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.
Phase-Shifted Full-Bridge Controller with Synchronous Rectification using UCC28950
https://www.electronics-lab.com/project/phase-shifted-full-bridge-controller-with-synchronous-rectification-using-ucc28950/
This Phase-shifted Full-Bridge controller with synchronous rectification carrier board contains all of the features necessary to implement a phase-shifted full-bridge with a synchronous rectification topology power converter. All inputs and output pins are accessible using a header connector. A High-efficiency DC-DC converter can be created using this carrier board + external H-Bridge and Transformer. Refer […]
Self-Oscillating Full-Bridge Using IRS2453
https://www.electronics-lab.com/project/self-oscillating-full-bridge-using-irs2453/
This is a Self-oscillating full-bridge project built using the IRS2453 chip. This chip incorporates a high-voltage full-bridge gate driver with a front-end oscillator similar to the industry standard CMOS 555 timer. HVIC and latch-immune CMOS technologies enable ruggedized monolithic construction. The output driver features a high pulse current buffer stage designed for minimum driver cross-conduction. […]
Carrier Board for Advanced Phase-Shift PWM Controller UCC3895
https://www.electronics-lab.com/project/carrier-board-for-advanced-phase-shift-pwm-controller-ucc3895/
This is a Phase-Shifted Full-Bridge PWM UCC3895 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter. All inputs and outputs pins are accessible using a header connector. A highly-efficient DC-DC converter can be created using this carrier board + External H-Bridge and Transformer. Refer to the datasheet […]
Phase-Shifted Full-Bridge PWM Controller Module – LM5046 Breakout Board
https://www.electronics-lab.com/project/phase-shifted-full-bridge-pwm-controller-module-lm5046-breakout-board/
This is a Phase-Shifted Full-Bridge PWM LM5046 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter. All inputs and outputs pins are accessible using the header connector. High efficiency DC-DC converter can be created using LM5046 carrier board + External H-Bridge and Transformer. Refer to the datasheet […]