APR3415BTMTR-G1

Overview

The APR3415BTMTR-G1 is a secondary-side synchronous rectification controller manufactured by Diodes Incorporated. It operates within a supply voltage range of 3.3V to 6V and draws a typical supply current of 100 µA. The device is housed in an 8-SOIC package with a width of 3.90mm. It supports surface-mount installation and functions across an operating temperature range of -40°C to 85°C. The component utilizes silicon technology and is classified under PMIC power controllers.

Feature Summary

• Designed for secondary-side synchronous rectification applications
• Low quiescent current consumption for improved efficiency
• Compatible with standard 8-SOIC surface-mount packaging

Applications

• Secondary-side controller in AC/DC converters
• Synchronous rectifier control circuits
• Power management ICs for isolated power supplies

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm pinout and electrical characteristics, as variations exist within the APR3415 family. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering quantity aligns with manufacturer reel specifications. Cross-reference the exact part number with the latest datasheet revision to avoid discrepancies in functional parameters or package dimensions.

Selection Notes

Select this component when designing secondary-side synchronous rectification stages requiring low standby current. Verify that the system's auxiliary winding provides a stable supply voltage between 3.3V and 6V. Ensure the PCB layout accommodates the 8-SOIC footprint with a 3.90mm width. Consider the operating temperature range limits for your specific thermal environment during the design phase.

Part Context

This part belongs to the APR3415 series of secondary-side synchronous rectification controllers from Diodes Incorporated. The series includes variants such as APR3415MTR-G1 and APR3415CMTR-G1, which share similar core functionalities but may differ in supply voltage ranges or manufacturing revisions. These components are categorized under Power Management ICs (PMIC) specifically designed for power controller and monitor applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Diodes Incorporated for direct replacements or evaluate generic secondary-side synchronous rectifier controllers based on matching voltage and current specifications.