Current Archives - Page 3 of 10 - Projects Tutorials Code Library for Atmels Atmega32 AVR

MELEXIS EXPANDS IMC-HALL® CURRENT SENSOR PORTFOLIO EXCEEDING MEASUREMENT

Leave a Comment / Electronics News Updates / Muhammad Bilal

Melexis, a global microelectronics engineering company, has introduced the MLX91216 XHF extra high-field current sensor, extending the ease and accuracy of its unique IMC-Hall® technology into high-current measurement for emerging automotive applications. Capable of measuring current to beyond 2000 A, the MLX91216 XHF is suited to redundant monitoring of battery-management systems (BMS), over-current detection in smart fuses, […]

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RA2E1 – 48MHZ ARM® CORTEX®-M23 ENTRY LINE GENERAL PURPOSE MICROCONTROLLER

Leave a Comment / Electronics News Updates / Muhammad Bilal

Renesas Electronics has announced the release of 48 new RA2E1 Group microcontrollers for cost-sensitive and space-constrained applications. Based on the 48-MHz Arm Cortex-M23 core, these new entry-line single-chip devices offer 16-KB SRAM memory, 128-KB code flash, and support a wide operating voltage range of 1.6V to 5.5V and a large selection of packages viz. LQFP, QFN, LGA, BGA, and Wafer Level

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DOWNSIZE YOUR BENCH POWER SUPPLY WITH THE R4K-36 SERIES

Leave a Comment / Uncategorized / Muhammad Bilal

In a time where we spend all our time at home, we start looking for ways to enhance our productivity. You may believe that nothing will ever beat your lab at work or college, and let me tell you, you are dead wrong! Today we will take a look at a very convenient palm-sized variable DC

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HIGH ACCURACY CURRENT SENSOR WITH 400KHZ BANDWIDTH USING ACS37002

Leave a Comment / Electronics News Updates / Muhammad Bilal

This is a high accuracy current sensor project build using ACS37002 IC from Allegro, which is a fully integrated Hall-effect current sensor with 0.85mOhms integrated conductor. A fast overcurrent alert output, programmable gain settings and analog linear voltage outputs are key features of this project. The sensor has optimized accuracy for current ranges +/-33A to +/-66 A and the analog voltage

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TEXAS INSTRUMENTS UCC27288 HALF-BRIDGE DRIVER

Leave a Comment / Electronics News Updates / Muhammad Bilal

Texas Instruments UCC27288 Half-Bridge Driver is a robust N-channel MOSFET driver with a maximum switch node (HS) voltage rating of 100V. It allows for two N-channel MOSFETs to be controlled in half-bridge or synchronous buck configuration based topologies. Its 3.5A peak sink current and 2.5A peak source current, along with low pull-up and pull-down resistance, allows the UCC27288

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DRV8428 35 V, 1 A BIPOLAR STEPPER MOTOR DRIVER

Leave a Comment / Electronics News Updates / Muhammad Bilal

Texas Instruments’ driver features integrated current sense, 1/256 microstepping, STEP/DIR interface, and smart tune technology Texas Instruments’ DRV8428 is a stepper motor driver for industrial and consumer applications. The device is fully integrated with two N-channel power MOSFET H-bridge drivers, a microstepping indexer, and integrated current sensing. The DRV8428 can drive up to 1 A full-scale output

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600W STEP-UP BOOST CONVERTER (12 – 60 V / 10 A) WITH ADJUSTABLE VOLTAGE AND CURRENT

Leave a Comment / Electronics News Updates / Muhammad Bilal

As a maker, we are always looking for the best way to power our projects. Usually, buck and boost converters are a considerable part of our project, because without good power, then everything else can be compromised. As important as it is, one does not want to splurge huge amounts of money on something that

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HIGH VOLTAGE HALF-BRIDGE WITH CURRENT FEEDBACK USING L6390

Leave a Comment / Electronics News Updates / Muhammad Bilal

The project presented here is a versatile high voltage Half-Bridge with current feedback. The board is built using L6390 IC from ST Semiconductor. It is suitable for DC-DC converters, EHT drivers, induction heater drivers, battery chargers, LED drivers, DC motor speed controller and field-oriented control (FOC) motor driving application etc. The user can make a FOC Brushless motor driver with 3

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POWER PROFILER KIT II (PPK2) IS A SECOND-GENERATION CURRENT MEASUREMENT TOOL FOR EMBEDDED DEVELOPMENT

Leave a Comment / Electronics News Updates / Muhammad Bilal

Nordic Semiconductor has announced an enhanced Power Profiler Kit II (PPK2) for profiling power consumption in embedded solutions with support for their nRF51, nRF52, nRF53 short-range wireless SoCs, and nRF91 low power cellular SiP. Since it is important to optimize applications to consume as little power as possible while developing battery-powered products, PPK2 is one right tool for

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MONOLITHIC POWER SYSTEMS (MPS) MP8833X THERMOELECTRIC COOLER CONTROLLERS

Leave a Comment / Electronics News Updates / Muhammad Bilal

Monolithic Power Systems (MPS) MP8833x Thermoelectric Cooler Controllers feature built-in internal power MOSFETs and achieves 1.5A continuous output current. These controllers include TEC current monitor, external SYNC function, and EN/SD for power sequencing. The MP8833x cooler controllers provide full protection that includes internal soft-start, Over-Current Protection (OCP), Over Voltage Protection (OVP), and Over-Temperature Protection (OTP). These controllers

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