZ-R7 fall under?

The ADP8863ACPZ-R7 is listed under Inductorless (Charge Pump) LED Drivers.

Can I view similar or alternative parts?

You can view similar parts to ADP8863ACPZ-R7 when available in the Inductorless (Charge Pump) LED Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADP8863ACPZ-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADP8863ACPZ-R7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADP8863ACPZ-R7 have stock available?

Authorised distributors including Chip One Stop and Analog Devices have stock available or on a lead time for ADP8863ACPZ-R7.

How do I check stock and lead times for all distributors?

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