Power management of battery-powered electronic devices is becoming increasingly more important for the microelectronics industry. This white paper details the difference between low dropout (LDO) ...

Choosing an output capacitor for LDO regulators with PNP or PMOS pass element can be difficult due to specific ESR requirements. This application note explains why higher ESR capacitors are necessary, ...

Ceramic capacitor characteristics make them nearly ideal for use in power supplies. They provide wide operating temperature range, small footprint, high ripple current capacity, high surge current, ...

A dual output low noise LDO voltage regulator from Torex Semiconductor draws 28[micro]A per channel, falling to less than 0.1[micro]A in standby mode. The output voltage for each regulator is factory ...

A low-dropout (LDO) regulator is a simple, inexpensive way to generate a regulated output voltage from a higher-voltage input. It’s inherently low-noise because it has no switching transients, and it ...