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.
Coin/button-cell holders can be functional, reliable, and even elegant
Inexpensive coin- and button-cell holders of stamped metal may work for a while, but their longer electrical and mechanical integrity…
Current sensing considerations in a bridgeless totem pole PFC
Here is a description of three current-sensing methods for current-mode control bridgeless totem-pole PFC, along with their trade-offs.
How voltage references factor in A/D and D/A conversions
Why is voltage reference necessary in mixed-signal designs? It comes down to accuracy and stability when dealing with digital power…
New fabs being built for analog, power semiconductors
Analog, power, and RF semiconductors ship in high volumes and are good enough to keep a 300-mm fab busy at…
Microchip enables Qi 1.3 wireless charging with authentication
Microchip's new industrial grade TrustFLEX ECC608 and the automotive grade Trust Anchor TA100 are designed for Qi 1.3 power transmitters.
Vicor demos highest power density solutions for xEVs at WCX 2022
Vicor will unveil three new approaches for powering xEVs at the upcoming World Congress Experience (WCX) in Detroit.
New chipset claims a remake of LLC resonant power converters
The new power chipset combines LLC resonant control with synchronous rectification to bolster converter efficiency and slash component count by…
TI to showcase next-gen power-management devices at APEC 2022
Texas Instruments will demonstrate at APEC 2022 how engineers can overcome some of their most pressing power-management design challenges.
The beneficial ripple effect of new automotive power devices
Sometimes the needed technique, component, or material is found by reaching out to semi- or unrelated applications.