 English |
|
|
|
|
|
|
|
| MIC4607 Datasheet, PDF (29/42 Pages) Microchip Technology – 85V, Three-Phase MOSFET Driver with Adaptive Dead-Time, Anti-Shoot-Through and Overcurrent Protection | |||
| |||
| ◁ |
MIC4607
FIGURE 6-9:
Turn-On Current Paths.
Figure 6-10 shows the critical current paths when the
driver outputs go low and turn off the external MOS-
FETs. Short, low-impedance connections are important
during turn-off for the same reasons given in the
turn-on explanation. Current flowing through the inter-
nal diode replenishes charge in the bootstrap capacitor,
CB.
FIGURE 6-10:
Turn-Off Current Paths.
ï£ 2016 Microchip Technology Inc.
DS20005610A-page 29
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese