BCM400P500T1K8A30 Datasheet, PDF (9/25 Pages) Vicor Corporation – Fixed Ratio DC-DC Converter

BCM400x500y1K8A3z
2000
1800
1600
1400
1200
1000
800
600
400
200
0
35 45
Top only at temperture
55 65 75 85 95 105 115 125
Case Temperature (°C)
Top and leads at temperature
Top, leads and belly at temperature
Figure 1 — Specified thermal operating area
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
260 275 290 305 320 335 350 365 380 395 410
Primary Input Voltage (V)
P_{SEC_OUT_DC}
P_{SEC_OUT_PULSE}
Figure 2 — Specified electrical operating area using rated R_{SEC_HOT}
42
40
38
36
34
32
30
28
26
24
22
20
18
16
260 275 290 305 320 335 350 365 380 395 410
Primary Input Voltage (V)
I_{SEC_OUT_DC}
I_{SEC_OUT_PULSE}
110
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
Seondary Output Current (% I_{SEC_DC})
Figure 3 — Specified Primary start-up into load current and external capacitance
BCM^® Bus Converter
Page 9 of 25
Rev 1.4
07/2015
vicorpower.com
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