Electronic systems are often subject to the power limitations imposed by their power supplies and batteries, and the maximum power available from those Jeffrey S. Mueller, Ph.D., Maxim Integrated ...

When using rechargeable lithium-ion cells in large batteries, such as those in an electric vehicle, you encounter unique problems. Bus voltages greater than 100V preclude the use of a standard IC for ...

This circuit solved a problem encountered in developing a portable device with an ARM Cortex-M0 processor. The power supply consisted of two AA batteries (2 × 1.5 V), and I needed to signal the user ...

Small button- or coin-cell batteries power many of the portable consumer electronics in use today. Efficiently monitoring the health and state-of-charge (SOC) of these batteries without significantly ...

Ricoh has launched two VFM mode Buck DC/DC Converters RP514 and RP515, designed for use in wearable devices and applications for the IoT requiring ultra-low current consumption to extend battery life.

Ingersoll Rand Security Technologies' UL294-listed power supplies include the 500-ULAC 1-Amp and 3-Amp power supplies. Supplied standard with AC input, output and battery monitoring circuits and ...