AS1105WL-T-Z

Display Drivers Overview

The AS1105WL-T-Z is an integrated circuit manufactured by ams-OSRAM USA INC., classified as an LED driver within the company's product portfolio. It is housed in a 20-SOIC package and is designed for specific audio-related applications, identified in documentation as a headphone noise-cancel solution. The component is currently listed with a status indicating it may be restricted or discontinued in certain distribution channels, requiring verification of current availability through official manufacturer channels.

Display Drivers Feature Summary

• Integrated LED driver functionality
• Designed for headphone noise-cancel applications
• Surface-mount 20-SOIC packaging

Display Drivers Applications

• Headphone noise-cancel systems
• LED driver circuits
• Audio device integration

Display Drivers Procurement Notes

Verify current lifecycle status directly with ams-OSRAM, as sources indicate potential discontinuation or restricted availability. Confirm exact ordering suffixes and packaging options with authorized distributors to ensure compatibility with existing supply chains and design requirements.

Display Drivers Selection Notes

Select this component only if the application specifically requires the integrated headphone noise-cancel LED driver configuration. Evaluate the 20-SOIC footprint against PCB layout constraints. Ensure the design supports the thermal and electrical characteristics defined in the official datasheet for this specific part number.

Display Drivers Part Context

This part belongs to the ams-OSRAM USA INC. portfolio of optoelectronic and driver integrated circuits. It is distinct from their discrete LEDs and sensors, focusing on specialized driver ICs for consumer electronics. The model designation indicates a specific variant within the broader AS1105 series family.

Display Drivers Replacement Considerations

Check for direct substitutes within the AS1105 series or updated revisions from ams-OSRAM. Verify pinout and functional compatibility before considering alternative drivers from other manufacturers due to the specialized noise-cancel integration.