Installation and Operation
2015 Microchip Technology Inc.
DS50002347A-page 19
The signal waveforms from the significant points of the design are presented in
–
FIGURE 2-3:
Boost Inductor Voltage (TP1) and DRV Pin Voltage (TP4),
Working on the Lower Side of the Sinus Wave Input Voltage.
FIGURE 2-4:
Boost Inductor Voltage (TP1) and DRV Pin Voltage (TP4),
Working on the Upper Side of the Sinus Wave Input Voltage.
TP1 – Boost Inductor L3 Voltage
TP4 – DRV Pin of HV9805
6.0V/div
200V/div
10
μ
s/div
TP1 – Boost Inductor L3 Voltage
200V/div
TP4 – DRV Pin of HV9805
6.0V/div
10
μ
s/div
