Power Integrations

INN3677C-H604-TL  

AC DC Converters, Offline Switches

INN3677C-H604-TL Description

The INN3677C-H604-TL is a highly efficient power management integrated circuit (PMIC) designed for applications requiring reliable and robust power solutions. Manufactured by Power Integrations, this device is part of the INN3677 series and is specifically tailored for delivering up to 45 watts of power with an input voltage range of 85-265 VAC. The device features a flyback topology with secondary side synchronous rectification (SR), ensuring high efficiency and minimal power loss.

The INN3677C-H604-TL is housed in a surface mount package, making it suitable for compact and space-constrained designs. It boasts a breakdown voltage of 725V, which is essential for protecting against voltage spikes and ensuring long-term reliability. The device is RoHS compliant, adhering to environmental standards and regulations.

INN3677C-H604-TL Features

The INN3677C-H604-TL offers a comprehensive set of features that enhance its performance and reliability:

• Topology: Flyback with secondary side synchronous rectification (SR) ensures high efficiency and reduced power loss.
• Mounting Type: Surface mount technology (SMT) allows for integration into compact designs.
• Voltage - Breakdown: 725V breakdown voltage provides robust protection against voltage spikes.
• Power (Watts): Capable of delivering up to 45 watts of power, making it suitable for a wide range of applications.
• Control Features: Frequency control and soft start ensure smooth operation and reduced inrush current.
• Fault Protection: Comprehensive protection mechanisms, including current limiting, over load, over temperature, over voltage, and short circuit protection, enhance reliability and safety.
• Frequency - Switching: Operates at a switching frequency of 70kHz, balancing efficiency and electromagnetic interference (EMI).
• Package: Tape & Reel (TR) packaging facilitates easy handling and automated assembly processes.
• Output Isolation: Isolated output ensures safety and reliability in various applications.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours) ensures the device can withstand moisture exposure during manufacturing processes.

INN3677C-H604-TL Applications

The INN3677C-H604-TL is ideal for a variety of applications where high efficiency, reliability, and compact design are critical:

• Consumer Electronics: Power supplies for TVs, monitors, and other consumer devices.
• Industrial Applications: Power modules for industrial control systems and automation equipment.
• Medical Devices: Reliable power solutions for medical equipment requiring high efficiency and safety.
• Telecommunications: Power supplies for base stations, routers, and other telecom equipment.
• Lighting: Efficient power management for LED lighting systems.

Conclusion of INN3677C-H604-TL

The INN3677C-H604-TL stands out as a versatile and reliable power management solution, offering a combination of high efficiency, robust protection features, and compact design. Its flyback topology with secondary side synchronous rectification ensures minimal power loss, making it ideal for applications requiring up to 45 watts of power. The comprehensive fault protection mechanisms and RoHS compliance further enhance its reliability and suitability for modern electronic designs. Whether used in consumer electronics, industrial systems, or medical devices, the INN3677C-H604-TL provides a robust and efficient power management solution that meets the demands of today's electronics industry.

INN3677C-H604-TL Documents

Download datasheets and manufacturer documentation for INN3677C-H604-TL

PCN Assembly/Origin :

INNO/LYT 11-17-22      

Datasheets :

InnoSwitch3-EP Family      

PCN Design/Specification :

INN36xxC Series DESIGN 20-Oct-2023