Power Diodes and Rectifiers
https://www.electronics-lab.com/article/power-diodes-and-rectifiers/
Power Diodes and Rectifiers The diode is a semiconductor device that allows current to flow in only one direction when it is forward biased and blocks the current in reverse bias condition. This has been explained in the previous article of “The Signal Diode”. This feature of the diode resembles a switch or valve and […]
H-Bridge Motor Driver with Integrated Current Sense and Regulation using DRV8874
https://www.electronics-lab.com/h-bridge-motor-driver-with-integrated-current-sense-and-regulation-speed-control-direction-control-current-regulation-over-current-trip/
In past, we have published many brushed dc motor driver boards for various projects and usually, they have some sort of limitations, as some of them are large in size, require large size heatsink, doesn’t have current feedback, they don’t have overload protection, some require external large size current shunt resistor and after all, recently […]
Texas Instruments UCC27288 Half-Bridge Driver
https://www.electronics-lab.com/texas-instruments-ucc27288-half-bridge-driver/
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, […]
High voltage Half-Bridge with Current Feedback using L6390
https://www.electronics-lab.com/high-voltage-half-bridge-with-current-feedback-using-l6390/
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 […]
STMicroelectronics STSPIN32F025x & STSPIN32F060x STM32 MCU
https://www.electronics-lab.com/stmicroelectronics-stspin32f025x-stspin32f060x-stm32-mcu/
STSPIN32F025x and STSPIN32F060x system-in-package are an extremely integrated solution for driving three-phase applications STSPIN32F025x and STSPIN32F060x system-in-package are an extremely integrated solution for driving three-phase applications. It embeds an STM32F031 featuring an ARM® 32-bit Cortex®-M0 CPU, has extended temperature range -40 °C – 125 °C, and a 250 V or 600 V triple half-bridge gate […]
High Power Bidirectional DC Motor Driver using IFX007T
https://www.electronics-lab.com/high-power-bidirectional-dc-motor-driver-using-ifx007t/
This motor driver circuit can drive a brushed DC motor with up to 250W of continuous load. The project can be controlled with the general logic IO-Ports of any microcontroller. Either an Arduino Uno or other microcontroller can be used as the control board. The project uses two IFX007T IC from Infineon. Each IC provides […]
ON Semiconductor NCP51820 half-bridge gate driver
https://www.electronics-lab.com/semiconductor-ncp51820-half-bridge-gate-driver/
The NCP51820, a high-speed gate driver, is designed to meet the requirements of driving enhancement mode. The NCP51820, a high-speed gate driver, is designed to meet the requirements of driving enhancement mode (e-mode) and gate injection transistor (GIT) GaN HEMT power switches in offline, half-bridge power topologies. Both drive stages employ a voltage regulator to […]
15A 100V Isolated Half-Bridge Driver
https://www.electronics-lab.com/15a-100v-isolated-half-bridge-driver/
15 A 100V Isolated Half bridge driver project intended to be used for DC-DC converters, inverters, LED driver and motor driver applications. This projects is really helpful in industrial applications where noise is a concern since project provides optical isolation between microcontroller and high current output. ADuM4224 isolated precision Half-Bridge driver is the heart of […]
New Infineon IFX007T – An easy-to-use high power motor driver
https://www.electronics-lab.com/new-infineon-ifx007t-easy-use-high-power-motor-driver/
Infineon Technologies is launching the IFX007T NovalithIC™ motor driver for industrial applications. The IFX007T smart half-bridge provides an easy and efficient way to drive brushed and brushless motors, integrating a p-channel high-side MOSFET, an n-channel low-side MOSFET and a driver IC into one package. Along with a microcontroller and power supply, no other devices are […]
Dual Channel SiC MOSFET Gate Driver Reference Design
https://www.electronics-lab.com/dual-channel-sic-mosfet-gate-driver-reference-design/
This reference design is an automotive qualified isolated gate driver solution for driving Silicon Carbide (SiC) MOSFETs in half bridge configuration. The design includes two push pull bias supplies for the dual channel isolated gate driver respectively and each supply provides +15V and -4V output voltage and 1W output power. The gate driver is capable […]