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ADP8866ACPZ-R7

ADP8866ACPZ-R7 Description

The ADP8866ACPZ-R7 is a high-performance, 9-channel, I2C-controlled LED driver from Analog Devices Inc., designed to meet the demands of modern backlighting applications. This switched-capacitor (charge pump) topology DC-DC regulator offers a versatile solution with a wide voltage range, precise dimming control, and robust performance.

ADP8866ACPZ-R7 Features

• Active Product Status: Ensures ongoing availability and support for your design needs.
• Internal Switches: Simplify design by eliminating the need for external switches.
• Wide Voltage Supply Range: 2.5V to 5.5V input allows for compatibility with various power sources.
• REACH Unaffected: Complies with the European Chemicals Agency's regulations, ensuring safety and environmental compliance.
• Output Voltage Range: 4.3V to 5.5V provides flexibility for different LED configurations.
• RoHS3 Compliance: Meets the latest environmental standards for hazardous substances.
• Moisture Sensitivity Level (MSL) 3: Allows for 168 hours of exposure before baking is required.
• I2C and PWM Dimming: Offers precise control over LED brightness and color.
• Surface Mount Technology: Facilitates integration into compact and densely populated PCB designs.
• 25mA Output Current per Channel: Adequate for most backlighting applications.
• 20-Lead FCSP Package: Provides a compact form factor suitable for space-constrained designs.

ADP8866ACPZ-R7 Applications

The ADP8866ACPZ-R7 is ideally suited for a variety of backlighting applications, including:

• LCD Monitors: Provides uniform and adjustable backlighting for high-quality display.
• TVs and Displays: Enhances visual performance with precise brightness control.
• Automotive Instrument Clusters: Ensures visibility under various lighting conditions.
• Smartphone and Tablet Displays: Delivers consistent and adjustable backlighting for user comfort.

Conclusion of ADP8866ACPZ-R7

The ADP8866ACPZ-R7 stands out in the External/Internal LED Drivers category with its robust feature set and versatile performance. Its unique combination of I2C control, PWM dimming, and a switched-capacitor topology makes it a superior choice for demanding backlighting applications. By leveraging the ADP8866ACPZ-R7, designers can achieve high efficiency, precise control, and compliance with environmental standards, all in a compact package.