BCM6123E60E15A3T00 Datasheet, PDF (5/28 Pages) Vicor Corporation – BCM® Bus Converter

BCM6123x60E15A3yzz
Electrical Specifications
Specifications apply over all line and load conditions, unless otherwise noted; Boldface specifications apply over the temperature range of -40°C ≤ T_INTERNAL
≤ 125°C (T-Grade); All other specifications are at T_INTERNAL = 25ºC unless otherwise noted.
­Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
General Powetrain PRIMARY to SECONDARY Specification (Forward Direction)
Primary Input Voltage range,
continuous
V_{PRI_DC}
36
V_PRI µController
V_{µC_ACTIVE}
V_{PRI_DC} voltage where µC is initialized,
(ie VAUX = Low, powertrain inactive)
PRI to SEC Input Quiescent Current
I_{PRI_Q}
Disabled, EN Low, V_{PRI_DC} = 54V
T_INTERNAL ≤ 100ºC
V_{PRI_DC} = 54V, T_INTERNAL = 25ºC
PRI to SEC No Load Power
Dissipation
P_{PRI_NL}
V_{PRI_DC} = 54V
V_{PRI_DC} = 36V to 60V, T_INTERNAL = 25 ºC
7
PRI to SEC Inrush Current Peak
I_{PRI_INR_PK}
V_{PRI_DC} = 36V to 60V
V_{PRI_DC} = 60V, C_{SEC_EXT} = 3000μF, R_{LOAD_SEC} = 20% of
full load current
T_INTERNAL ≤ 100ºC
DC Primary Input Current
I_{PRI_IN_DC}
At I_{SEC_OUT_DC} = 130A, T_INTERNAL ≤ 100ºC
Transformation Ratio
Secondary Output Current
(continuous)
K
I_{SEC_OUT_DC}
Primary to secondary, K = V_{SEC_DC} / V_{PRI_DC}, at no load
Secondary Output Current (pulsed)
I_{SEC_OUT_PULSE}
10ms pulse, 25% Duty cycle, I_{SEC_OUT_AVG} ≤ 50% rated
I_{SEC_OUT_DC}
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 130A
96.2
PRI to SEC Efficiency (ambient)
ηh_AMB
V_{PRI_DC} = 36V to 60V, I_{SEC_OUT_DC} = 130A
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 65A
95.2
96.5
PRI to SEC Efficiency (hot)
PRI to SEC Efficiency
(over load range)
h_HOT
ηh_20%
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 130A
26A < I_{SEC_OUT_DC} < 130A
95.8
90
R_{SEC_COLD}
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 130A, T_INTERNAL = -40°C
1.2
PRI to SEC Output Resistance
R_{SEC_AMB}
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 130A
1.6
R_{SEC_HOT}
V_{PRI_DC} = 54V, I_{SEC_OUT_DC} = 130A, T_INTERNAL = 100°C
2.2
Switching Frequency
F_SW
Frequency of the Output Voltage Ripple = 2x F_SW
0.9
Secondary Output Voltage Ripple
V_{SEC_OUT_PP}
C_{SEC_EXT} = 0μF, I_{SEC_OUT_DC} = 130A, V_{PRI_DC} = 54V,
20MHz BW
T_INTERNAL ≤ 100ºC
Primary Input Leads Inductance
(Parasitic)
L_{PRI_IN_LEADS}
Frequency 2.5MHz (double switching frequency),
Simulated lead model
Secondary Output Leads Inductance
(Parasitic)
L_{SEC_OUT_LEADS}
Frequency 2.5MHz (double switching frequency),
Simulated lead model
5
14.7
40
1/4
97
97.4
96.5
1.5
1.95
2.5
0.95
120
6.7
0.64
60
14
10
21.6
35.2
25
38
45
33
130
145
1.8
2.3
2.8
1.0
250
V
V
mA
W
A
A
V/V
A
A
%
%
%
mΩ
MHz
mV
nH
nH
BCM^® Bus Converter
Page 5 of 28
Rev 1.2
07/2016
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