Integrating a switching charger, the MAX77659 single inductor mode output (SIMO) power management IC (PMIC) from Analog Devices charges wearable devices and hearables four times faster than any other PMIC currently available.
Power
Cryptographic controller protects with lowest power budget, claims Analog Devices
Claimed to provide 30 times lower power and industrial-grade protection for battery-powered devices, the MAXQ1065 has been released by Analog Devices.
Reference design for NFC wireless charging is based on Panthronics’ PTX100W
Fabless semiconductor company, Panthronics, has released a reference design for a complete NFC wireless charging system based on its PTX100W NFC wireless charging controller.
Rutronik adds Nordic Semiconductor’s PMIC
Offering efficient reliability in confined spaces, the Nordic nPM1100 is a dedicated power management IC (PMIC) with configurable dual-mode buck regulator and integrated battery charger. It is designed as a complementary component to Nordic‘s nRF52 and nRF53 series of SoCs and to ensure reliable power supply and stable operation while maximising battery life through high efficiency and low quiescent currents. It can also be used as a generic PMIC device, says Rutronik, which has added the nPM1100 to its portfolio.
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