NCL30088DDR2G

Overview

The NCL30088DDR2G is an LED lighting controller IC manufactured by onsemi, designed for integrated LED bulb and tube applications. It operates with a flyback topology and delivers a constant current output of 500 mA. The device supports an input voltage range from 9.4 V to 25.5 V and functions at a switching frequency of 65 kHz. It is housed in an SOIC-8 package and rated for operation between -40°C and +125°C.

Feature Summary

• Provides constant current regulation for LED loads
• Integrates thermal foldback protection mechanisms
• Supports quasi-resonant primary side control

Applications

• Integrated LED bulbs
• LED tubes
• Electronic control devices for LED lighting
• LED driver power supplies

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status via official documentation before integration. Check current lifecycle status as the part may be subject to discontinuation notices. Validate package integrity upon receipt to ensure soldering reliability.

Selection Notes

Select this controller for compact AC-DC LED drivers requiring primary-side regulation. Ensure the design accommodates the specified 9.4 V to 25.5 V input window. Verify that the target application fits within the 500 mA output current capability. Consider the SOIC-8 footprint constraints during PCB layout planning.

Part Context

This component belongs to the NCL30088 series of LED lighting controllers. It is specifically engineered for cost-effective, high-performance illumination solutions. The series targets residential and commercial lighting markets where size and efficiency are critical design parameters.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data.