Overview of TOP245YN by Power Integrations
The TOP245YN is a Switching Regulator designed as a voltage-mode controller with a maximum switching frequency of 140kHz. This component is encapsulated in a TO-220 package with a 7/6 pin configuration (PZFM6). Primarily utilized for flyback topologies, this IC is an offline switching flyback regulator, making it suitable for AC/DC conversion applications up to 60 watts. It is equipped to handle a wide input voltage range of 85 to 265V AC, which enhances its versatility in various power supply scenarios.
Manufactured by Power Integrations, the TOP245YN is fabricated using CMOS technology, known for its low power consumption and high efficiency. The product operates reliably over a broad temperature range from -40 to 150 degrees Celsius, making it suitable for applications demanding high temperature operation. Moreover, it is compliant with RoHS and REACH, ensuring it meets current environmental and safety standards.
The part is identified under the JESD-30 code of R-PZFM-T6 and has its package styled as a flange mount. With six terminals configured in a zig-zag position and a terminal pitch of 1.27 mm, it is a through-hole component, not suitable for surface mounting. The part’s life cycle status is currently marked as “Not Recommended” which might require potential users to consider future availability or seek alternatives for new designs.
Industry Applications for TOP245YN
Given its characteristics, the TOP245YN could potentially be employed in a variety of industry applications. The following examples illustrate conceptual applications that require analysis and verification by engineering and design teams to ensure compliance with specific standards and requirements:
- Energy and Power Systems: The device could potentially be used in power supply units for various industrial equipment where high reliability and efficiency are critical. This includes power supplies for sensors and small motors. Its ability to handle varied AC inputs and durable operational temperature range makes it a feasible choice.
- Transportation and Logistics: In transportation equipment, especially those that require a stable power supply under varying environmental conditions, the TOP245YN might be utilized in the electronic systems of commercial vehicles, not directly subjected to propulsion.
- Renewable Energy: Given its efficiency and temperature resilience, the TOP245YN could find potential use in peripheral devices of renewable energy systems, such as in solar power inverters where AC to DC conversion is crucial.
Note that these potential industry applications are conceptual and require verification for compliance and suitability in specific applications.
About Power Integrations
Power Integrations is a notable player in the field of high-voltage integrated circuits for energy-efficient power conversion. The company has a substantial focus on Switching Regulator or Controllers, encompassing a broad range of products designed for AC to DC and DC to DC conversion. The TOP245YN is just one example of their innovative approach to Power Circuits, designed to reduce wastage and improve efficiency in power supplies. Power Integrations’ products are typically renowned for their integration and robustness, catering to both consumer electronics and industrial applications.
Where to Find TOP245YN by Power Integrations
To purchase the TOP245YN, buyers are recommended to visit findchips.com. This site offers a comprehensive view of current stock levels and pricing from various distributors. Although historically available through distributors like DigiKey, Mouser Electronics, and Farnell, among others, availability can fluctuate. Utilizing the findchips.com platform can aid users in locating this part or Switching Regulator or Controllers from other manufacturers that may suit their specific requirements.