INN4175C-H192-TL

AC DC Converters, Offline Switchers Overview

The INN4175C-H192-TL is an AC/DC converter from the InnoSwitch4-CZ series by Power Integrations. It utilizes GaN PowiGaN technology to deliver 180 W output power within an 85-265 VAC input range. The device integrates a 750V switch and secondary-side synchronous rectification in an InSOP-24D package. Operating frequencies range from 50kHz to 140kHz, supporting flyback topology with comprehensive fault protection including overvoltage, short circuit, and thermal shutdown.

AC DC Converters, Offline Switchers Feature Summary

• Integrates Gallium Nitride (GaN) PowiGaN technology for high-efficiency power conversion
• Combines primary-side control with secondary-side synchronous rectification
• Includes built-in protection mechanisms against overvoltage, overload, and thermal events

AC DC Converters, Offline Switchers Applications

• High-density consumer electronics adapters
• Industrial power supplies
• Telecommunications equipment

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H192-TL against official datasheets to confirm pinout and electrical characteristics match design requirements. Confirm RoHS compliance status and moisture sensitivity levels prior to assembly planning. Ensure compatibility with InSOP-24D footprint specifications during PCB layout validation.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring integrated GaN switching and synchronous rectification in a compact form factor. The InnoSwitch4-CZ family supports wide input voltage ranges suitable for universal AC inputs. Evaluate thermal management needs based on the 180 W power rating and operating temperature range of -40°C to 105°C.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch4-CZ family, which integrates advanced control logic with power switches. The series is designed to simplify offline power supply design by combining multiple functions into a single IC. It represents a progression in integrated switcher technologies aimed at improving power density and efficiency.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official substitution guides for compatible parts within the InnoSwitch4-CZ family or previous generations like InnoSwitch3. Verify equivalent power ratings, package dimensions, and electrical parameters before replacing.