Gan Systems GS-EVB-HB-0650603B-HD, Техническое руководство

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GS-EVB-HB-0650603B-HD
Half Bridge Bipolar Drive Switch Board
Technical Manual
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GS-EVB-HB-0650603B-HD TM Rev. 210712 © 2021 GaN Systems Inc www.gansystems.com 4
Please refer to the Evaluation Board/Kit Important Notice on page # 16
List of Figures
Figure 1: GS-EVB-HB-0650603B-HD Quick Start ................................................................................................... 5
Figure 2: HEY1011-L12C Wired-AND enable ........................................................................................................ 6
Figure 3: HEY1011-L12C Start up sequence. ........................................................................................................... 7
Figure 4: Measurements points ................................................................................................................................. 7
Figure 5: Bi-polar gate drive schematic ................................................................................................................... 8
Figure 6: Typical Driver output at 100kHz ............................................................................................................. 9
Figure 7: Double Pulse Test ....................................................................................................................................... 9
Figure 8: Double Pulse Test Waveforms................................................................................................................ 10
Figure 9: DPT 100V – 15A ........................................................................................................................................ 11
Figure 10: DPT 400V – 62A ...................................................................................................................................... 11
Figure 11: GS-EVB-HB-0650603B-HD Schematic ................................................................................................. 12
Figure 12: GS-EVB-HB-0650603B-HD Silkscreen and component placement .................................................. 13
Figure 13: GS-EVB-HB-0650603B-HD Top Side Copper (L) and Layer 2 Copper (R) ..................................... 13
Figure 14: GS-EVB-HB-0650603B-HD Layer 3 Copper(L) and Bottom Side Copper (R) ................................ 13
List of Tables
Table 1: Bill of materials .......................................................................................................................................... 14