Negative voltage sources are widely used in various applications such as computing systems, liquid-crystal display (LCD) source drivers and audio amplifiers Zach Zhang, Staff Applications Engineer, ...

When [Nicole Express] got her hands on the logic board for the 1986 SNK arcade game Athena, she ran into a rather thorny problem: The board expected to be fed negative five volts! [Nicole]’s analysis ...

In telecom and other systems with high-voltage negative supply rails, a simple combination of an instrumentation amplifier and discrete components enables high-side current sensing for circuit ...

There comes a time in every hardware hacker’s career during which they first realize they need a negative voltage rail in their project. There also comes a time, usually ~10ms after realizing this, ...

In order to correctly turn on and off some switches, such as SiC transistors, it is usually required to drive its gate between a positive and a negative supply voltage (+20V and -5V for SiC MOSFETs, ...

The ISL72991RHEVAL2Z platform showcases the radiation hardened ISL72991RH, a low dropout adjustable negative voltage regulator with an output voltage range of -2.25V to -26V. The device features a 1A ...

OK, here's a little electronics mystery. I have an old (2000s) wall clock in my bedroom that I had to take apart just now because a battery leaked in it (dang Duracells....). The clock takes two AA ...

In the realm of modern electronics, semiconductor diodes have emerged as fundamental components with diverse applications. One of their pivotal roles lies in the fields of rectification and voltage ...