GaN for Motor Drives

Increase Motor Efficiency, Reduce Size & Weight, Increase Precision

Gan Motor Drive Applications

GaN-based motor drives are being adopted for e-mobility (bikes, scooters, and more), power tools, satellite reaction wheels, robotics, and drones because GaN provides smaller, lighter, and more efficient solutions. The fast-switching speeds of GaN-based motor drives enable precise motor control, improving efficiency and responsiveness. GaN's reduced conduction and switching losses lead to less heat generation, allowing for smaller, lighter, and more reliable motor drive systems.

Evaluation Boards

Motor Drive Evaluation Boards

Part
Number
Description VIN IPhase
(ARMS)
fSW
(kHz)
Featured Product
EPC9176 Demonstration Board
EPC9176 20 ARMS 3-Phase BLDC Motor Drive Reference Design Board 14 - 65 20 20 - 250 EPC23102 Buy Now
EPC9193 Demonstration Board
EPC9193 20 ARMS 3-Phase BLDC Motor Drive Reference Design Board 14 - 65 20 50 - 250 EPC2619 Buy Now
EPC9193HC Demonstration Board
EPC9193HC 40 ARMS 3-Phase BLDC Motor Drive Reference Design Board 14 - 65 40 50 - 250 EPC2619 Buy Now
EPC9194 Demonstration Board
EPC9194 40 ARMS 3-Phase BLDC Motor Drive Reference Design Board 14 - 65 40 20 - 250 EPC2302 Buy Now
EPC9173 Demonstration Board
EPC9173 35 ARMS 3-Phase BLDC Motor Drive Reference Design Board 20 - 85 35 20 - 250 EPC23101 Buy Now
EPC9186 Demonstration Board
EPC9186 150 ARMS 3-Phase BLDC Motor Drive Reference Design Board 14 - 60 150 20 - 120 EPC2302 Buy Now

EPC’s application team is constantly working on new reference designs. If there is a requirement not met by the listed boards, please contact us via Ask a GaN Expert to discuss your application further.

Half-bridge development boards are available for quick evaluation of most eGaN FETs and ICs.

