Last time, we went over switching regulator basics – why they’re wonderful, how do you find a switching regulator chip for your purpose, and how to easily pick an inductor for one. Your datasheet ...

Internal high-side 42V Power MOSFET. It provides 0.5A DC output with small SOT23 package. Operating frequency is fixed 1.5MHz, allowing the use of small inductor and ceramic capacitor. Phase ...

PCB layout determines the success or failure of every power supply. It sets functional, electromagnetic interference (EMI) and thermal behaviour. While switching power supply layout is not a “black” ...

If you’re like most Mac users, you probably don’t give your keyboard much thought: You press a key, it relays that key-press to your system, and that’s all there is to it. But there can, in fact, be ...