BCM48BX120Y120B00 Datasheet, PDF (4/20 Pages) Vicor Corporation – Isolated Fixed Ratio DC-DC Converter

BCM48Bx120y120B00
Electrical Specifications
Specifications apply over all line and load conditions, unless otherwise noted; boldface specifications apply over the temperature range of
-40°C ≤ T_J ≤ 125°C (T-Grade); all other specifications are at T_J = 25ºC unless otherwise noted.
­Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
Voltage range
dV / dt
Quiescent power
No load power dissipation
Inrush current peak
DC input current
Transformation ratio
Output power (average)
Output power (peak)
Output voltage
Output current (average)
Efficiency (ambient)
Efficiency (hot)
Efficiency (over load range)
Output resistance
Load capacitance
Switching frequency
Output voltage ripple
V_IN to V_OUT (application of V_IN)
V_{IN_DC}
dV_IN / dt
P_Q
P_NL
I_{INR_P}
I_{IN_DC}
K
P_{OUT_AVG}
P_{OUT_PK}
V_OUT
I_{OUT_AVG}
h_AMB
h_HOT
h_20%
R_{OUT_COLD}
R_{OUT_AMB}
R_{OUT_HOT}
C_OUT
F_SW
V_{OUT_PP}
T_ON1
Powertrain
PC connected to –IN
V_IN = 48V
V_IN = 38V to 55V
V_IN = 48V, C_OUT = 500μF,
I_OUT = 10.55A
At P_OUT = 240W
K = V_OUT / V_IN, at no load
V_IN = 38 - 55V_DC
V_IN = 46 - 55V_DC
V_IN = 46 - 55V_{DC ,} 10ms max, P_{OUT_AVG} ≤ 120W
P_{OUT_AVG} ≤ 120W
V_IN = 48V, P_OUT = 120W
V_IN = 38V to 55V, P_OUT = 100W
V_IN = 48V, P_OUT = 120W; T_J = 100°C
24W < P_OUT < P_OUT Max
P_OUT = 120W, T_CASE = -40°C
P_OUT = 120W, T_CASE = 25°C
P_OUT = 120W, T_CASE = 100°C
C_OUT = 0µF, I_OUT = 10.55A, V_IN = 48V,
V_IN = 48V, C_PC = 0
38
48
55
1
68
150
2.1
4.1
5
5.5
12
3.5
1/4
97
120
150
8.5
14
10
93.5
94.6
92.0
92.6
93.5
72.0
20.0
28.7
40.0
25.0
38.8
50.0
30.0
47.3
60.0
500
1.4
1.5
1.6
200
400
570
800
V
V/µs
mW
W
A
A
V/V
W
W
V
A
%
%
%
mΩ
µF
MHz
mV
ms
BCM^® Bus Converter
Page 4 of 20
Rev 1.3
08/2016
vicorpower.com
800 927.9474