Every project needs a power supply. As 3.3volt logic replaces 5volt systems, we’re reaching for the LM317 adjustable voltage regulator, rather than the classic 7805. We’ve found four different ...

The LM317 voltage regulator is well know for its versatility and ability to perform many different and varied functions. The standard and classic is the adjustable positive voltage regulator with a ...

While looking through my junk box, I came across a set of LM317 voltage regulator modules. I think I bought them just before Flipkart acquired eBay’s India operations. On quick inspection I found that ...

[Afroman] contacted us to share his new video on the LM317. The humble LM317 adjustable voltage regulator is everywhere. From wifi routers, to high spec lab equipment. Given a noisy input and a ...

PSS can vary dramatically between voltage regulators as seen in Figure 1. Figure 1. PSRR of an LM317 and a custom linear regulator. In this case there is almost 40dB difference at typical ...