The XCL104 / XCL105 synchronous step-up DC/DC converters integrate an inductor with a 0.17 Ohm N-channel driver FET and a 0.23 Ohm synchronous P-channel switching FET.
Wearable
nRF7002 companion IC and development kit create low power Wi-Fi 6 IoT
The first IC in Nordic Semiconductor’s Wi-Fi product family is the nRF7002 Wi-Fi 6 companion IC. The low power Wi-Fi 6 companion IC provides seamless dual band (2.4 and 5.0GHz) connectivity. The nRF7002 IC can be used with Nordic Semiconductor’s nRF52 and nRF53 series multi-protocol SoCs and the nRF9160 cellular IoT (LTE-M / NB-IoT) system in package (SiP), but can be used in conjunction with non-Nordic host devices.
Small RAIN RFID tag and button cells have healthy outlook at Murata
At Pharmapack Europe 2023 (01 to 02 February), Murata will showcase a small RAIN RFID tag and high-drain silver-oxide and mini alkaline batteries for smart healthcare applications.
Watch out for the ear buds from Huawei
A smartwatch with charging capability for ear buds has been introduced by Huawei. The Watch Buds looks like a conventional smartwatch but with a thicker bezel which is where the ear buds are stored and charged.
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