INN4174C-H191-TL

AC DC Converters, Offline Switchers Overview

The INN4174C-H191-TL is a GaN-based AC/DC converter from the InnoSwitch4-CZ series by Power Integrations. It delivers up to 170 W of output power with an input voltage range of 85-265 VAC. The device utilizes PowiGaN technology and is housed in a Reel package. Classified under PMIC - Power Management ICs, it features humidity sensitivity and carries the manufacturer's trademark.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PowiGaN technology for high-efficiency power conversion
• Designed as an integrated offline switcher within the InnoSwitch4-CZ family

AC DC Converters, Offline Switchers Applications

• High-power density AC/DC power supplies
• Industrial equipment requiring 170 W output
• Consumer electronics adapters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H191-TL against official Power Integrations documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through the manufacturer's datasheet. Check current availability as distribution channels may indicate restricted sales or limited stock in certain regions. Ensure handling procedures account for the specified humidity sensitivity classification during storage and assembly.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated GaN switching capabilities within the InnoSwitch4-CZ architecture. Consider the 170 W power capability and wide input voltage range for global compatibility. Evaluate the Reel packaging format for automated assembly processes. Verify that the system design accommodates the thermal and electrical requirements associated with PowiGaN technology integration.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch4-CZ series, which represents an evolution in integrated offline switcher technology. The series leverages PowiGaN devices to achieve higher power densities compared to traditional silicon-based solutions. The INN4174C variant specifically targets applications needing robust performance within a compact form factor, aligning with industry trends toward miniaturization.

AC DC Converters, Offline Switchers FAQ

What technology does the INN4174C-H191-TL utilize?

It utilizes PowiGaN technology, integrating Gallium Nitride switches into the controller.

Is the device sensitive to moisture?

Yes, the specifications indicate that the component has humidity sensitivity.