Overview of FSL136MR by onsemi
The FSL136MR is an integrated power switch specifically designed for 20W offline flyback converters, featuring a robust 650V input voltage capability and a 67kHz operating frequency. This component, offered in an 8-DIP package, is designed for compact power applications and is a key element in modern electronics requiring efficient, reliable power conversion solutions. Manufactured by onsemi, this part belongs to the Switching Regulator or Controllers subcategory of Power Circuits.
The FSL136MR utilizes current-mode control technique and pulse width modulation (PWM) for precise power delivery, providing an adjustable current limit feature. This allows for better management of power consumption and enhances the safety of the power supply design by preventing current overloads. The part is designed for through-hole mounting, making it suitable for various applications where surface mount technology (SMT) is not preferred or a secondary option. Despite its end-of-life status, with a reported factory lead time of 34 weeks as of the current writing, the FSL136MR remains a viable option for specific applications due to its robust features and specifications.
Industry Applications for FSL136MR
The FSL136MR, with its specifications and design features, potentially serves a wide range of applications across various industries. However, it’s imperative to note that these potential industry applications are purely conceptual/illustrative and would require comprehensive analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements. Here we explore a few possible use cases:
- Consumer Electronics: In consumer electronics, the FSL136MR might be utilized in power supply units for devices like gaming consoles, home entertainment systems, and advanced computer peripherals. Its high input voltage capacity and efficient switching characteristics potentially make it a good fit for applications demanding compact and reliable power solutions.
- Industrial Automation: The adjustable current limit and robust temperature range of the FSL136MR make it potentially suitable for industrial automation equipment such as sensors, controllers, and small motors where precise power control is critical for operation and safety.
- Telecommunications: In the telecommunications sector, the FSL136MR could be employed in power supplies for routing equipment, network switches, and other infrastructure that requires efficient, reliable power conversion, benefiting from the component’s ability to handle high input voltages and its PWM control for noise-sensitive applications.
- Electronic Manufacturing: For electronic manufacturing tools and equipment, such as soldering stations and testing machines that need stable and precise power supplies, the FSL136MR might provide the necessary power control and reliability, thanks to its switching capabilities and robust design.
- Computing and Data Storage: In computing and data storage systems, particularly those requiring offline power solutions, the FSL136MR could offer a compact, efficient power conversion solution that meets the stringent power and thermal management needs of these applications.
It’s essential for design and engineering teams to verify the suitability of the FSL136MR for their specific applications, taking into account the part’s specifications and compliance, including REACH and Pb-Free status.
About onsemi
onsemi, the manufacturer of the FSL136MR, is a leader in semiconductor solutions, particularly noted for its innovations in power and signal management, logic, discrete, and custom devices. Their contributions to Switching Regulator or Controllers and power circuits technology are substantial, enabling energy-efficient solutions across a broad range of applications. onsemi’s portfolio includes a diverse range of components, catering to demands from consumer electronics to automotive, telecommunications, and industrial markets. The FSL136MR is a testament to onsemi’s commitment to providing components that facilitate improved power efficiency, reliability, and the advancement of green energy initiatives.
Where to Find FSL136MR by onsemi
For procurement professionals and engineers looking for the FSL136MR, findchips.com stands out as a resourceful platform to locate current stock levels and pricing from various distributors. While the part has historically been available from distributors such as Flip Electronics, Chip 1 Exchange, DigiKey, and Newark, availability may vary. Users are encouraged to use findchips.com to get real-time information and compare options for both the FSL136MR and alternatives within the Switching Regulator or Controllers subcategory. This ensures not only finding the part with the best availability but also comparing pricing and shipping options from onsemi or other reputable manufacturers.