Power-Saving PWM Solenoid Controller
https://www.electronics-lab.com/power-saving-pwm-solenoid-controller/
The project described here is a power-saving pulse-width modulator (PWM) controller for solenoids with an internal supply regulator. The board is based on the DRV110 IC which is a PWM current controller which is specifically designed for solenoid and relay applications. The project regulates the current with a well-controlled waveform to reduce power dissipation on […]
High-performance, High-reliability Bipolar Stepper Motor Driver
https://www.electronics-lab.com/high-performance-high-reliability-bipolar-stepper-motor-driver/
The project presented here is a bipolar stepper motor driver. It is based on BD63731EFV chip which is a low-consumption driver that is driven by a PWM signal. The power supply voltage of the project is 8 to 28V DC, and the rated output current is 3A. CLK-IN driving mode is adopted for the input […]
MP6612 – 45V, 5A, H-Bridge DC Motor Driver with Current Sense and IN1/IN2 Logic Inputs
https://www.electronics-lab.com/mp6612-45v-5a-h-bridge-dc-motor-driver-with-current-sense-and-in1-in2-logic-inputs/
The MP6612 from Monolithic Power Systems is a Half-Bridge DC Motor Driver that is used for driving reversible motors. It requires an input voltage of 4-45 V for operation and has an output current of up to 5 A. The motor driver consists of four N-channel power MOSFETs and an internal charge pump that generates […]
Audio Line Driver using DRV135 with Balanced Output
https://www.electronics-lab.com/audio-line-driver-using-drv135-with-balanced-output/
The project presented here is a differential output amplifier that converts a single-ended audio signal input to a balanced output pair. This balanced audio project consists of high-performance OPAMPS with on-chip precision resistors. They are fully specified for high-performance audio applications and have excellent AC specifications, including low distortion (0.0005% at 1 kHz) and high […]
Dual-channel low-side 4/5-A gate driver ICs handle fast MOSFET, WBG switches
https://www.electronics-lab.com/dual-channel-low-side-4-5-a-gate-driver-ics-handle-fast-mosfet-wbg-switches/
Infineon Technologies AG has released the new EiceDRIVER 2EDN product family. Aiming at space-limited designs, the next-generation devices complement the existing 2EDN driver ICs by providing higher system-level efficiencies, excellent power density, and consistent system robustness with fewer external components. Building upon this expansion, the 2EDN family is now able to drive the power switch […]
Maxim Integrated MAX25256 H-Bridge Transformer Driver
https://www.electronics-lab.com/maxim-integrated-max25256-h-bridge-transformer-driver/
Maxim Integrated MAX25256 H-Bridge Transformer Driver provides a simple solution for making isolated power supplies up to 10W. The device drives a transformer’s primary coil with up to 300mA of current from a wide 8V to 36V direct current (DC) supply. The transformer’s secondary-to-primary winding ratio defines the output voltage, allowing the selection of virtually […]
Single-ended Video/Digital input to differential output driver (High Speed Differential Driver)
https://www.electronics-lab.com/single-ended-video-digital-input-to-differential-output-driver-high-speed-differential-driver/
The project described here is a low-cost solution to transmit a video or digital signal up to 300 Meters over a twisted pair cable. The project has been designed using the AD8131 chip which is a differential driver for the transmission of high-speed signals over low-cost twisted pair or coaxes cables. The project can be […]
Sensorless FOC 3 Phase Low Power Brushless BLDC Motor Driver
https://www.electronics-lab.com/sensorless-foc-3-phase-low-power-brushless-bldc-motor-driver/
Driving a 3-phase brushless DC motor is very easy with this project. It is a simple and easy-to-build project that requires only a few external components. The circuit is based on AMT49400 IC which is an advanced 3-phase, Sensorless, brushless DC (BLDC) motor driver with integrated power MOSFETs. The chip includes the field-oriented control (FOC) […]
Sam Controllers about to Launch Power H Mini V2 Driver for DC Motors
https://www.electronics-lab.com/sam-controllers-launch-power-h-mini-v2-driver-dc-motors/
Sam Controllers are set to release Power H Mini V2 Driver for DC Motors. This Power H Mini V2 H-bridge provides a 12A Peak current, inbuilt pulse width modulation, and plug and play drivers. In 2018 Sam Controllers released the open-source Power H Mini H-bridge, which said to enable a lot of flexibility for DC […]
Isolated Gate MOSFET Driver Based DC Motor and Solenoid Driver Arduino Nano Shiled
https://www.electronics-lab.com/isolated-gate-mosfet-driver-based-dc-motor-solenoid-driver-arduino-nano-shiled/
This is an Isolated gate driver-based N channel Mosfet Arduino Nano shield based on Si8261ACC, which can be used in various applications like DC Motor driver, solenoid driver, led driver, bulb driver and heater driver, with 3A fast switching diode provided across the output for an inductive load which protects the circuit from back EMF. […]