INN4074C-H184-TL

AC DC Converters, Offline Switchers Overview

The INN4074C-H184-TL is an AC/DC converter from the InnoSwitch4-CZ series, utilizing PowiGaN technology. It features a flyback topology with a 140 kHz switching frequency and operates within an input voltage range of 85 VAC to 264 VAC. The device supports output voltages from 3 V to 24 V and delivers power outputs ranging from 75 W to 100 W. It includes an internal switch rated at 750 V breakdown voltage and provides up to 10 A output current. The component is housed in an InSOP-24D package and functions within a temperature range of -40°C to +150°C.

AC DC Converters, Offline Switchers Feature Summary

• Integrates PowiGaN GaN technology for high-efficiency power conversion
• Includes comprehensive protection mechanisms such as overvoltage, short circuit, and thermal shutdown
• Features integrated soft start and frequency control capabilities

AC DC Converters, Offline Switchers Applications

• High-density consumer electronics power supplies
• Industrial equipment adapters
• LED lighting drivers
• Battery chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix against official documentation to confirm exact power rating and pinout configuration. Confirm moisture sensitivity level (MSL) handling requirements prior to assembly. Ensure compatibility with the InSOP-24D footprint and verify RoHS compliance status through manufacturer datasheets before finalizing procurement orders.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring compact form factors and high power density. Consider the 750 V internal switch rating for appropriate voltage stress margins. Evaluate thermal management needs given the wide operating temperature range. Compare against other InnoSwitch4-CZ variants to match specific wattage requirements efficiently.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch4-CZ family, designed for offline flyback applications. It represents an evolution in integrated switcher technology by combining controller, driver, and GaN power switch into a single package. This integration reduces external component count and simplifies design complexity compared to traditional discrete solutions.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official substitution lists for compatible alternatives within the InnoSwitch4-CZ series. Verify pin-to-pin compatibility and electrical parameter alignment when considering cross-references.