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INN4277C-H184-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 INN4277C-H184-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)：145 W
AC DC Converters, Offline Switchers datasheet and documents for INN4277C-H184-TL
AC DC Converters, Offline Switchers Overview
The INN4277C-H184-TL is an AC/DC converter from the InnoSwitch4-QR series, utilizing GaN technology. It delivers 135 W output with an input voltage range of 85 VAC to 265 VAC. The device employs a Flyback topology and operates at a switching frequency of 140 kHz. It features a quiescent supply current of 300 uA and supports isolated single-output configurations. The component functions within a temperature range of -40 C to +150 C and is housed in an InSOP-24D package.
AC DC Converters, Offline Switchers Feature Summary
- Integrates PowiGaN technology for high-efficiency power conversion
- Includes comprehensive protection mechanisms for reliable operation
- Offers compact design through integrated switcher architecture
AC DC Converters, Offline Switchers Applications
- High-density desktop adapters
- Monitor power supplies
- Telecommunications equipment
AC DC Converters, Offline Switchers Procurement Notes
Verify the specific suffix H184 against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status and moisture sensitivity levels prior to assembly. Ensure compatibility with InSOP-24D footprint requirements during PCB layout. Cross-reference manufacturer documentation for any recent revisions or obsolescence notices.
AC DC Converters, Offline Switchers Selection Notes
Select this model for designs requiring 135 W output within the InnoSwitch4-QR family. Consider the 140 kHz switching frequency for thermal management and EMI filtering needs. Evaluate the InSOP-24D package constraints for board space limitations. Compare against other suffixes if different output voltages or pinouts are required.
AC DC Converters, Offline Switchers Part Context
This component belongs to the InnoSwitch4-QR series by Power Integrations. It represents part of the PowiGaN product line designed for offline AC/DC conversion. The series targets applications demanding high power density and efficiency using gallium nitride semiconductor technology.
AC DC Converters, Offline Switchers Replacement Considerations
Consult official substitution guides for compatible parts within the InnoSwitch4 family. Verify pin-to-pin compatibility and electrical parameter alignment before replacing.
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