TIDUF36A May 2023 – December 2023 DRV8328
Figure 4-3 shows the gate drive output voltage of DRV8328 and the corresponding MCU PWM signals at a DC bus voltage of 18-V DC. The gate drive voltage is approximately 13 V, which means effective gate driving of standard MOSFETs.
Figure 4-4 shows the gate drive voltage of the DRV8328 at a DC bus voltage of 5 V, which can be the minimum voltage available from a discharged Li-ion battery. The gate drive output voltage is approximately 9 V.
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