Products

Recommended GaN Devices for Motor Drive

Part Number Status Configuration VDS
max
VGS
max
max
RDS(on)
(mΩ)
@5VGS
QG
typ
(nC)
QGS
typ
(nC)
QGD
typ
(nC)
QOSS
typ
(nC)
ID (A) Pulsed ID
(A)
Package
(mm)
EPC2067 Preferred Single 40 6 1.55 17.1 5.3 2 37 69 409 LGA 3.25 x 2.85 Buy Now
EPC7019 Engr Single Rad Hard 40 6 1.5 23 7.6 3.4 51 95 530 LGA 6.05 x 2.3 Contact EPC
EPC2066 Preferred Single 40 6 1.1 25 8.9 3.2 59 90 639 LGA 6.05 x 2.3 Buy Now
EPC2057 Preferred Single 50 6 8.5 3 1.2 0.5 7.9 9.6 66 LGA 1.5x1.2 Buy Now
EPC2102 Preferred Half Bridge 60 6 4.9 8 2.5 1.5 26 30 220 BGA 6.05 x 2.3 Buy Now
EPC2102 Preferred Half Bridge 60 6 4.9 8 2.5 1.5 31 30 220 BGA 6.05 x 2.3 Buy Now
EPC2214 Active Single AEC 80 6 20 1.8 0.5 0.3 8 10 47 BGA 1.35 x 1.35 Buy Now
EPC2152 Engr Half Bridge ePower™ Stage 80 15 90 LGA 3.9 x 2.6 Buy Now
EPC2252 Preferred Single AEC 80 6 11 3.5 1 0.5 15 8.2 75 BGA 1.5x1.5 Buy Now
EPC2204A Preferred Single AEC 80 6 6 5.7 1.8 0.8 25 29 125 LGA 2.5 x 1.5 Buy Now
EPC2103 Preferred Half Bridge 80 6 5.5 6.5 2.2 1.1 30 30 195 BGA 6.05 x 2.3 Buy Now
EPC2103 Preferred Half Bridge 80 6 5.5 6.5 2.2 1.1 34 30 195 BGA 6.05 x 2.3 Buy Now
EPC2065 Preferred Single 80 6 3.6 9.4 2.6 1.7 33 60 215 LGA 3.5 x 1.95 Buy Now
EPC2218A Preferred Single AEC 80 6 3.2 10.5 3.2 1.5 46 60 231 LGA 3.5 x 1.95 Buy Now
EPC2206 Preferred Single AEC 80 6 2.2 15 4.1 3 72 90 390 LGA 6.05 x 2.3 Buy Now
EPC2106 Preferred Half Bridge 100 6 70 0.73 0.24 0.14 3.96 1.7 18 BGA 1.35 x 1.35 Buy Now
EPC2106 Preferred Half Bridge 100 6 70 0.73 0.24 0.14 4.68 1.7 18 BGA 1.35 x 1.35 Buy Now
EPC2070 Preferred Single 100 6 23 1.9 0.6 0.2 6 1.7 34 BGA 0.85 x 1.3 Buy Now
EPC23104 Engr Half Bridge ePower™ Stage 100 6 11 15 15 QFN 3.5 x 5 Buy Now
EPC23104 Engr Half Bridge ePower™ Stage 100 6 11 16.6 15 78 QFN 3.5 x 5 Buy Now
EPC2044 Preferred Single 100 6 10.5 4.3 1.3 0.5 15 9.4 89 BGA 2.15 x 1.25 Buy Now
EPC23103 Engr Half Bridge ePower™ Stage 100 6 7.6 21 25 109 QFN 3.5 x 5 Buy Now
EPC23103 Engr Half Bridge ePower™ Stage 100 6 7.6 22.95 25 109 QFN 3.5 x 5 Buy Now
EPC23102 Engr Half Bridge ePower™ Stage 100 6.6 28 35 QFN 3.5 x 5 Buy Now
EPC23102 Engr Half Bridge ePower™ Stage 100 6.6 28 35 QFN 3.5 x 5 Buy Now
EPC2104 Preferred Half Bridge 100 6 6.8 6.8 2.3 1.4 35 30 180 BGA 6.05 x 2.3 Buy Now
EPC2104 Preferred Half Bridge 100 6 6.8 6.8 2.3 1.4 41 30 180 BGA 6.05 x 2.3 Buy Now
EPC2901C_55 Active Single 100 6 7 6.9 1.9 1.35 36 36 150 LGA 4.1 x 1.6 Contact EPC
EPC2204 Preferred Single 100 6 6 5.7 1.8 0.8 25 29 125 LGA 2.5 x 1.5 Buy Now
EPC2619 Preferred Single 100 6 4.2 8.5 2.2 1 27 29 164 LGA 2.5 x 1.5 Buy Now
EPC7018 Engr Single Rad Hard 100 6 3.9 15.2 4 2.6 77 90 345 LGA 6.05 x 2.3 Contact EPC
EPC23101 Engr Half Bridge ePower™ Chipset 100 6 3.3 50 65 240 QFN 3.5 x 5 Buy Now
EPC2306 Engr Single 100 6 3.1 12.3 4.3 1.1 44 48 197 QFN 3 x 5 Buy Now
EPC2088 Preferred Single 100 6 3.2 12.5 4.4 1.4 47 60 231 LGA 3.5 x 1.95 Buy Now
EPC2302 Preferred Single 100 6 1.8 23 8.9 2.3 85 101 408 QFN 3 x 5 Buy Now
EPC2308 Engr Single 150 6 6 10.6 3.8 1.4 50 48 157 QFN 3 x 5 Buy Now
EPC2305 Preferred Single 150 6 3 22 6.6 2.1 103 102 329 QFN 3 x 5 Buy Now
EPC2234 Preferred Single AEC 160 5.5 8 11.1 3.8 2 96 48 213 BGA 4.6 x 2.6 Buy Now
EPC2207 Preferred Single 200 6 22 4.5 1.3 0.7 23 14 54 LGA 2.8 x 0.925 Buy Now
EPC7020 Engr Single Rad Hard 200 6 11 11.7 3.5 2.2 76 39 170 BGA 4.6 x 2.6 Contact EPC
EPC29215_55 Active Single 200 6 8 13.6 3.3 2.1 69 32 162 LGA 4.6 x 1.6 Contact EPC
EPC2934C Active Single High-Lead 200 6 8 11.1 3.8 2 96 39 213 BGA 4.6 x 2.6 Contact EPC
EPC2215 Preferred Single 200 6 8 13.6 3.3 2.1 69 32 162 LGA 4.6 x 1.6 Buy Now
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