NuVision Electronics

Tel: +27 11 608 0144
Fax: +27 11 608 4723
Email: calim@nuvisionelec.co.za
www: www.nuvisionelec.com
more information about NuVision Electronics

300 W digital DC/DC power module
31 March 2021, Power Electronics / Power Management

The MPC1100A-54-0000 from Monolithic Power Systems (MPS) is a high-efficiency, non-isolated LLC-DCX power card module with a fixed 10:1 transformer turns ratio. The device operates from a 40 V to 60 V d.c. ...
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Smart home webinars on demand
26 February 2021, Events

Silicon Labs has made recordings available of the sessions from a virtual conference it held recently for those interested in smart home automation. With presenters from Silicon Labs’ ecosystem of partners ...
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Charger IC for lithium batteries
25 November 2020, Power Electronics / Power Management

The MP2667 from Monolithic Power Systems is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. The MP2667 takes ...
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Boost charger for 2-cell series lithium-ion battery
29 July 2020, Power Electronics / Power Management

The MP2672 from Monolithic Power Systems is a highly integrated, flexible switch-mode battery charger IC for a lithium-ion battery with two cells in series, which is used in a wide range of portable applications. When ...
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Energy-friendly PMICs
29 July 2020, Power Electronics / Power Management

Silicon Labs announced a new line of energy-friendly power management ICs (PMICs) serving as dedicated companion chips for EFR32 wireless devices and EFM32 microcontrollers (MCUs). The EFP01 PMIC ...
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Power management companion chips
29 April 2020, Power Electronics / Power Management

Silicon Labs announced a new line of energy-friendly power management ICs (PMICs) serving as dedicated companion chips for EFR32 wireless devices and EFM32 microcontrollers (MCUs). The EFP01 PMIC ...
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Violeds technology achieves 99,9% COVID-19 sterilisation in 30 seconds
25 March 2020, Opto-Electronics

Seoul Viosys and Sensor Electronic Technology, innovators of compound semiconductor products and technology, announced that they had been successful in achieving 99,9% sterilisation of coronavirus (COVID-19) ...
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Silicon Labs makes µC/ RTOS open source
26 February 2020, Computer/Embedded Technology

Silicon Labs has announced a new open-source licensing model for the Micrium µC/ family of RTOS (real-time operating system) components. By adopting permissive licence terms for the µC/ components, the ...
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Brushless DC motor driver
29 January 2020, Power Electronics / Power Management

The MP6650 from Monolithic Power Systems is a single-phase, brushless DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The device drives single-phase brushless DC fan motors with ...
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CCM/DCM flyback ideal diode
29 January 2020, Power Electronics / Power Management

The MP9989, made by Monolothic Power Systems, is a fast turn-off, intelligent rectifier for flyback converters that integrates a 100 V MOSFET. It can replace a diode rectifier for higher efficiency and ...
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Secure Bluetooth 5.2 SoCs
29 January 2020, Telecoms, Datacoms, Wireless, IoT

Expanding Silicon Labs’ secure, ultra-low-power Wireless Gecko Series 2 platform, the new EFR32BG22 (BG22) SoCs provide developers with an optimised Bluetooth connectivity solution supporting the new ...
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60 V synchronous buck converter
29 January 2020, Power Electronics / Power Management

The MP4572 is a fully integrated, fixed-frequency synchronous step-down converter that can achieve up to 2 A continuous output current with peak current control for excellent transient response. The wide ...
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