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

Synchronous step-down power module
26 May 2021, Power Electronics / Power Management

The MPM3650C from Monolithic Power Systems is a fully integrated, high-frequency, synchronous, rectified step-down power module with an internal inductor. It offers a highly compact solution to achieve ...
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Angle sensor with integrated wake-up angle detection
23 June 2021, Analogue, Mixed Signal, LSI

The MA782 detects the absolute angular position of a permanent magnet (typically a diametrically magnetised cylinder on a rotating shaft). With its power-cycling ability, the Monolithic Power Systems ...
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High-side current sense amplifier with adjustable gain
23 June 2021, Power Electronics / Power Management

The MPQ8112A is a low-cost, unipolar, high-side current sense amplifier. The device operates from a 2,7 V to 60 V supply and typically consumes 300 μA of current. It is ideal for automotive systems, industrial ...
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Power module gate driver and isolation board
26 May 2021, Power Electronics / Power Management

The new Si823Hx gate driver board from Silicon Labs is an all-in-one isolation solution perfectly suited for the recently launched Wolfspeed WolfPACK power module. Wolfspeed power modules are used across ...
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Silicon Labs launches Wi-SUN technology platform
26 May 2021, Telecoms, Datacoms, Wireless, IoT

Silicon Labs recently announced its new standards-driven Wi-SUN technology, opening the door to new Internet of Things (IoT) market opportunities and accelerating smart city application development.  ...
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32-bit MCU for IoT edge applications
28 April 2021, DSP, Micros & Memory

Silicon Labs announced the launch of the EFM32PG22 (PG22) 32-bit microcontroller (MCU), a low-cost, high-performance solution with an optimised combination of energy efficiency, performance and security. ...
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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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Preparing IoT designers for next-generation cyberattacks
28 April 2021, Editor's Choice

Even with some of the ambiguity in requirements, protection profiles and certifications, it is clear that IoT security is no longer a ‘nice to have’.
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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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