IMX2177F-TL

Overview

The IMX2177F-TL is a flyback switcher IC from the InnoMux2-EP series, designed for AC/DC conversion with a maximum power output of 36 W. It features a 725 V drain voltage rating and supports two constant voltage outputs. The device incorporates synchronous rectification (SR) to enhance efficiency. It operates within an input voltage range of 90 VAC to 277 VAC and functions across a temperature range of -40°C to +150°C. The component utilizes an InSOP-T28D package and provides typical isolation of 4 kVAC.

Feature Summary

• Integrates synchronous rectification for improved power conversion efficiency
• Supports dual constant voltage output configurations
• Features high-voltage drain capability for robust operation

Applications

• LED backlight drivers
• General purpose AC/DC power supplies
• Flyback converter designs

Procurement Notes

Verify component authenticity through authorized Power Integrations distributors or certified channels. Confirm that the received part matches the IMX2177F-TL marking and InSOP-T28D package specification. Check datasheet revisions for any updates regarding thermal characteristics or electrical limits before finalizing design integration.

Selection Notes

Select this IC for applications requiring dual CV outputs and high efficiency in the 36 W power class. Ensure the design accommodates the 725 V drain voltage stress. Verify that the PCB layout supports the InSOP-T28D footprint and thermal requirements for operation up to 150°C junction temperature.

Part Context

This component belongs to the InnoMux2-EP family, which targets energy-efficient power supply designs. It is categorized as a Flyback Switcher IC. The 'TL' suffix indicates tape and reel packaging. It is distinct from other variants like the IMX2175F-TL which offers lower power ratings.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the IMX2175F-TL and IMX2176F-TL. Verify pinout compatibility and thermal performance when substituting.