This this LM317K voltage regulator ICs for projects
Experience reliable voltage regulation with these high-quality LM317K ICs, perfectly suited for your electronic projects. Delivered in a pack of 10, each IC features a sleek black rectangular SOT-223 package with a smooth, slightly glossy finish that adds a modern touch. The etched or printed light-colored text on the top provides clear technical identification, while the silver-colored metal leads extend from the bottom, slightly bent outward for easy soldering. Designed for surface-mount applications, these ICs are brand new, original, and compatible with a range of devices like ESP32, ESP8266, STM32, and various DIY kits. Their precise design ensures stable, adjustable voltage regulation for your circuits, making them ideal for powering complex electronic systems reliably.
Keys features of the this LM317K voltage regulator ICs
- Includes 10 original LM317K ICs in SOT-223 packages, ready for versatile voltage regulation tasks with high efficiency and stability.
- Black rectangular surface with a slightly glossy finish offers a modern, professional appearance suited for advanced electronic assemblies.
- Light-colored etched or printed model number “LM317K” ensures easy identification and traceability within your projects or repairs.
- Silver-colored flat leads extend from the bottom, slightly bent outward for simplified surface-mount soldering and secure electrical contact.
- Compatible with electronic components such as ESP32, ESP8266, STM32 microcontrollers, DIY kits, and DC-DC converter modules, offering flexibility in applications.
- Technical specifications include a maximum input voltage of 40V, output current up to 1.5A, and adjustable output voltage from 1.25V to 37V, ideal for precise voltage regulation needs.
- Manufacturer: Hengxing, ensuring original quality and consistent performance across multiple uses and projects.
Get these trusted LM317K ICs now for your projects!
By choosing these original LM317K voltage regulator ICs, you're investing in dependable components that will enhance the stability and performance of your electronic devices. Whether you're working on complex DIY projects, powering microcontrollers, or designing custom power supplies, these ICs provide the reliability you need. Their sleek design, combined with accurate specifications and compatibility, makes them an excellent addition to your toolkit. Don't miss out—order today and upgrade your circuit capabilities efficiently and confidently. Once installed, you'll notice improved circuit stability and performance, streamlining your project development process and ensuring long-term success.





