STMicroelectronics – Digital controller for wireless battery charging supports 15W applications


The STWBC-EP from STMicroelectronics, is a digital controller for wireless battery charger transmitters which enables implementation of the Extended Power Profile (EPP) in Wireless Power Consortium (WPC) 1.2-certified applications supplying up to 15W. The STWBC-EP offers the most flexible and efficient solution for controlling power transfer to a wireless power receiver in smartphones and tablets […]

STMicroelectronics – New dual comparator operates at very low power


The TSX3702 from STMicroelectronics is a micropower CMOS dual-voltage comparator which draws a very low current of 5μA per comparator. The TSX3702 is an improved version of the TS3702: it draws a lower current, has a better input offset voltage, and offers enhanced ESD tolerance. The TSX3702 is fully specified over a wide operating-temperature range […]

STMicroelectronics – New evaluation software demonstrates combination of Bluetooth Low Energy and sub-1GHz radios


The STSW-BNRG-S2LP from STMicroelectronics is an evaluation software package which helps designers to build dual-radio applications based on the BlueNRG-1, a Bluetooth® Low Energy (BLE) System-on-Chip (SoC), and the S2-LP, a long-range radio transceiver which operates in the licence-free spectrum at frequencies below 1GHz. An application based on the STSW-BNRG-S2LP package may be used to […]