INN4776C-H191-TL

$2.55

Description：IC OFFLINE SW FLBACK INSOP-24D
Series：-
Mfr：Power Integrations
Package：Tape & Reel (TR)

SKU:b5c7bbc32b0f Category: AC DC Converters, Offline Switchers Brand: Power Integrations

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Product introduction

INN4776C-H191-TL is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC OFFLINE SW FLBACK INSOP-24D. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for INN4776C-H191-TL

Description：IC OFFLINE SW FLBACK INSOP-24D
Series：-
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)：85V ~ 265V
Duty Cycle：-
Frequency - Switching：50kHz ~ 140kHz
Fault Protection：Current Limiting, Over Temperature, Over Voltage, UVLO
Control Features：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 INN4776C-H191-TL

INN4776C-H191-TL

AC DC Converters, Offline Switchers Overview

The INN4776C-H191-TL is an isolated AC/DC converter from the InnoSwitch4-QR series, utilizing GaN technology. It delivers 200 W output power with a flyback topology. The device operates on an input voltage range of 85 VAC to 265 VAC and supports a switching frequency of 140 kHz. It features a quiescent supply current of 300 uA and functions within a temperature range of -40 C to +150 C. The component is housed in an InSOP-24D package.

AC DC Converters, Offline Switchers Feature Summary

Integrates PowiGaN technology for high-efficiency power conversion
Includes primary-side regulation with FluxLink feedback
Features comprehensive protection mechanisms including over-voltage and thermal shutdown

AC DC Converters, Offline Switchers Applications

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

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix H191 against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status through manufacturer documentation. Ensure the InSOP-24D package dimensions match PCB layout requirements before finalizing procurement decisions.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs requiring 200 W output with wide input voltage ranges. Consider the InSOP-24D package size for space-constrained applications. Evaluate thermal management needs given the high power density and operating temperature limits specified in the technical data.

AC DC Converters, Offline Switchers Part Context

This part belongs to the InnoSwitch4-QR family, which integrates controller, driver, and switch into a single IC. The series focuses on reducing external component count while maintaining high efficiency. It utilizes quasi-resonant operation to minimize switching losses across varying load conditions.