1200V High-Current Half-Bridge using FAN73912
https://www.electronics-lab.com/project/1200v-high-current-half-bridge-using-fan73912/
The project presented here is designed for high-voltage and high-speed driving for MOSFETS and IGBTs that operate up to +1200V. The project consists of a FAN73912 gate driver chip and 2 x IGBTs, DC bus capacitors, current sense resistor for current feedback etc. The advanced input filter of HIN provides protection against short-pulsed input signals […]
600W – 230VAC – High Voltage DC Motor Speed Controller – Heater Controller – Lamp/LED Dimmer
https://www.electronics-lab.com/project/600w-230vac-high-voltage-dc-motor-speed-controller-heater-controller-lamp-led-dimmer/
This is a very powerful DC Motor speed controller for DC motors up to 330V DC and current up to 2A. Basically, the project is a high voltage PWM source with adjustable frequency and adjustable PWM duty cycle range 0 to 99%. The board has been designed considering many applications and the circuit can be […]
600V – 30A IPM Module Carrier Board for Variable Frequency Drive (VFD)
https://www.electronics-lab.com/project/600v-30a-ipm-module-carrier-board-for-variable-frequency-drive-vfd/
This compact IPM module circuit provides a fully-featured, high-performance inverter output stage for AC Induction, BLDC, and PMSM motors. The circuit is based on FNA23060 chip which integrates the optimized gate drive of the built-in IGBTs to minimize EMI and losses, while also providing multiple on-module protection features: under-voltage lockouts, over-current shutdown, temperature sensing, and […]
10A 400V DC Intelligent Power Module (IPM)
https://www.electronics-lab.com/project/10a-400v-dc-intelligent-power-module-ipm/
This 10A -400V DC Intelligent power module board has been designed using ON Semiconductors STK544UC62K. This Inverter IPM module includes the output stage of a 3-phase inverter, pre-drive circuits, bootstrap circuits, protection circuits, op-amp based current sense circuit, comparator circuit for fault/Over current output, Bus voltage output, onboard 5V DC regulator for op-amp circuit. The […]
High Voltage-Current Half Bridge Driver Using IR2153 & IGBT
https://www.electronics-lab.com/project/high-voltage-current-half-bridge-driver-using-ir2153-igbt/
This is an IGBT based half bridge board that has been designed for multiple applications, like Induction Heater driver, Tesla coil driver, DC-DC converters, SMPS etc. High current and high voltage IGBTs are used to serve high power requirements. Its a general purpose Half-bridge board with inbuilt oscillator and it can be configured with many […]
Intelligent Power Module (IPM) Board for Brushless Motors
https://www.electronics-lab.com/project/inteligent-power-module-ipm-board-brushless-motors/
Intelligent Power Module (IPM) board has been designed using FSBS5CH60 IC from Fairchild, which provides a fully-featured, high-performance inverter output stage for AC Induction, BLDC, and PMSM motors. These modules integrate optimized gate drive of the built-in IGBTs to minimize EMI and losses, while also providing multiple on-module protection features including under-voltage lockouts, over-current shutdown, […]