NLSF595MNR2

Overview

The NLSF595MNR2G is an LED driver chip manufactured by onsemi. It features a DC input voltage range of -0.5 V to 7 V and provides a maximum output current of 50 mA. The device has a maximum power output of 450 mW and supports a maximum output voltage of 5.5 V with a minimum of 0 V. It is housed in a 16-pin QFN package.

Feature Summary

• Provides regulated LED drive capability with defined output current limits
• Operates with a wide DC input voltage range suitable for various supply rails
• Designed for surface-mount integration within compact electronic assemblies

Applications

• LED illumination systems requiring precise current control
• Indicator circuits in consumer electronics
• Display backlighting drivers in portable devices

Procurement Notes

Verify the complete part number, specifically the suffix G, which indicates lead-free and RoHS compliance status. Confirm the package type matches the required footprint for PCB layout. Ensure the supplier documentation aligns with the manufacturer's official specifications for electrical ratings and thermal performance.

Selection Notes

Select this component when a dedicated LED driver with fixed current regulation is preferred over discrete solutions. Consider the 50 mA output limit and 450 mW power dissipation constraints relative to the target LED load. Evaluate the 16-pin QFN package dimensions against available board space and thermal management requirements.

Part Context

This device belongs to onsemi's portfolio of interface and driver integrated circuits. It serves as a specialized solution for managing LED loads, distinct from general-purpose logic or level-shifting components found in the same product family. The design focuses on efficiency and reliability in lighting applications.