This circuit is a small +5V power supply, which is useful when experimenting with digital electronics. Small inexpensive wall transformers with variable output voltage are available from any ...

Photoflash and strobe devices operate by discharging a high voltage capacitor into a bulb. Operation of these circuits from a battery or other low-voltage source requires a step-up dcdc converter to ...

How semi-automated tools speed up the power-supply design process. The five main steps to take when building a power-supply architecture. How do LTpowerPlanner and LTspice help facilitate the ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (Part 1) and integrated ...

CMOS voltage reference circuits are integral to modern electronic systems, providing a stable and reproducible voltage that underpins the performance of myriad integrated devices. These circuits ...

The supply voltage is shared between components in a series circuit, so the sum of the voltages across all of the components in a series circuit is equal to the supply voltage, \({V_s}\). if two ...

Process devices operate when an input level, such as voltage, reaches the required value for the device to operate. The transistor is on, when the input voltage is greater than or equal to \(0.7 V\).

The use of a Standby Voltage on computer power supplies became widespread when the ATX specification was published in 1995. It enables a computer to be put into a low power consumption mode without ...

Santa Clara, CA and Kyoto, Japan, March 24, 2022 (GLOBE NEWSWIRE) -- ROHM Semiconductor today introduced a new power supply technology, QuiCur, that improves the load transient response ...