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![Dual 2A Power Amplifier Module for TEC Dual 2A Power Amplifier Module for TEC](https://www.electronics-lab.com/wp-content/uploads/2023/04/001-3-1024x631.jpg)
Dual 2A Power Amplifier Module for TEC
This Dual 2A Power Amplifier module is a low-cost operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies. The dual amplifier can drive high output loads with a current of up to 2A. This Dual 2A Power Amplifier has been designed as a...
Continue Reading![Electronic DC Load using TLE2141 Electronic DC Load using TLE2141](https://www.electronics-lab.com/wp-content/uploads/2023/04/002-3-1024x717.jpg)
Electronic DC Load using TLE2141
The circuit shown here is a low-cost electronic DC load designed to sink current from a power source. This test equipment can be used to test power devices such as power supplies, chargers, solar panels, and batteries. The board is built using op-amp TLE2141, LM385 provides the...
Continue Reading![Adjustable Load powered by LT3080 Regulator Adjustable Load powered by LT3080 Regulator](https://www.electronics-lab.com/wp-content/uploads/2023/04/TEC1-1024x853.jpg)
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Adjustable Load powered by LT3080 Regulator
Technoblogy has posted details about an adjustable load that provides a constant-current load for testing power supplies and batteries. It enables you to set the load current to up to 1.05A, using a potentiometer, and displays the current on a three-digit LED display controlled by an...
Continue Reading![Antmicro creates an open hardware Xilinx Kintex K410T development board Antmicro creates an open hardware Xilinx Kintex K410T development board](https://www.electronics-lab.com/wp-content/uploads/2023/04/Antmicro-Kintex-7-K410T-development-board-1024x576.png)
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Antmicro creates an open hardware Xilinx Kintex K410T development board
Antmicro, known for its open hardware ecosystem, has designed the AMD-Xilinx Kintex-7 development board for developers to explore its potential as an RTL prototyping platform. Antmicro has introduced this board as part of its extended open-source SystemVerilog toolchain. The company...
Continue Reading![9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V 9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V](https://www.electronics-lab.com/wp-content/uploads/2023/04/008-2-1024x661.jpg)
9V @ 45mA Boost Converter Output with Input 2.1V to 5.5V
The project shown here is a boost converter that provides 9V DC output from 2.1V to 5.5V input. It is a good choice for battery-operated devices where the converter can be connected to 2x 1.5V, 3 x 1.5V Battery, 1 x Li-ion, 2 x NICAD, 2 x NIMH, and provide 9V Output. The board is...
Continue Reading![3.3V-5A Output DC-DC Converter with 10 to 24V Input 3.3V-5A Output DC-DC Converter with 10 to 24V Input](https://www.electronics-lab.com/wp-content/uploads/2023/04/002-1-1024x614.jpg)
3.3V-5A Output DC-DC Converter with 10 to 24V Input
The project published here is a synchronous step-down DC/DC converter based on the RT7258 chip. The chip has integrated high-side internal power MOSFET and gate driver for a low-side external power MOSFET. The board delivers 3.3V DC - 5A output current from 10V to 24V input supply....
Continue Reading![21-Watt Universal AC LED Driver with Accurate Average-Mode Constant Current Control 21-Watt Universal AC LED Driver with Accurate Average-Mode Constant Current Control](https://www.electronics-lab.com/wp-content/uploads/2023/04/014-1024x819.jpg)
21-Watt Universal AC LED Driver with Accurate Average-Mode Constant Current Control
The project presented here is an average current mode control LED driver operating in a constant off-time mode. The project consists of a bridge rectifier followed by a buck converter operating with a fixed off-time of 20µs. The circuit provides accuracy, and line and load regulation...
Continue Reading![5V – 4A Buck Converter using NR110E 5V – 4A Buck Converter using NR110E](https://www.electronics-lab.com/wp-content/uploads/2023/04/003-1024x634.jpg)
5V – 4A Buck Converter using NR110E
This powerful buck converter can efficiently produce 5 V@4A with an input voltage between 7V to 31V. The project is built using the NR110E chip from Sanken Semiconductor. The IC integrates the power MOSFET. With current mode control, ultra-low ESR capacitors, such as ceramic...
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