LDS8161-002-T2

Overview

The LDS8161-002-T2 is an LED driver IC from IXYS Integrated Circuits Division, designed for high-precision lighting control. It features six independent linear analog outputs capable of driving up to 32 mA per channel. The device supports both analog and PWM dimming methods for flexible brightness adjustment. Operating within a supply voltage range of 2.5 V to 5.5 V, it integrates into compact systems using a 16-TQFN (3x3) surface-mount package.

Feature Summary

• Six independent linear analog output channels for precise current regulation
• Supports both analog and pulse-width modulation (PWM) dimming techniques
• Integrated internal switching architecture for efficient power management

Applications

• General illumination systems requiring multi-zone control
• Automotive interior lighting applications
• Portable electronic devices with backlighting requirements

Procurement Notes

Verify the specific suffix code to ensure correct packaging configuration. Confirm that the 16-TQFN footprint matches your PCB layout constraints. Check for RoHS compliance status if environmental regulations apply to your assembly process. Ensure supply chain authenticity through authorized distributors only.

Selection Notes

Select this component when multiple low-current LED channels require individual linear regulation. The dual dimming capability allows compatibility with various control interfaces. Consider the 32 mA limit per channel against total system load requirements. Evaluate the TQFN package size against available board space limitations.

Part Context

This part belongs to the LDS series of LED drivers from IXYS. These components are engineered for efficient light management in consumer and industrial electronics. The series emphasizes compact form factors and precise current control capabilities for modern lighting designs.

Replacement Considerations

No publicly confirmed substitute part numbers are available for this discontinued component. Verify functional equivalence carefully if considering alternatives from other manufacturers.