
TYPICAL OPERATING WAVEFORMS
Vin=12V, Vo=1.8V, Io=0-60A, Fs=375 kHz, Room Temperature, No Air Flow
1.88
1.86
1.84
1.82
1.8
1.78
1.76
1.74
1.72
0
1.8V+3%
1.8V-3%
5 10 15 20 25 30 35 40 45 50 55 60
Load Current (A)
Fig. 35: Output voltage versus load current.
22
20
18
16
14
12
10
8
6
4
2
0
IL1
IL2
5
10
15
20
25
30
35
40
Output Current (A)
Fig. 36: Current Sharing of the phases versus load current.
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RD-0622
17