Power Integrations

INN2023K-TL  

AC DC Converters, Offline Switches

INN2023K-TL Description

The INN2023K-TL is a highly integrated offline switcher IC designed for high-efficiency power conversion in a wide range of applications. Manufactured by Power Integrations, this device is part of the INN2023 series and is optimized for surface mount applications. It features a flyback topology with secondary side synchronous rectification (SR), ensuring high efficiency and reliability. The INN2023K-TL is rated for a breakdown voltage of 650V and offers a maximum power output of 12 watts. It incorporates an internal switch and operates at a switching frequency of 100kHz, with a duty cycle of 60%. The device is packaged in a tape & reel format, making it suitable for automated assembly processes.

INN2023K-TL Features

• Topology: Flyback with secondary side synchronous rectification (SR) for enhanced efficiency.
• Mounting Type: Surface mount, ideal for compact and high-density designs.
• Voltage - Breakdown: 650V, providing robust protection against voltage spikes.
• Power (Watts): 12W, suitable for a variety of low to medium power applications.
• Internal Switch(s): Yes, reducing external component count and simplifying design.
• Fault Protection: Comprehensive protection mechanisms including current limiting, over-temperature, and over-voltage protection ensure reliable operation.
• Frequency - Switching: 100kHz, enabling the use of smaller passive components.
• REACH Status: REACH unaffected, ensuring compliance with environmental regulations.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), suitable for standard manufacturing processes.
• RoHS Status: RoHS compliant, meeting strict environmental standards.
• Package: Tape & Reel (TR), facilitating automated assembly and handling.
• Output Isolation: Isolated, providing safety and noise reduction in power conversion.

INN2023K-TL Applications

The INN2023K-TL is ideal for applications requiring high efficiency and reliability in power conversion. Its features make it particularly suitable for:

• Consumer Electronics: Power supplies for devices such as smartphones, tablets, and laptops.
• Industrial Equipment: Power modules for industrial control systems and automation.
• Medical Devices: Power supplies for medical equipment where reliability and safety are paramount.
• Telecommunications: Power conversion units for base stations and network equipment.
• Renewable Energy: Power inverters for solar panels and other renewable energy systems.

Conclusion of INN2023K-TL

The INN2023K-TL from Power Integrations stands out in the power management IC market due to its combination of high efficiency, robust protection features, and ease of integration. Its flyback topology with secondary side synchronous rectification ensures minimal power loss, making it an excellent choice for applications where energy efficiency is critical. The device's comprehensive fault protection mechanisms, including current limiting, over-temperature, and over-voltage protection, ensure reliable operation even under adverse conditions. The INN2023K-TL's surface mount packaging and tape & reel format make it ideal for automated assembly processes, further enhancing its appeal for manufacturers. Whether used in consumer electronics, industrial equipment, or medical devices, the INN2023K-TL delivers reliable power conversion with minimal design complexity, making it a top choice for engineers and designers in the electronics industry.

INN2023K-TL Documents

Download datasheets and manufacturer documentation for INN2023K-TL

PCN Assembly/Origin :

eSOP-R16B 28/Sep/2016      

Datasheets :

InnoSwitch-CH Family      

PCN Packaging :

TR Moisture Pkg Chg 2/Jul/2021      

Reference Design Library :

RDK-420: 5V @ 2A, 10W, 85 ~ 264V in      

Design Resources :

RDR-420      

HTML Datasheet :

InnoSwitch-CH Family      

PCN Design/Specification :

Bonding 02/Dec/2016