NCL30060B4DR2G

Overview

The NCL30060B4DR2G is an LED lighting driver IC from onsemi, designed for offline switch-mode applications. It utilizes a flyback topology and supports dimming capabilities. The device features overvoltage protection and operates within a temperature range of -40°C to +105°C. Key electrical parameters include a maximum supply voltage of 11.5 V, an output current of 400 mA, and a switching frequency of 60 kHz. It is housed in a 7-SOIC package.

Feature Summary

• Integrated overvoltage protection for enhanced circuit reliability
• Supports dimming functionality for adjustable light output
• Designed for flyback converter topologies in LED drivers

Applications

• LED lighting systems
• Offline AC-DC power supplies
• General illumination applications

Procurement Notes

Verify the exact part number suffix against official documentation, as variations such as B2 or B4 may exist within the NCL30060 series. Confirm RoHS compliance status and specific packaging options like reel or cut tape availability through authorized distributors. Ensure the component meets the required thermal and electrical specifications for the target application before procurement.

Selection Notes

Select this component for applications requiring a single-channel LED driver with integrated protection features. Consider the 400 mA output current limit and 60 kHz operating frequency when designing the magnetic components. The 7-SOIC package size should be evaluated against PCB space constraints. Verify compatibility with the intended dimming control scheme and input voltage range.

Part Context

This component belongs to the NCL30060 series of LED lighting controllers. It is manufactured by onsemi and falls under the category of Power Factor Controllers (PFC) and LED Drivers. The series is designed for cost-effective, high-performance lighting solutions using primary-side regulation techniques.

Replacement Considerations

NCL30060B2DR2G is listed as a parameter-equivalent substitute available from onsemi.