MC33260P

Overview

The MC33260P is a power factor correction (PFC) controller from onsemi, belonging to the GreenLine series. It operates in discontinuous conduction mode (DCM) and supports an input supply voltage range of 11V to 16V. The device features a startup current of 100 µA and functions within an operating temperature range of -40°C to 105°C. It is housed in an 8-pin DIP package with a mounting type through-hole.

Feature Summary

• Supports discontinuous conduction mode (DCM) for PFC applications
• Integrated into the GreenLine series for optimized efficiency
• Designed for power factor correction control

Applications

• Power factor correction circuits
• AC-DC power supplies
• Consumer electronics power management

Procurement Notes

Verify the specific manufacturer source, as historical data references Fairchild Semiconductor prior to its acquisition by onsemi. Ensure the component matches the 8-DIP package specification and confirm the operational parameters align with your design requirements, particularly the DCM mode and voltage range.

Selection Notes

Select this component for designs requiring a dedicated PFC controller in discontinuous conduction mode. Consider the 8-pin DIP package for through-hole assembly needs. Verify compatibility with the required input voltage range of 11V to 16V and ensure the thermal performance meets the -40°C to 105°C operating temperature specifications.

Part Context

The MC33260P is part of the GreenLine family of power management ICs. Originally developed by Fairchild Semiconductor, it is now manufactured and supported by onsemi following their acquisition. This series focuses on providing efficient solutions for power factor correction in various electronic devices.

Replacement Considerations

Check for direct pin-to-pin replacements within the MC33260x series or equivalent DCM PFC controllers from other manufacturers. Ensure any substitute maintains the same package type and electrical characteristics.