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Technology Cover
IR2102 Driver: Pinout, Typical Connection and Applications

The IR2102 is a high-voltage, high-speed gate driver designed for controlling power MOSFETs and IGBTs with independent high-side and low-side output channels.

2024-11-20

Technology Cover
TDA7560 Amplifier: Introduction, Pinout and Features

The TDA7560 is a high-performance Class AB audio power amplifier built using advanced BCD (Bipolar, CMOS, DMOS) technology.

2024-11-18

Technology Cover
IR2184S Driver: Introduction, Pinout and Applications[FAQs]

The IR2184S is a high-speed, high-voltage power MOSFET and IGBT driver, designed for driving both high-side and low-side channels in power electronics applications.

2024-11-13

Technology Cover
IR2113 Driver: Pinou, Test Circuit and Guide

The IR2113 is versatile, high-voltage, high-speed drivers designed to control power MOSFETs and IGBTs with precision and efficiency.

2024-11-12

Technology Cover
UA741CN Operational Amplifier: Pinout, Schematic Diagram and Applications

The UA741CN is a high-performance monolithic operational amplifier built on a single silicon chip, designed for a broad spectrum of analog applications. It features a high gain and operates across a wide range of voltages, making it exceptionally suitable for use in integrators, summing amplifiers, and general feedback circuits.

2024-11-07

Technology Cover
W9751G6KB-25 Chip: Pin Configuration, Features and Package [FAQs]

The W9751G6KB-25 is a 512Mbit DDR2 SDRAM chip organized into 8,388,608 words across 4 banks, each 16 bits wide. It supports high-speed data transfer rates of up to 1066Mb/sec per pin (DDR2-1066), making it suitable for a variety of general applications.

2024-11-04

Technology Cover
LM2940S-5.0 Voltage Regulator: Basics, Pin Configuration & Features

The LM2940S-5.0 is a positive voltage regulator capable of delivering up to 1 A of output current, with a typical dropout voltage of 0.5 V and a maximum of 1 V across the entire temperature range.

2024-10-30

Technology Cover
NJM4556AL Operational Amplifier: Pin Configuration, Circuit & Applications

The NJM4556AL is a high-gain, high-output current dual operational amplifier designed to drive heavy loads with ease, including up to ±70mA into 150Ω loads, achieving an output voltage of ±10.5V. It supports low supply voltage operation, working effectively at ±2V or higher.

2024-10-28

Industry Trends

Automobile
ST Launches ST AIoT Craft: Web Tool for AIoT Development

STMicroelectronics has launched ST AIoT Craft, a web-based tool designed to simplify the development of AIoT (Artificial Intelligence of Things) projects and related network configurations. The tool focuses on leveraging the Machine Learning Core (MLC) of ST’s intelligent MEMS sensors, enabling efficient node-to-cloud solutions.

November 19, 2024 View More

Automobile
New Nanometer-Scale 3D Transistor Unveiled

A team from the Massachusetts Institute of Technology (MIT) has successfully developed a novel nanometer-scale 3D transistor using ultra-thin semiconductor materials. This transistor is the smallest 3D transistor known to date, with performance and functionality that can match or even exceed current silicon-based transistors. It is expected to open new pathways for the development of high-performance, energy-efficient electronic products. The related paper was published in the Nature Electronics journal on the 5th.

November 7, 2024 View More

Automobile
Breakthrough in Multi-Band Electromagnetic Wave Absorbing Ultra-Thin Film

Scientists at the Korea Institute of Materials Science have developed an ultra-thin composite film capable of absorbing over 99% of electromagnetic waves across various frequencies, including 5G, 6G, WiFi, and radar for autonomous vehicles, which could significantly enhance the reliability of wireless communication. The findings were published in Advanced Functional Materials.

