Super-Short Channel is Magnachip’s latest design technology to reduce MOSFET resistance by shortening the channel length between the source and the drain. It is used in its seventh generation MXT LV MOSFET range extending its portfolio for battery protection circuits of mobile devices.
Wearable
Coin cell battery life and power booster reduces waste in the IoT
The NBM7100 and NBM5100 are battery life boosting ICs designed by Nexperia to extend the life of a typical non-rechargeable lithium coin cell battery by up to a factor of 10 compared to competing solutions. It also increases peak output current capability by up to 25x compared to what a typical coin cell can deliver without a battery booster, said the company. This extension in working life will significantly reduce the amount of battery waste in low power IoT and other portable applications, claimed Nexperia. It will also make coin cells a viable power source for applications which could previously only operate from AA or AAA batteries.
Nordic Semiconductor PMIC for embedded BLE is available from Rutronik
The nPM1300 power management IC (PMIC) from Nordic Semiconductor is now available at Rutronik. The IC integrates essential functions required for embedded Bluetooth Low Energy designs with hard reset functions for one or two buttons, accurate battery indication, a system level watchdog, power failure warning, and recovery from a failed startup in a single device. The level of integration and compact package reduces the number of components required and simplifies system design, said Rutronik.
Alliance Memory combines NAND flash and eMMC controller in FPGA package
Compliant With JEDEC eMMC v5.1, the ASFC16G31M-51BIN integrates NAND flash memory with an eMMC controller and flash transition layer (FTL) management software in a single 11.5 mm by 13 mm 153-ball FBGA package. The 16Gbyte industrial grade device is available from Alliance Memory.
About Weartech
This news story is brought to you by weartechdesign.com, the specialist site dedicated to delivering information about what’s new in the wearable electronics industry, with daily news updates, new products and industry news. To stay up-to-date, register to receive our weekly newsletters and keep yourself informed on the latest technology news and new products from around the globe. Simply click this link to register here: weartechdesign.com
