Power Integrations

INN3879C-H801-TL  

AC DC Converters, Offline Switches

INN3879C-H801-TL Description

The INN3879C-H801-TL is a high-performance power management IC designed for isolated flyback converters, offering a robust solution for applications requiring up to 75 watts of power. Manufactured by Power Integrations, this device is part of the INN3879 family and features a wide input voltage range, making it suitable for universal AC input applications (85-265 VAC). The IC is designed with a 25kHz switching frequency, ensuring efficient power conversion while minimizing electromagnetic interference (EMI). With a breakdown voltage of 750V, it provides excellent protection against voltage spikes and transient events.

INN3879C-H801-TL Features

• Active Product Status: Ensures continued availability and support from the manufacturer.
• Internal Switch: Equipped with an internal switch, simplifying the design and reducing component count.
• Frequency Control: Operates at a fixed switching frequency of 25kHz, optimizing efficiency and reducing noise.
• Control Features: Includes enable (EN) functionality, soft start, and frequency control, providing flexibility and ease of use.
• Fault Protection: Comprehensive protection mechanisms such as current limiting, over-load, over-temperature, over-voltage, and short-circuit protection ensure reliable operation enhanced and safety.
• Output Isolation: Provides isolated output, which is crucial for applications requiring galvanic isolation between input and output.
• Supply Voltage Range: Operates within a supply voltage range of 3.42V to 3.78V, ensuring compatibility with a wide range of power supplies.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the device is suitable for surface mount applications without requiring special handling.
• Compliance: RoHS compliant and REACH unaffected, meeting environmental and regulatory standards.
• Packaging: Available in tape and reel (TR) packaging, facilitating automated assembly processes.

INN3879C-H801-TL Applications

The INN3879C-H801-TL is ideal for a variety of applications requiring efficient and reliable power conversion. Its wide input voltage range and high power capability make it suitable for:

• Consumer Electronics: Power supplies for TVs, monitors, and other home appliances.
• Industrial Equipment: Powering control systems, sensors, and actuators.
• Telecommunications: Powering network equipment and base stations.
• Medical Devices: Powering diagnostic equipment and other medical electronics.
• Lighting Systems: Driving LED lighting systems with high efficiency and reliability.

Conclusion of INN3879C-H801-TL

The INN3879C-H801-TL stands out as a versatile and reliable power management IC, offering a comprehensive set of features and protections that make it suitable for a wide range of applications. Its high power capability, isolated output, and comprehensive fault protection mechanisms ensure robust performance and safety. The device's compliance with environmental and regulatory standards further enhances its appeal for modern electronics. Whether powering consumer devices, industrial equipment, or medical instruments, the INN3879C-H801-TL provides a reliable and efficient solution for power management needs.

INN3879C-H801-TL Documents

Download datasheets and manufacturer documentation for INN3879C-H801-TL