INN4176C-H189-TL

$2.72

Description：200 W (85-265 VAC)
Series：InnoSwitch™4-CZ
Mfr：Power Integrations
Package：Tape & Reel (TR)

SKU:1aab549c407f Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

INN4176C-H189-TL is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is 200 W (85-265 VAC). Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for INN4176C-H189-TL

Description：200 W (85-265 VAC)
Series：InnoSwitch™4-CZ
Mfr：Power Integrations
Package：Tape & Reel (TR)
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：750V
Topology：Flyback, Secondary Side SR
Voltage - Start Up：-
Voltage - Supply (Vcc/Vdd)：-
Duty Cycle：-
Frequency - Switching：50kHz ~ 140kHz
Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO
Control Features：Frequency Control, Soft Start
Operating Temperature：-40°C ~ 105°C (TA)
Package / Case：24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads
Supplier Device Package：InSOP-24D
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：200 W

AC DC Converters, Offline Switchers datasheet and documents for INN4176C-H189-TL

INN4176C-H189-TL

AC DC Converters, Offline Switchers Overview

The INN4176C-H189-TL is an AC/DC converter from the InnoSwitch4-CZ series, utilizing GaN PowiGaN technology. It supports a maximum output power of 200 W with an input voltage range of 85-265 VAC. The device integrates primary-side regulation and synchronous rectification control within a single IC package.

AC DC Converters, Offline Switchers Feature Summary

Integrates Gallium Nitride (GaN) PowiGaN technology for high-efficiency switching
Features primary-side regulation to eliminate optocouplers and secondary feedback components
Includes integrated synchronous rectification control for improved efficiency

AC DC Converters, Offline Switchers Applications

High-density AC/DC power supplies
Industrial equipment power adapters
Consumer electronics chargers

AC DC Converters, Offline Switchers Procurement Notes

Verify the complete part number including suffixes against official Power Integrations documentation to ensure correct pinout and thermal characteristics. Confirm RoHS compliance status through current datasheets. Check for moisture sensitivity level requirements during storage and handling procedures prior to assembly.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring high power density up to 200 W. Ensure the application utilizes the InnoSwitch4-CZ family design guidelines. Verify that the target input voltage range matches the specified 85-265 VAC requirement for global compatibility.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch4-CZ series by Power Integrations. It represents an evolution in offline switcher ICs, combining primary-side control with advanced GaN switches. The series targets applications demanding compact form factors and high reliability without traditional isolation feedback loops.

AC DC Converters, Offline Switchers FAQ

Does the INN4176C-H189-TL use secondary-side regulation?

No, it utilizes primary-side regulation (PSR) technology, which eliminates the need for optocouplers and TL431 references typically found in secondary-side regulated designs.