H-Bridge Inverter Stage

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

Single-phase full-bridge topology converting 200 V intermediate DC to 240V AC at grid frequency.

Direct parts	5
Total parts	5
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Single-phase full-bridge topology converting 200 V intermediate DC to 240V AC at grid frequency. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

H-Bridge Inverter Stage parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below

H-Bridge Inverter Stage parts diagram: 1 IGBT power module, 2 IGBT gate drive IC, 3 DC link filter capacitor, 4 bare PCB, 5 SMD passive (R/C/L). 5 parts in 5 top-level items. — H-Bridge Inverter Stage parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	IGBT Power Module	1×	650 V IGBT half-bridge, dual channels
2	IGBT Gate Drive IC	1×	Isolated PWM and gate drive IC
3	DC Link Filter Capacitor	1×	250 V, 200 µF DC link
4	Bare PCB	1×	Bridge switching board
5	SMD Passive (R/C/L)	1×	Gate resistors, freewheeling diodes, and snubbers

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for H-Bridge Inverter Stage

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	IGBT Power Module	igbt-module	1×	1	·	part
2	IGBT Gate Drive IC	microinverter-gate-driver	1×	1	·	part
3	DC Link Filter Capacitor	microinverter-bridge-capacitor	1×	1	·	part
4	Bare PCB	pcb-bare	1×	1	·	part
5	SMD Passive (R/C/L)	smd-passives	1×	1	·	part

Something wrong in this list? Report a problem with this BOM.

Where the h-bridge inverter stage is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Power & Energy 1 Microinverter

Used in 1 assembly

Microinverter

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks