Overview of KA3525A by onsemi
The KA3525A by onsemi is a Voltage-Mode Pulse Width Modulation (PWM) controller with a programmable frequency up to 430 kHz. This component is designed for a wide range of power supply and converter applications, featuring an input voltage range from 8V to 35V, and suitable for operations within 0°C to 70°C temperature range. Packaged in a DIP-16 (Dual In-line Package), it supports through-hole mounting which facilitates easy integration into PCB designs. It outputs a 5.1V voltage and can deliver up to 500mA, catering to a formidable range of power management challenges.
The part comes with several noteworthy specifications, including a maximum output current of 0.5 A, and it operates with a switching frequency that can reach up to 430 kHz. RoHS compliant and with a Tin terminal finish, the KA3525A is poised for a wide range of applications, thanks to its flexibility and environmental consideration. Notably, its “Pbfree Code” states “Yes,” indicating its lead-free composition, which aligns with global environmental standards.
Industry Applications for KA3525A
The KA3525A’s versatility is underscored by its applicability across numerous sectors. While its attributes suggest a broad utility span, here are conceptual examples within three domains:
- Consumer Electronics: The KA3525A could potentially be utilized in developing power supplies for various electronic gadgets, including but not limited to gaming consoles, home appliances, and personal computers. Its compact form factor and efficiency make it an ideal candidate for small, power-sensitive devices.
- Energy and Power Systems: Considering its capacity to manage considerable voltage ranges efficiently, the KA3525A might serve in designing power supply units for telecommunication infrastructure, networking equipment, or even emergency power backup systems.
- Renewable Energy: With the global shift towards greener energy solutions, the KA3525A could play a role in the development of power management systems for renewable energy sources, such as solar inverters or wind turbine controllers. Its efficiency and high-frequency operation are beneficial traits for such environmentally friendly applications.
These potential applications are merely illustrative and should be thoroughly assessed and verified by engineering and design teams specific to the objectives and regulatory demands of the intended use case.
About onsemi
onsemi is a leading manufacturer specializing in a diverse range of semiconductor components, particularly known for its expansive portfolio of power circuits, including KA3525A and other Switching Regulator or Controllers. Leveraging advanced technology and manufacturing processes, onsemi provides innovative solutions that meet the demanding requirements of modern electronics. The company’s offerings encompass a wide spectrum of applications within industrial, automotive, consumer, aerospace, and renewable energy markets. Especially within the domain of power management and control, onsemi’s products stand out for their reliability, efficiency, and state-of-the-art features designed to address complex electrical and thermal challenges.
Where to Find KA3525A by onsemi
For procurement specialists and engineers looking to integrate the KA3525A into their designs, findchips.com offers a comprehensive platform to research, compare, and acquire this PWM controller. By visiting findchips.com, users can explore current stock levels, pricing, and availability from a range of distributors. While the part has historically been available from distributors such as Sense Electronic Company Limited, LCSC, Ameya Holding Limited, and Newark, inventory can fluctuate. Therefore, it is recommended to use findchips.com to get the most up-to-date information. Additionally, for those considering alternative parts, the website’s search functionality allows users to find comparable Switching Regulator or Controllers by onsemi or other manufacturers that may meet their specific requirements.