The Viper26K from STMicroelectronics is a high-voltage converter integrating a 1050 V avalanche-rugged power section, with PWM current mode control. The power MOSFET allows designers to extend input voltage range and reduce the size of the drain snubber circuit. This IC meets stringent energy-saving standards as it has very low consumption and operates in burst mode under light load.
The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow a complete application to be designed with very few components. The VIPer26K supports the most common switch-mode power supply topologies such as: isolated flyback with optocoupler, primary-side regulation, non-isolated flyback with resistive feedback, buck, and buck boost.
Low inductance SiC power module gate driver kit 31 August 2020, Altron Arrow
, Analogue, Mixed Signal, LSI
The transformation to electrify transportation – from trains, trams and trolleys to buses, automobiles and EV chargers – continues at a rapid pace, as countries shift toward improved modes of transit ...
Read more...Boost charger for 2-cell series lithium-ion battery 29 July 2020, NuVision Electronics
, 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 ...
Read more...LED dimming signal interface controller 29 July 2020
, Power Electronics / Power Management
The AL8116, made by Diodes Incorporated, is a flexible dimming signal interface controller that can convert the three different inputs of dimmer types including 0-10 V d.c. linear dimming, 0 to 100% duty ...
Read more...USB Type-C charging controllers 29 July 2020, Avnet Silica
, Power Electronics / Power Management
Designers can overcome the challenges of implementing USB-C Power Delivery (PD) with the MAX77958 USB-C PD controller and the MAX77962 28 W buck-boost charger from Maxim Integrated Products.
As portable ...
Read more...DACs with 1 or 2 channels 31 August 2020, Altron Arrow
, Analogue, Mixed Signal, LSI
The MCP47CXBXX/MCP48CXBXX are single- and dual-channel 8-bit, 10-bit and 12-bit buffered voltage output digital-to-analog converters (DAC), with volatile or MTP memory and an I2C/SPI interface. The MTP ...
Read more...All-in-one DC UPS units 29 July 2020, Current Automation
, Power Electronics / Power Management
Thanks to the range of all-in-one DC UPS units from ADEL System, it is possible to optimise power management for many applications. The available power is automatically allocated between load and battery; ...
Read more...Functional safety Ethernet PHY 29 July 2020, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
A ubiquitous Ethernet architecture simplifies the design, configuration, and control of many different applications. This is especially true for connected mobility that requires more high-speed data delivery ...
Read more...Time-of-flight proximity sensor and IR emitter two-in-one module 29 July 2020, Altron Arrow
, Analogue, Mixed Signal, LSI
The VL6180 is the latest product based on STMicroelectronics’ patented FlightSense technology. This is a ground-breaking technology allowing absolute distance to be measured independent of target reflectance. ...
Read more...Person presence detection demo video 31 August 2020, Altron Arrow
, Multimedia, Videos
Person presence detection is one of the demonstrations available in STMicroelectronics’ new FP-AI-VISION1 function pack. Running on STM32H7 and STM32L4, this demo shows how wide the range of artificial ...
Read more...Functional safety Ethernet PHY 31 August 2020, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
A ubiquitous Ethernet architecture simplifies the design, configuration, and control of many different applications. This is especially true for connected mobility that requires more high-speed data delivery ...
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