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Gate Driver Board

Assembly

Circuit board carrying the gate driver ICs, isolation, and protection that switch the power modules of an inverter or servo drive. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Gate Driver Board parts and their functions

3 top-level parts · 87 parts in total · full bill of materials below
Gate Driver Board parts diagram: 1 bare PCB, 2 gate driver IC, 3 SMD passive (R/C/L). 87 parts in 3 top-level items.
Gate Driver Board parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Bare PCB 1× Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
2 Gate Driver IC 6× Integrated circuit that turns a logic-level control signal into the fast, high-current gate pulses needed to switch a MOSFET or IGBT.
3 SMD Passive (R/C/L) 80× Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board.

3D model

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Build & assembly graph

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Bill of materials for Gate Driver Board

3 top-level lines · 3 rows shown · 87 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1× 1 · part
2 Gate Driver IC gate-driver-ic 6× 6 · part
3 SMD Passive (R/C/L) smd-passives 80× 80 · part

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Where the gate driver board is used

39 products across 10 domains contain it, directly or inside a sub-assembly

Used in 34 assemblies

Traction Inverter Servo Drive Servo Drive Line-Side Converter (4Q) Motor-Side Inverter Static Auxiliary Converter Power Module (30 kW) Traction Inverter Variable-Frequency Drive Traction Converter Auxiliary Converter Variable-Frequency Drive Variable-Frequency Drive Variable-Frequency Drive Motor Controller Variable-Frequency Drive Traction Inverter Hybrid Inverter Motor Controller Board Frameless Joint Actuator Hip Actuator Knee Actuator Ankle Actuator Variable-Frequency Drive Four-Quadrant Line Converter Motor-Side Inverter HEP Converter Auxiliary Converter Servo Amplifier Boost Converter Stage Inverter Bridge Variable-Frequency Drive Variable-Frequency Drive Power Converter

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
VendorHQSpecialtyMOQLead 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