XRP7620IHTR-F

Overview

The XRP7620IHTR-F is a four-channel LED lighting driver IC manufactured by MaxLinear. It features independently adjustable current sinks for RGB LED applications. The device operates within an input voltage range of 2.5 V to 5.5 V and supports I²C dimming control. Each channel provides a maximum output current of 31.5 mA. The component is housed in an 8-DFN (2x3) package with exposed pad, suitable for surface mount installation.

Feature Summary

• Four independent linear current sink channels for precise LED control
• I²C interface for digital dimming and configuration
• Supports RGB LED driving applications

Applications

• RGB LED backlighting systems
• LED panel driver modules
• Portable electronic display illumination

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance details via official documentation. Ensure supply chain stability as availability may be restricted. Validate package integrity upon receipt. Cross-reference datasheet revisions for any design-in updates.

Selection Notes

Select this component for designs requiring multi-channel LED current regulation with digital control. The 8-DFN package suits space-constrained layouts. Verify thermal management requirements for the exposed pad. Ensure I²C bus compatibility with the host controller. Check operating temperature range against environmental specifications.

Part Context

This part belongs to the XRP7620 series of LED drivers from MaxLinear. It is designed specifically for applications needing multiple independently controlled LED outputs. The series focuses on efficient linear regulation with digital interface capabilities for system integration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult MaxLinear technical support for potential alternatives or obsolescence management strategies.