November 7, 2024 View More

Automobile
SEMI: Global Silicon Wafer Shipments to Fall 2.4% in 2024, 9.5% Growth Expected in 2025

On October 22, the Semiconductor Industry Association (SEMI) released its 2024 silicon shipment forecast report in California. The report predicts that after a significant decline of 14.3% in 2023, global silicon wafer shipments will experience a smaller year-on-year drop of 2.4% in 2024.

October 22, 2024 View More

Automobile
STMicro STM32C0 Series: High-Efficiency MCUs with Performance Boost

Developers now have access to enhanced storage and advanced functionalities with the STM32C0 microcontroller (MCU), enabling more sophisticated capabilities in resource-constrained and cost-sensitive embedded applications.

October 18, 2024 View More

Automobile
STMicroelectronics Introduces Page EEPROM 2-in-1 Memory

STMicroelectronics has introduced its new Page EEPROM, which combines the energy efficiency and durability of EEPROM technology with the storage capacity and read/write speed of flash memory. This hybrid memory solution is ideal for applications that face extreme space and power constraints, providing embedded systems with storage options that meet rising demands for both capacity and performance.

October 16, 2024 View More

Automobile
X-FAB New Generation Photodiodes Significantly Improve Sensing Sensitivity

X-FAB Silicon Foundries (“X-FAB”), a globally recognized leader in analog/mixed-signal semiconductor foundries, today announced the release of four new high-performance photodiodes on its 180nm CMOS process platform, XS018, which is specially optimized for optical sensor applications. This addition expands the options available for photodetectors and strengthens X-FAB's already extensive product portfolio.

October 11, 2024 View More

Trans
How to maximize the efficiency of SiC traction inverter by real-time variable grid drive strength?

Traction inverters are the main battery drain components in electric vehicles (EVs), with power levels up to 150kW or higher. The efficiency and performance of traction inverter directly affect the driving range of electric vehicle after a single charge. Therefore, in order to build the next generation of traction inverter systems, silicon carbide (SiC) field effect transistor (FET) is widely used in the industry to achieve higher reliability, efficiency and power density.

May 22, 2023 View More

Trans
Do you know the 8 application circuits of operational amplifiers?

Do you know the 8 application circuits of operational amplifiers?

April 24, 2023 View More

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How do you configure an op-amp in a typical gain control circuit?

This technical presentation requires an understanding of how to configure an operational amplifier in a typical gain control circuit. The applications of linear and nonlinear digital potentiometers are discussed. This article gives an overview of the basic techniques required to convert audio and other potentiometer/op amp applications from conventional mechanical potentiometers to solid state potentiometers

April 21, 2023 View More

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Simple way to limit current using integrated MOSFeTs

The current in an electronic circuit usually has to be limited. In USB ports, for example, excessive current must be prevented to provide reliable protection for the circuit. Also in the power bank, the battery must be prevented from discharging. Too high discharge current results in too large voltage drop of the battery and insufficient supply voltage of downstream devices

April 17, 2023 View More

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Three excellent ways to reduce audible noise in motion control applications

Using advanced real-time control technologies such as motor control circuits with higher power density, higher integration and more efficient systems, better acoustic performance of the system can be achieved

April 13, 2023 View More

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How to control brushless DC motor?

Brushless direct current (BLDC) motors have been widely used in household appliances, industrial equipment and automobiles. While brushless DC motors offer a more reliable and maintainable alternative to traditional brushless motors, they require more sophisticated electronics to drive them

April 3, 2023 View More

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How to achieve precise motion control in industrial actuators

How to achieve precise motion control in industrial actuators

March 23, 2023 View More

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Summary of PCB design strategy for GaN drivers

The NCP51820 is a 650 V, high-speed, half-bridge driver capable of driving gallium nitride (" GaN ") power switches at dV/dt rates up to 200 V/ns. The full performance advantages of high voltage, high frequency and fast dV/dt edge rate switches can only be realized if the printed circuit board (PCB) can be properly designed to support this power switch. This paper will briefly introduce NCP51820 and the key points of PCB design of high performance GaN half bridge grid driver circuit using NCP51820

March 13, 2023 View More