PI352X-00 Datasheet, PDF (10/34 Pages) Vicor Corporation – 30VIN to 60VIN Cool-Power ZVS Buck Regulator

PI3525-00 (5V_OUT) Electrical Characteristics (Cont.)
PI352x-00
96
95
94
93
92
91
90
89
88
87
86
85
2
4
6
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 1 — System Efficiency, Nominal Trim,
Board Temperature = 25ºC
12
11
10
9
8
7
6
5
4
3
2
1
2
46
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 4 — System Power Dissipation, Nominal Trim,
Board Temperature = 25ºC
96
95
94
93
92
91
90
89
88
87
86
85
2
4
6
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 2 — System Efficiency, Low Trim,
Board Temperature = 25ºC
12
11
10
9
8
7
6
5
4
3
2
1
2
4
6
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 5 — System Power Dissipation, Low Trim,
Board Temperature = 25ºC
96
95
94
93
92
91
90
89
88
87
86
85
2
4
6
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 3 — System Efficiency, High Trim,
Board Temperature = 25ºC
12
11
10
9
8
7
6
5
4
3
2
1
2
46
V_IN:
8 10 12 14 16 18 20
Load Current (A)
30V
48V
60V
Figure 6 — System Power Dissipation, High Trim,
Board Temperature = 25ºC
Cool-Power^® ZVS Switching Regulators
Page 10 of 34
Rev 1.3
06/2017
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