2022-09-28 - Maicon Bruno Hofmann

Designing a power-saving solenoid driver

Using a current regulated driver to activate and deactivate the solenoid greatly reduces the power consumed in the internal solenoid resistance.

2022-09-23 - Nordic Semiconductor

Nordic Semiconductor PMIC targeted at complex IoT applications

The nPM6001 is a dedicated PMIC with six independently-controlled power rails designed to supervise and supply the power requirements of complex IoT hardware.

2022-09-15 - Infineon Technologies AG

Infineon integrated POL DC-DC regulators feature fast COT engine

Infineon has launched a new family of OptiMOS 5 IPOL buck regulators with VR14-compliant SVID standard and I²C/PMBus digital interfaces for Intel/AMD server CPUs and network ASICs/FPGAs.

2022-09-09 - Brent McDonald

How parasitics create an unexpected EMI filter resonance

The EMI filter resonance can affect conducted emissions, as shown in the design example of parasitics in an EV onboard charger (OBC).

2022-08-26 - Efficient Power Conversion

BRC Solar’s power optimizer uses EPC eGaN FETs

EPC GaN FETs' low power dissipation enabled a higher current density for BRC Solar's next-gen power optimizer.

2022-07-26 - Giovanni Di Maria

Understanding the critical role of the gate driver

A good power circuit is not only composed of static devices. There is also the gate driver, an independent element that precedes the electronic switches and ensures the correct energy to drive them in the best way.

2022-07-06 - STMicroelectronics

STMicroelectronics’ new chip boosts energy efficiency in consumer electronics

STMicroelectronics' new chip, ST-ONE, is set to increase energy efficiency in a wide variety of AC/DC adapters.

2022-07-05 - P-DUKE Technology

Highly reliable medical DC/DC converters help to rescue lives

With MPU02 series, P-DUKE has extended its high-performance range of medical grade DC/DC converters from 1W to 60W.

2022-06-21 - TrendForce

TrendForce: PMIC demand forecast to be stable in 2H22

Despite a chaotic first half of the year, overall demand for power management ICs (PMIC) is still relatively good, according to TrendForce.

2022-05-30 - Power Integrations

Power Integrations expands integrated switcher family portfolio

Power Integrations has expanded its InnoSwitch4-CZ family of high-frequency, zero-voltage switching flyback controller ICs.