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ABOUT CATEGORY Components

The parts that are used to create electronics devices and circuits. Common components used in electronics are the resistor, capacitor, inductor, diode, transistor, and the integrated circuit. Electromechanical devices like switches, relays, connectors, and enclosures are also considered components.
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All items in category Components
Current sensor uses the Hall effect. Image: Raztec
January 28, 2020 by Thomas Scherer

Fast, Isolated Hall Sensor Measures High Current

Raztec Sensors based in New Zealand produces a range of Hall current sensors in the RAZC series with a maximum rating from 40 to 250 A. The toroidal sensors have an outer diameter of only 11 mm and an inner diameter of 4.5 mm for the current-carrying conductor. The response time is in the range of a few tens to a hundred kHz...
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FUOTA for STM32. Image: STMicroelectronics.
January 15, 2020 by Dr. Thomas Scherer

LoRaWAN Over-The-Air Firmware Updates for STM32

STMicroelectronics has made available a software expansion package (I-CUBE-LRWAN) for developers working with LoRaWAN® STM32L4 microcontroller-based systems to implement the latest FUOTA specification...
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Single-Pin Rotary Encoder
January 13, 2020 by Clemens Valens

Single-Pin Rotary Encoder

An incremental rotary encoder requires two signals for encoding rotational direction and speed; three signals are needed when it has an integrated pushbutton. In this video we show how they can be combined into one.
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What's inside. Image: Maxim
January 6, 2020 by Thomas Scherer

Isolated Driver Chip Switches High-Voltage FETs

Maxim has announced a new family of gate drivers ICs for SiC and GaN FETs that not only have a high isolation voltage of 1.2 kV (5 kV peak), but also offer a 35 ns propagation delay (typical) and a minimal pulse width of 20 ns. The MAX2270X family offer high (300 kV/µs) Common-Mode Transient Immunity (CMTI) performance to make sure that the driver is not triggered by spurious input signal glitches or interference...
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How To: Use a Triac in LTspice
January 1, 2020 by Clemens Valens

How To: Use a Triac in LTspice

LTspice is a great and free circuit simulator that allows you to do a lot of things. However, simulating a triac or diac circuit can be a challenge as these parts do not work straight out of the box. This video shows you how to get the job done. It also gives some background information on triacs and how to experiment with them in LTspice.
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VE-Trac-PIMs electric vehicle inverters. Image: ON Semiconductor.
January 1, 2020 by Thomas Scherer

High Voltage Automotive Traction Inverters

ON Semiconductor has announced the first two variants of its new VE-Trac PIM (Power Integrated Module) family of high-voltage inverters designed to drive electric vehicle traction motors. These PIMs provide an enhanced level of electrical and thermal performance, as well as scalability and a high level of reliability for automotive drive applications...
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The UF3C/SC series of SiC FETs. Image: UnitedSiC.
December 16, 2019 by Thomas Scherer

SiC Power FETs Achieve Ultra-low Rds(on)

New SiC power FETs from UnitedSiC achieve extremely low Rds(on) by combining a SiC JFET with a cascade-optimized Si MOSFET in the same package...
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Connector, filter and 5W PSU all in one. Image Recom
December 9, 2019 by Thomas Scherer

IEC Connector with Power Supply Incorporated

Switching Power Supply specialist Recom has unveiled a range of IEC power inlet sockets which incorporate a small, 5-W insulated AC/DC switching power supply ideal for powering small single-board computers...
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The new TS19501CB10H. Image: Taiwan Semiconductor
December 4, 2019 by Thomas Scherer

Vehicular High-Current LED Driver Control Chip

Taiwan Semiconductor's DC / DC automotive LED driver chip can be configured to run in Boost, Buck-Boost, and SEPIC topology, from a supply voltage between 4.5 V and 42 V...
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Interview with Distrelec at productronica 2019
December 3, 2019 by Clemens Valens

Interview with Distrelec at productronica 2019

At the electronics production trade show productronica 2019 held in Munich in the second week of November, Elektor interviewed Andreas a.k.a. Andy Zueger from electronic component distributor Distrelec.
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