AP1685MTR-G1

LED Driver IC Overview

The AP1685MTR-G1 is an offline AC/DC LED driver IC manufactured by Diodes Incorporated. It integrates a 500V, 2.5A MOSFET and operates in Boundary Conduction Mode (BCM) for high efficiency. The device supports an input voltage range of 8 V to 25 V and delivers a maximum output current of 2.5 A. It is housed in an SO-7 surface-mount package with a thermal operating temperature range from -40°C to +105°C.

LED Driver IC Feature Summary

• Integrates a high-voltage 500V, 2.5A power MOSFET within the IC package
• Operates in Boundary Conduction Mode (BCM) for enhanced power factor correction
• Designed specifically for offline AC/DC LED lighting applications

LED Driver IC Applications

• Offline AC/DC LED lighting systems
• High-efficiency LED driver designs requiring integrated power switching
• Power factor corrected LED illumination solutions

LED Driver IC Procurement Notes

Verify component authenticity through authorized Diodes Incorporated channels or certified distributors. Confirm RoHS compliance status via official documentation. Check for End-of-Life (EOL) notifications as the product may be discontinued. Validate package integrity and moisture sensitivity levels prior to assembly to ensure reliability.

LED Driver IC Selection Notes

Select this component for designs requiring an integrated high-voltage MOSFET to reduce external bill of materials. Ensure the application operates within the specified 8 V to 25 V input range. Verify that the required output current does not exceed 2.5 A. Consider the SO-7 package constraints for thermal management in enclosed LED fixtures.

LED Driver IC Part Context

This part belongs to the AP1685 series of LED drivers from Diodes Incorporated. It is categorized under Driver ICs and specifically designed for off-line LED lighting applications. The integration of the power switch simplifies the design topology for boundary conduction mode operation.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer documentation for potential obsolescence management strategies.