NCL30001DR2G

Overview

The NCL30001DR2G is an analog Power Factor Correction (PFC) controller IC designed for LED lighting applications. It utilizes a flyback topology to drive LEDs with an output current of 100 mA. The device operates within a power supply voltage range of 300 mV to 20 V and supports a switching frequency between 20 kHz and 250 kHz. It features an adjustable output voltage and functions reliably across a temperature range of -40 °C to +125 °C.

Feature Summary

• Integrates analog PFC control with flyback topology for efficient LED driving
• Supports wide input voltage operation from 300 mV to 20 V
• Features adjustable output voltage capability for flexible design integration

Applications

• LED lighting systems
• Integrated LED bulbs
• LED tubes
• LED driver power supplies

Procurement Notes

Verify the component status before procurement, as this part number is classified as Not Recommended for New Designs (NRND). Confirm that existing inventory or last-time-buy options align with long-term production requirements. Ensure the SOIC-16 package specification matches the target PCB footprint and thermal management constraints for the intended application environment.

Selection Notes

Select this component for designs requiring analog PFC control in low-power LED applications. Consider the 100 mA output current limit and the specific flyback topology when sizing external components. Evaluate the operating frequency range against electromagnetic interference requirements. Ensure the input voltage range covers the minimum system startup conditions, noting the 300 mV lower limit.

Part Context

This device belongs to the NCL30001 series of LED lighting driver ICs manufactured by onsemi. It is specifically engineered for critical conduction mode or quasi-resonant flyback converters. The series targets cost-effective solutions for general illumination where power factor correction is required alongside constant current regulation for LED strings.

Replacement Considerations

NCL30000DR2G