NEX13120PC-Q100Y

Overview

The NEX13120PC-Q100Y is a 12-channel high-side linear LED driver IC designed for automotive exterior rear light applications. It operates within an input voltage range of 4.5 V to 36 V and provides a constant output current of 100 mA per channel. The device supports both analog and PWM dimming methods. It is housed in a 24-pin HTSSOP-EP package and complies with AEC-Q100 Grade 1 standards, ensuring reliability under operating temperatures from -40°C to +125°C.

Feature Summary

• Provides twelve independent high-side channels for driving LEDs
• Supports combined analog and pulse-width modulation dimming control
• Complies with AEC-Q100 Grade 1 qualification for automotive use

Applications

• Automotive exterior rear lighting systems
• Tail lamp modules
• Brake light circuits
• Turn signal indicators

Procurement Notes

Verify the specific suffix 'PE' or 'PC' against the official Nexperia datasheet to confirm pinout and thermal pad configuration. Ensure the selected variant matches the required PCB footprint and thermal dissipation requirements for the target application environment.

Selection Notes

Select this component when designing high-side driven LED arrays requiring precise current regulation across multiple channels. Consider the HTSSOP-EP package for its thermal performance and compact form factor suitable for dense automotive PCB layouts.

Part Context

This part belongs to Nexperia's automotive-grade LED driver portfolio, specifically engineered for exterior lighting. It complements other high-side drivers like the NEX13160 series by offering multi-channel integration in a single package, simplifying circuit design for complex rear light assemblies.

Replacement Considerations

Check for direct substitutes such as the NEX13160PE-Q100Y if fewer channels are sufficient. Verify pin compatibility and thermal characteristics before replacing with other high-side LED driver ICs from different manufacturers.