Cirrus Logic CDB1601-120W User Manual

Page 15

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CDB1601-120W

DS931DB4

15

Figure 22. Switching Frequency Profile at Trough of AC Line Voltage — 230 VAC

Figure 23. Switching Frequency Profile at Trough of AC Line Voltage — 230 VAC (cont.)

Ch. 1–VLINK
Ch. 2–VRECT
Ch. 3–Gate
Ch. 4–Inductor Current

Ch. 1–VDS
Ch. 2–VRECT
Ch. 3–CS
Ch. 4–ZCD

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