Voltage Regulator - Adjustable LM1117 SMD

The Sparkfun Adjustable LM1117 SMD Voltage Regulator is a compact and versatile component that is capable of outputting from 1.2V to 18V. This 1A regulator uses the same pin-out and setup as the popular LM317 adjustable regulator, but is conveniently contained in a SOT-223 surface mount package. To function, it simply requires the addition of two external resistors.

The LM1117 SMD Voltage Regulator is perfect for a wide range of electronic projects. Whether you're building a custom power supply or working on a hobbyist project, the adjustable voltage output allows for great flexibility. Its compact size and surface mount package also make it a convenient choice for projects where space is at a premium.

One of the key benefits of the Sparkfun LM1117 SMD Voltage Regulator is its compatibility with the LM317 setup. This means that if you're familiar with the LM317, you'll find the LM1117 incredibly easy to use. Plus, the required external resistors provide an additional level of control over your voltage output, making it a versatile choice for a variety of applications.

With the Sparkfun LM1117 SMD Voltage Regulator, you're not just getting a high-quality component, you're also getting the peace of mind that comes with choosing Sparkfun products. Known for their reliability and performance, Sparkfun components are trusted by electronics enthusiasts around the world.

For more information on how to use this product, refer to the FAN1117A.pdf document and the SFE Eagle Library which contain this part. There's also an Unregulated Power Supply Tutorial available that can provide further guidance.