HCV1707R1-R48-R datasheet(13/41 Pages) VICOR

13 / 41 page

Cool-Power® ZVS Switching Regulators

Rev 1.5

Page 13 of 41

03/2018

PI352x-00

Figure 19 — Transient Response: 50% to 100% load, at 1A/µs.

Nominal Line, Nominal Trim,

COUT = 8 x 100µF Ceramic

Figure 23 — Output Voltage Ripple: Nominal Line, Nominal Trim,

50% load, COUT = 8 x 100µF Ceramic

Figure 22 — Output Short Circuit, Nominal Line

Figure 20 — Output Voltage Ripple: Nominal Line, Nominal Trim,

100% load, COUT = 8 x 100µF Ceramic

Figure 21 — Switching Frequency vs. Load, Nominal Trim

Figure 24 — System Thermal Specified Operating Area: Max IOUT

at Nominal Trim vs. temperature at locations noted

PI3523-00 (3.3VOUT) Electrical Characteristics (Cont.)

040

Temperature of Isothermal PCB (ºC)

100

120

140

Notes:

1. SiP is based on VS1 and VIN paths only.

2. Inductor is based on two leads and base

with inclusion of GEL 30 interface

resistance (0.15mm thick; 3.5W/m-K

thermal conductivity).

Load Current (A)

30V

48V

60V

100

200

300

400

500

600

1.1

3.3

5.5

7.7

9.9

12.1 14.3 16.5 18.7 20.9

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