IS32LT3183A-GRLA3-TR

Overview

The IS32LT3183A-GRLA3-TR is a single-chip RGB LED driver IC featuring an integrated LIN interface, designed for automotive ambient color applications. It functions as an automotive MCU with a LIN interface specifically configured for RGB LED driving. The device supports configurable I/O applications and integrates linear LED driver capabilities within a compact package suitable for space-constrained automotive environments.

Feature Summary

• Integrates a LIN bus interface for direct communication with vehicle networks
• Functions as a single-chip solution combining MCU logic with RGB LED driving
• Designed specifically for automotive ambient lighting configurations

Applications

• Automotive ambient color lighting systems
• Configurable I/O applications in vehicles
• RGB LED driver modules requiring LIN communication

Procurement Notes

Verify component authenticity through authorized Lumissil Microsystems distributors or certified supply chain partners. Confirm the specific suffix GRLA3-TR matches the required tape-and-reel packaging configuration. Ensure compatibility with automotive environmental standards and LIN protocol requirements before integration into final assembly processes.

Selection Notes

Select this component when a combined microcontroller and LED driver solution is required to reduce bill of materials count. The integrated LIN interface eliminates the need for separate transceivers. Verify that the available GPIO configurations meet the specific pinout requirements of the target automotive PCB design.

Part Context

This part belongs to Lumissil's automotive-grade LED driver portfolio, which emphasizes integrated connectivity solutions. The IS32LT3183A series addresses the demand for simplified architectures in modern vehicle interior lighting by merging processing and power stages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.