AP3983EP7-G1

Overview

The AP3983EP7-G1 is an AC/DC converter and primary side regulation (PSR) switcher manufactured by Diodes Incorporated. Designed for open-frame applications, it supports power outputs of 20W and 25W. The device utilizes Silicon technology and is housed in a tube package. It belongs to the PMIC - Power Management ICs subcategory under AC/DC converters.

Feature Summary

• Implements primary side regulation for simplified design
• Optimized for open-frame power supply architectures
• Supports high power output levels up to 25W

Applications

• Open-frame power supplies
• AC/DC conversion systems
• Power management integrated circuits

Procurement Notes

Verify current availability status as this component may be subject to special order requirements or discontinuation notices. Confirm RoHS compliance details and specific packaging quantities with the manufacturer prior to procurement. Check for any recent Product Change Notifications that might affect lead times or material specifications.

Selection Notes

Select this component for designs requiring primary side regulation in open-frame configurations. Ensure the application demands support for 20W or 25W output levels. Verify compatibility with Silicon-based switching technologies and DIP-7 package constraints if applicable to the broader series.

Part Context

This part belongs to the AP3983 series of power switchers from Diodes Incorporated. The series is engineered to meet Energy Star Level 6 and EU CoC Tier 2 efficiency standards using piecewise Pulse Frequency Modulation. While other variants like the CP7 and RMTR exist, the EP7 variant specifically targets higher power open-frame applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Diodes Incorporated channels for qualified alternatives or obsolescence management strategies.