 English |
|
|
|
|
|
|
|
| PI352X-00 Datasheet, PDF (13/34 Pages) Vicor Corporation – 30VIN to 60VIN Cool-Power ZVS Buck Regulator | |||
| |||
| ◁ |
PI3525-00 (5VOUT) Electrical Characteristics (Cont.)
PI352x-00
Figure 19 â Transient Response: 50% to 100% load, at 1A/µs.
Nominal Line, Nominal Trim,
COUT = 12 x 47µF Ceramic
Figure 22 â Output Short Circuit, Nominal Line
Figure 20 â Output Voltage Ripple: Nominal Line, Nominal Trim,
100% load, COUT = 12 x 47µF Ceramic
Figure 23 â Output Voltage Ripple: Nominal Line, Nominal Trim,
50% load, COUT = 12 x 47µF Ceramic
625
600
575
550
525
500
475
450
425
400
375
350
325
300
0
2
4
6
8 10 12 14 16 18 20
Load Current (A)
30VIN
48VIN
60VIN
22
20
18
16
14
Note:
12
SiP is based on VIN and VS1 paths
10
only. Inductor is based on base with
inclusion of GEL 30 interface
8
resistance (0.15mm thick; 3.5W/m-K
thermal conductivity), and all leads.
6
4
2
0
25
50
75
100
125
Temperature of Isothermal SiP VIN and VS1 pins,
and PCB at Inductor (ºC)
Figure 21 â Switching Frequency vs. Load, Nominal Trim
Figure 24 â System Thermal Specified Operating Area: Max IOUT
at Nominal Trim vs. temperature at locations noted
Cool-Power® ZVS Switching Regulators
Page 13 of 34
Rev 1.3
06/2017
vicorpower.com
800 927.9474
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese