LanmiLab
Published

500W H-Bridge Power Stage

Do not look at if you are making few wats toy.

AdvancedFull instructions provided2 hours183
500W H-Bridge Power Stage

Things used in this project

Hardware components

Multilayer Ceramic Capacitor, 1800 pF
Multilayer Ceramic Capacitor, 1800 pF
×4
Vishay Ceramic Capacitor 100nF/50V
×7
Ceramic Capacitor 4.7uF/100V
×2
KEMET Electronics Corporation Film Capacitor 0.22uF/63V
×2
Panasonic Capacitor 100uF/63V
×1
Panasonic Capacitor 1000uF/63V
×2
MBR360G –  3A Schottky Barrier Rectifier
MBR360G – 3A Schottky Barrier Rectifier
×4
Diode Schottky SD103B-F
×4
Terminal Block N4 P3.5mm
×1
Terminal Block N4 P5mm
×1
Barrel Jack Connector 2mm
×1
Terminal Block N2 P5mm
×1
Molex Male Header 2x2 P2.54mm
×1
Molex Male Header 2x3 P2.54mm
×1
Generic Jumper (0.1")
Generic Jumper (0.1")
×3
Inductor 4.7uH, 744750340047
×2
Female Header N15 P2.54
×2
STMicroelectronics Power MOSFET N-Channel TO-220
×4
Through Hole Resistor, 4.7 ohm
Through Hole Resistor, 4.7 ohm
×4
TE Connectivity Through Hole Resistor 47K ohm
×6
Through Hole Resistor, 4.7 kohm
Through Hole Resistor, 4.7 kohm
×2
Fixed Network Resistor 3.3K ohm
×1
Renesas MOSFET Driver Dual
×2
6 x HEX Inverter SN74S04N
×1
XP Power DC/DC Converter 72Vin, 9Vout
×1
Texas Instruments Linear Voltage Regulator 5Vout, 78L05A
×1
Heatsink TO-220
×4
Thermal Insulator Pad
×4

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Custom parts and enclosures

Gerbers

Gerbers for PCB fabrication.

Schematics

KiCad Sorce files

Credits

LanmiLab

LanmiLab

4 projects • 1 follower
Engineer, Researcher, Maker, Embedded Systems Consultant. If you require any help with your project or idea, feel free to contact me.

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