Wireless power receiver from Renesas has WattShare TRx mode

Renesas Electronics has added the P9415-R wireless power receiver to its portfolio. The 15W receiver uses WattShare technology and enables smartphones, power banks, and portable industrial and medical equipment, to wirelessly charge other mobile devices and accessories that also have wireless charging capabilities.

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LDO regulator has high PSRR for noise-sensitive applications

The AP7353 low dropout (LDO) regulator is designed to meet the need for voltage regulation in noise-sensitive, battery-operated devices such as wearables, portables, and connected sensors. It offers a high power supply rejection ratio (PSRR) in a small package, says Diodes.

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MOSFETs for wearables are 36 per cent smaller says Nexperia

MOSFETs in the DFN0606 package for mobile and portable applications have been released by Nexperia. They are claimed to be 36 per cent smaller compared to previous-generation DFN1006 parts. They also have the lowest RDS(on) for their size, says the company.

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Coin-type cell is designed to power IoT devices

NGK Insulators offers the EnerCera Coin, a coin type cell for IoT devices and claims they are the world’s first Lithium-ion (Li-ion) secondary battery capable of operating at up to +85 degrees C.

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