DEMO_MTR_72V200A_GAN

Low-voltage motor drive design showcasing highly paralleled CoolGaN™ Transistors
User Manual

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DEMO_MTR_72V200A_GAN
DEMO_MTR_72V200A_GAN
User Manual

Product details

  • Efficiency
    99%
  • Input Type
    Battery
  • Input Voltage
    14 V to 80 V
  • Output Current
    0 A to 220 A
  • Switching Frequency max
    50 kHz
OPN
Product Status
Infineon Package
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Lead-free
Halogen Free
RoHS Compliant
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DEMO_MTR_72V200A_GaN is designed for low-voltage inverter applications up to 72 V and 200 ARMS motor phase current. It features 96 CoolGaN™ Transistors 120 V G3 in a half-bridge configuration. All the transistors in parallel are driven by an EiceDRIVER™ 1EDN7116U gate driver, and the output phase current is sensed by a XENSIV™ TLE4972 magnetic current sensor. It demonstrates the high power densities achievable within a size of 135 mm x 90mm.

Features

  • 72 V nominal input voltage
  • Overcurrent detection (492 A or 834 A)
  • Paralleling 16 transistors for HB side
  • Half-bridge configuration
  • High switching frequency (≥ 50 kHz)
  • Reduced bulk capacitance
  • High-current ripple handling

Benefits

  • Ultrahigh power density
  • Parallel device scalability
  • Optimal layout implementation

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