This article was prompted by a friend of mine asking for help on a board with an ESP32 heart. The board outputs 2.1 V instead of 3.3 V, and it doesn’t seem like incorrectly calculated feedback ...

Manufacturers sell different types of switching regulators. The location of the storage elements in reference to the switching elements and their quantities generally determines the type of switching ...

Electronic systems often require multiple voltages to power the various internal circuits. Non-isolated regulators are a common and easy way to convert one voltage to another. Regulators typically ...

Efficient switch-mode power management is now necessary throughout equipment designs. Point-of-use regulation to 3V and less, at high currents, rules out linear regulators. Free software packages ...

Expending unconscionable amounts of bypass capacitors, ferrite beads, shields, Mumetal, and aspirin to ameliorate noise-induced effects is no longer the only way to tackle switching-regulator noise.

The STR-Y6700 Series of off-line, quasiresonant switching regulators eliminates the need for dedicated power supplies to standby circuits. The STR-Y6700 Series of off-line, quasiresonant switching ...

Linear Technology Corporation announces the LT3995, a 3 A, 60 V step-down dc/dc switching regulator that requires only 2.7 µA of quiescent current. The LT3995 step-down switching regulator from Linear ...

Perhaps the simplest way to regulate a DC voltage is using a voltage divider and/or an active device like a Zener diode. Besides simplicity, they have the additional advantage of not being ...