Isolated IGBT Half-Bridge Gate Driver Module
https://www.electronics-lab.com/project/isolated-igbt-half-bridge-gate-driver-module/
Isolated Half-Bridge: 1ED3124MC12H ICs, +15V/-9V supply, IGBTs, and shunt-based over-current detection.
High-Current Half-Bridge for Automotive Applications
https://www.electronics-lab.com/project/high-current-half-bridge-for-automotive-applications/
This compact, high-current half-bridge driver utilizes a 2ED2184S06F gate driver and dual FDB047N10 MOSFETs to support various power applications, offering up to 10A of continuous current and flexible control interfaces for tasks like motor control and solar systems.
110V – 2.5 A Floating Half-Bridge Gate Drivers with Desaturation Protection and Charge Pump
https://www.electronics-lab.com/project/110v-2-5-a-floating-half-bridge-gate-drivers-with-desaturation-protection-and-charge-pump/
This automotive-grade board leverages the FAD3151 and FAD3171 floating gate drivers to create a robust, noise-immune half-bridge driver for high-speed MOSFET modules, offering specialized features like negative transient protection and 100% duty cycle support.
High-Voltage Isolated Half-Bridge Driver (Up to 1kV)
https://www.electronics-lab.com/project/high-voltage-isolated-half-bridge-driver-up-to-1kv/
A fully isolated 1kV half-bridge driver for high-voltage use. Features isolated DC-DC converters, 1.2KV IGBTs, power LEDs, and 2.5kV galvanic isolation between signal and power grounds. Accepts 12V DC input and PWM control.
High Current Isolated Gate Driver for IGBTs
https://www.electronics-lab.com/project/high-current-isolated-gate-driver-for-igbts/
The project design features a galvanically isolated single-channel gate driver IC with a dedicated isolated DC-DC gate drive power supply providing bipolar output of +15V/-9V. This compact module is designed to control IGBTs in inverters, offering high gate driver currents up to 14A for applications like half-bridge, full-bridge, and single IGBT. The driver operates in two modes, non-inverting and inverting, with a minimum input pulse width to filter glitches. The output driver section uses MOSFETs for rail-to-rail output to control gate voltage during on-state and short circuits efficiently. This setup is suitable for use with various IGBT voltages and features optimizations for high-frequency operations.
Half-Bridge Driver with Inbuilt Oscillator
https://www.electronics-lab.com/project/half-bridge-driver-with-inbuilt-oscillator/
This project is a Half Bridge with Inbuilt Oscillator utilizing the NCP1392B MOSFET driver and IRF540 MOSFETs for half-bridge topology applications. It allows for adjustable operating frequency from 25 kHz to 100 kHz with a trimmer potentiometer. The project includes brown-out protection, a PFC delay timer, and fixed dead time to improve performance. Designed for low-voltage applications up to 36V and 3A load current with forced air cooling, it can be modified for high-voltage use up to 400V by changing components like capacitors and MOSFETs. The operating frequency can be tuned up to 480 kHz depending on component values, with recommendations to consult the datasheet for optimal performance in higher frequency applications.
High-Voltage Half-Bridge Board with Adjustable PWM Signal Generation
https://www.electronics-lab.com/project/high-voltage-half-bridge-board-with-adjustable-pwm-signal-generation/
The high-voltage half-bridge board features a 2ED2184 half-bridge gate driver, 2 x IKW20N60H3FKSA1-ND IGBTs, and an SG3525 PWM signal generator. This board is designed to support bus supplies of up to 400V DC, PWM frequency up to 6.5Khz and adjustable duty cycle range 2% to 98% making it suitable for a wide range of applications, […]
Half-Bridge with Over Current Protection – 400V/1A
https://www.electronics-lab.com/project/half-bridge-with-over-current-protection-400v-1a/
The Half-Bridge Driver project presented here is designed to support load power supplies of up to 400V DC. The board features the IRS2890DS Half-Bridge Gate Driver IC, which is paired with two IGBTs rated at 8A/650V, conveniently mounted on the board. The board features overcurrent shutdown. Barrier Terminal Blocks provided for load and input supply. […]
Half-Bridge Driver Module – 48V/5A Load
https://www.electronics-lab.com/project/half-bridge-driver-module-48v-5a-load/
This Half-Bridge Driver Module is a low-voltage power management solution designed to drive a wide range of applications, including DC motors, DC-DC converters, and other inductive and resistive loads. The module is engineered to operate within a load supply voltage range of up to 48V DC and can handle a maximum load current of 5A, […]
3-Phase Brushless Motor Driver
https://www.electronics-lab.com/project/3-phase-brushless-motor-driver/
This 3-Phase Brushless Motor Driver features the FAN73893 3-Phase Half-Bridge Gate Driver and 6XFDB047N10 MOSFET, delivering a compact design that supports currents up to 5A and operates within a power supply range of 12V to 60V DC. The board is equipped with a screw terminal connector for effortless connection of the motor and motor power, […]