Linear Technology DC1817B Demo Manual page 4

DEMO MANUAL DC1817B
Quick start proceDure
Figure 7. 120VAC (V
Figure 11. Output Ripple at 120VAC, 2A Load
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2µs/DIV
= 450V)
SW
Output Current and Switch Node Voltage During Output Short
200ms/DIV
Figure 9. 120VAC
2ms/DIV
Switch Node Voltage
V
SW
(100V/DIV)
I
C(VIN)
(20V/DIV)
I
OUT
(5A/DIV)
V
SW
(200V/DIV)
V
OUT
(1V/DIV)
Figure 12. Output Ripple at 230VAC, 2A Load
2µs/DIV
Figure 8. 230VAC (V = 630V)
SW
200ms/DIV
Figure 10. 230VAC
2ms/DIV
dc1817bfa