Power Integrations

INN4074C-H185-TL  

AC DC Converters, Offline Switches

INN4074C-H185-TL Description

The INN4074C-H185-TL is a high-performance offline switcher IC designed for flyback topology applications, manufactured by Power Integrations. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in an INSOP-24D package. It features a breakdown voltage of 750V and is capable of delivering up to 85 watts of power, making it suitable for a wide range of high-power applications. The IC is RoHS compliant and is available in a surface mount package, ensuring ease of integration into modern electronic designs.

INN4074C-H185-TL Features

• Topology: Flyback
• Mounting Type: Surface Mount
• Voltage - Breakdown: 750V
• Power (Watts): 85 W
• Internal Switch(s): Yes
• Control Features: Enable (EN), Frequency Control, Soft Start
• Fault Protection: Current Limiting, Over Temperature, Over Voltage, Short Circuit
• Frequency - Switching: 140kHz
• Package: Tape & Reel (TR)
• Output Isolation: Isolated
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• RoHS Status: RoHS Compliant

The INN4074C-H185-TL offers several unique features that set it apart from similar models. Its high breakdown voltage and robust fault protection mechanisms ensure reliable operation in demanding environments. The inclusion of an internal switch simplifies design and reduces component count, while the control features provide precise control over the switching frequency and startup behavior. The device's compliance with RoHS standards and its moisture sensitivity level of 3 make it suitable for a variety of industrial and consumer applications.

INN4074C-H185-TL Applications

The INN4074C-H185-TL is ideal for applications requiring high power and efficiency in a compact form factor. Its flyback topology makes it suitable for power supplies, adapters, and chargers. The device's high breakdown voltage and robust fault protection features make it particularly well-suited for applications in harsh environments, such as industrial power supplies and automotive electronics. The isolated output ensures safety and reliability in applications where galvanic isolation is required.

Conclusion of INN4074C-H185-TL

The INN4074C-H185-TL is a versatile and reliable offline switcher IC designed for high-power applications. Its combination of high breakdown voltage, robust fault protection, and internal switch makes it an excellent choice for designers looking to simplify their power supply designs without compromising on performance. The device's RoHS compliance and surface mount package ensure it meets modern environmental and manufacturing standards. Whether used in consumer electronics, industrial equipment, or automotive applications, the INN4074C-H185-TL provides a reliable and efficient solution for power management needs.

INN4074C-H185-TL Documents

Download datasheets and manufacturer documentation for INN4074C-H185-TL

Datasheets :

InnoSwitch4-CZ Family      

PCN Packaging :

TR Moisture Pkg Chg 2/Jul/2021      

HTML Datasheet :

InnoSwitch4-CZ Family      

PCN Design/Specification :

Option 10-12-22