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.
Evaluation board accelerates design of remote wireless charging for smart buildings
Energous is partnering with e-peas to develop an evaluation board that combines e-peas' energy management IC technology with Energous' RF…
Wireless charging for EVs could aid adoption
Wireless charging technologies for electric vehicles could deliver ‘power on the go’ and bring an end to range anxiety.
Some Progress in the Ongoing Multiband Antenna Proliferation Battle
Multiband, co-located RF installations are placing increasing demands on antennas and RF front ends. There are solutions, but they are…
Wireless Power Transfer Technology
Wireless power transfer technology has been developed to support the future of electronic devices and more. From consumer electronics to…
ST and Rohm to Build Wireless Charging in Cars
NFC reader IC and 8-bit MCU adopted by rohm for Qi automotive wireless charging design
Helix Entry Outperforms ‘Zero Power’ Target in Standby
The 90 to 97 percent efficient Helix Semiconductors eMpower HS200 DC/DC converter steps down 48 V to extremely low voltages…
Designing second stage output filters for switching power supplies
Switching power supplies are nearly ubiquitous, but their outputs can be noisy due to the high switching transients. Therefore, there…