H bridge dc ac inverter

envergokaycay·h-bridge-dc-ac-inverter·PCB/DC-AC Inverter.kicad_pcb

H bridge dc ac inverter PCB layout, top view — open source board by envergokaycay

About the H bridge dc ac inverter PCB

H bridge dc ac inverter is an open source PCB design by envergokaycay, published on GitHub. It is a 2-layer board measuring 83.5 × 105.5 mm, with 26 components from 11 distinct parts.

Other key parts include the IR2110 and YAAJ_DCDC_StepDown_LM2596. By type, the board carries 7 connectors, 4 ICs, 4 transistors, 4 diodes, 4 resistors and 3 capacitors.

It belongs with the test & measurement designs in this gallery.

From the project

Graduation project: H-Bridge based DC-AC inverter with 24V DC input and 18V AC square wave output (20-30kHz switching frequency).

This project was developed as a senior design (bitirme) project in the Electrical and Electronics Engineering Department.

- Input Voltage: 24V DC - Output Voltage: ~18V AC (square wave, measured ≈3V AC RMS on multimeter) - Control: Arduino Uno R3-based PWM generation - Topology: H-Bridge Inverter using IRFZ44N MOSFETs and IR2110 Gate Drivers - Regulation: LM2596 Buck Converter for voltage stepping - Rectification: Fast recovery Schottky diodes at receiver side - PCB Design Software: KiCad 9.0

Main components on the H bridge dc ac inverter

IR2110 YAAJ_DCDC_StepDown_LM2596

H bridge dc ac inverter bill of materials (BOM)

26 components, 11 distinct parts.

Qty	Part	Footprint	Refs
2	IR2110	DIP-14_W7.62mm	U1, U2
2	YAAJ_DCDC_StepDown_LM2596	YAAJ_DCDC_StepDown_LM2596	U3, U4
4	IRFZ46NPBF	TO-220-3_Vertical	Q1, Q2, Q3, Q4
1	Conn_01x02_Socket	PinHeader_1x02_P2.54mm_Vertical	J1
4	Conn_01x01_Pin	PinHeader_1x01_P2.54mm_Vertical	J2, J3, J6, J7
2	Conn_01x01_Socket	PinHeader_1x01_P2.54mm_Vertical	J4, J5
2	1N4148	D_DO-35_SOD27_P7.62mm_Horizontal	D1, D2
2	1N5817	D_DO-41_SOD81_P10.16mm_Horizontal	D3, D4
2	0.1µF	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	C1, C2
1	330nF	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	C3
4	10Ω	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1, R2, R3, R4

H bridge dc ac inverter design files

The KiCad project lives in the envergokaycay/h-bridge-dc-ac-inverter repository on GitHub; these links point at the commit this page was built from.

LayoutPCB/DC-AC Inverter.kicad_pcb

H bridge dc ac inverter: common questions

How big is the H bridge dc ac inverter PCB?

The H bridge dc ac inverter measures 83.5 × 105.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the H bridge dc ac inverter?

26 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the H bridge dc ac inverter design files?

From the envergokaycay/h-bridge-dc-ac-inverter repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the H bridge dc ac inverter design in my own project?

The repository has no license, so all rights stay with envergokaycay. Use it as a reference, and ask the author before reusing the design.

Similar boards