TC33067EPE

AC DC Converters, Offline Switchers Overview

The TC33067EPE is an isolated resonant mode switching controller manufactured by Microchip Technology. It operates within a frequency range of 525kHz to 2.05MHz and utilizes a flyback topology for AC-DC conversion applications. The device is housed in a 16-pin PDIP package, providing a robust solution for offline power supply designs requiring resonant control characteristics.

AC DC Converters, Offline Switchers Feature Summary

• Supports resonant mode switching control for improved efficiency
• Offers isolated output capability for safety compliance
• Features wide operating frequency range from 525kHz to 2.05MHz

AC DC Converters, Offline Switchers Applications

• Offline AC-DC converter designs
• Flyback topology power supplies
• Resonant mode switching controller implementations

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'EPE' corresponds to the 16-PDIP package configuration when sourcing. Confirm that the component meets the required isolation voltage specifications for your target application. Ensure compatibility with the intended flyback transformer design parameters before finalizing procurement decisions.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring resonant mode operation within the specified frequency band. Consider the 16-PDIP package constraints for PCB layout and thermal management. Evaluate the need for isolated outputs against alternative non-isolated controllers if system architecture permits.

AC DC Converters, Offline Switchers Part Context

This part belongs to Microchip's portfolio of power management integrated circuits designed for offline applications. It complements other PWM and resonant controllers by offering specific frequency ranges suitable for high-efficiency flyback converters. The PDIP packaging facilitates prototyping and low-volume production environments.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official Microchip documentation for direct pin-to-pin replacements or functional equivalents. Verify electrical parameter compatibility, particularly regarding the 525kHz to 2.05MHz operating range and isolated output requirements before substituting.