AP3783AK6TR-G1

Overview

The AP3783AK6TR-G1 is an AC/DC converter from Diodes Incorporated, belonging to the ACDC Gen 3 Control series. It utilizes a SOT-26 package and operates as a general-purpose controller. The component supports flyback topology with an internal switching frequency of 80 kHz. It features a supply voltage range of 6.8V to 35V and includes protection mechanisms for over-temperature, over-voltage, and short circuits.

Feature Summary

• Integrated 80 kHz switching frequency for efficient power conversion
• Built-in protection against over-temperature, over-voltage, and short circuit conditions
• Designed for flyback topology applications in offline converters

Applications

• Offline flyback power supplies
• General purpose AC/DC conversion systems
• Consumer electronics power adapters

Procurement Notes

Verify current availability status as this specific part number may be subject to obsolescence or discontinuation by the manufacturer. Confirm that the SOT-26 package and 80 kHz frequency specifications align with the target design requirements before finalizing procurement decisions.

Selection Notes

Select this component for designs requiring an integrated AC/DC controller with built-in fault protection. Ensure the application supports the specified 6.8V to 35V supply voltage range and utilizes a flyback topology. Verify compatibility with the SOT-26 surface mount package constraints.

Part Context

This device is part of the AP3783 family from Diodes Incorporated, designed for offline switcher applications. It serves as a control IC for converting AC input to regulated DC output using flyback topology. The series focuses on providing essential protection features within a compact footprint for cost-effective power solutions.

Replacement Considerations

Check for direct substitutes within the AP3783 series such as AP3783RBK6TR-G1 or AP3783RAK6TR-G1, ensuring pinout and electrical specifications match the original design requirements.