AP3968DMTR-G1

Overview

The AP3968DMTR-G1 is a primary side controller AC/DC converter manufactured by Diodes Incorporated. It operates in an SO-7 package with non-isolated topology. The device supports a switching frequency of 60 kHz and delivers up to 5 W output power. Electrical specifications include a supply voltage range from -300 mV to 22 V and a quiescent current of 435 uA. It functions within a temperature range of -40°C to +85°C.

Feature Summary

• Primary side control architecture for cost-effective offline flyback applications
• Non-isolated power conversion capability
• Integrated switching functionality at 60 kHz

Applications

• Offline flyback converter designs
• AC/DC power supply implementations
• Low power adapter circuits

Procurement Notes

Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm RoHS compliance status via official documentation. Check for obsolescence notices as the product lifecycle status indicates discontinuation. Ensure packaging integrity matches specified reel or cut tape formats upon receipt.

Selection Notes

Evaluate suitability for non-isolated topologies requiring primary side regulation. Consider the 5 W power limit and 60 kHz switching frequency for thermal management. Verify input voltage compatibility within the -300 mV to 22 V range. Assess operating temperature requirements against the -40°C to +85°C specification.

Part Context

This component belongs to the AP3968 series of AC/DC converters. It is categorized under PMIC - Power Management ICs. The manufacturer is Diodes Incorporated. The specific suffix DMTR-G1 denotes the SO-7 surface mount package and tape & reel shipping configuration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.