APR3415TMTR-G1

Power Supply Controllers, Monitors Overview

The APR3415TMTR-G1 is a secondary side synchronous rectification switcher manufactured by Diodes Incorporated. It integrates an N-channel MOSFET and driver circuitry for use in flyback topologies. The device operates with a supply voltage range of 3.3 V to 6 V and draws a maximum operating supply current of 100 µA. It supports a maximum duty cycle of 12% and functions within a temperature range of -40°C to +85°C. The component utilizes silicon technology and is housed in an 8-SOIC package.

Power Supply Controllers, Monitors Feature Summary

• Integrates N-channel MOSFET and driver for synchronous rectification
• Designed for secondary side control in flyback converters
• Low quiescent current operation

Power Supply Controllers, Monitors Applications

• Secondary side controller for AC/DC converters
• Synchronous rectifier applications
• Flyback power supply designs

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'T' against the official datasheet to confirm it denotes the tape-and-reel packaging variant rather than a distinct electrical specification change. Ensure the ordering part number matches the exact RoHS compliance status and moisture sensitivity level required for your assembly process. Cross-reference the manufacturer's latest product change notices to confirm current availability and any potential pinout or parameter updates.

Power Supply Controllers, Monitors Selection Notes

Select this component for flyback converter designs requiring integrated synchronous rectification on the secondary side. The low supply current makes it suitable for energy-efficient applications. Verify that the input voltage range of 3.3 V to 6 V aligns with the controller's output requirements. Ensure the thermal performance of the 8-SOIC package meets the system's heat dissipation needs within the specified operating temperature range.

Power Supply Controllers, Monitors Part Context

This part belongs to the APR3415 series from Diodes Incorporated, which focuses on secondary side synchronous rectification solutions. The series includes variants like the APR3415C, which combines similar functionality. These components are designed to improve efficiency in offline power supplies by replacing standard diode rectification with active MOSFET control.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.