PI352X-00 Datasheet, PDF (18/34 Pages) Vicor Corporation – 30VIN to 60VIN Cool-Power ZVS Buck Regulator

PI352x-00
PI3526-00 (12V_OUT) Electrical Characteristics (Cont.)
98
97
96
95
94
93
92
91
90
89
1.8 3.6 5.4 7.2
9 10.8 12.6 14.4 16.2 18
Load Current (A)
V_IN:
30V
48V
60V
Figure 33 — System Efficiency, Nominal Trim,
Board Temperature = 100ºC
14
12
10
8
6
4
2
0
1.8
3.6 5.4
V_IN:
7.2 9 10.8 12.6 14.4 16.2 18
Load Current (A)
30V
48V
60V
Figure 36 — System Power Dissipation, Nominal Trim,
Board Temperature = 100ºC
96
95
94
93
92
91
90
89
88
87
86
1.8
3.6 5.4
V_IN:
7.2 9 10.8 12.6 14.4 16.2 18
Load Current (A)
30V
48V
60V
Figure 34 — System Efficiency, Low Trim,
Board Temperature = 100ºC
98
97
96
95
94
93
92
91
90
89
1.8 3.6 5.4 7.2
9 10.8 12.6 14.4 16.2 18
Load Current (A)
V_IN:
30V
48V
60V
Figure 35 — System Efficiency, High Trim,
Board Temperature = 100ºC
10
9
8
7
6
5
4
3
2
1
0
1.8
3.6 5.4
V_IN:
7.2 9 10.8 12.6 14.4 16.2 18
Load Current (A)
30V
48V
60V
Figure 37 — System Power Dissipation, Low Trim,
Board Temperature = 100ºC
14
12
10
8
6
4
2
0
1.8
3.6 5.4
V_IN:
7.2 9 10.8 12.6 14.4 16.2 18
Load Current (A)
30V
48V
60V
Figure 38 — System Power Dissipation, High Trim,
Board Temperature = 100ºC
Cool-Power^® ZVS Switching Regulators
Page 18 of 34
Rev 1.3
06/2017
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