BCM4414XD1E5135YZZ Datasheet, PDF (5/41 Pages) Vicor Corporation – Isolated Fixed-Ratio DC-DC Converter

BCM4414xD1E5135yzz
Electrical Specifications
Specifications apply over all line and load conditions, unless otherwise noted; boldface specifications apply over the temperature range of
-40°C ≤ T_CASE ≤ 100°C (T-Grade); all other specifications are at T_CASE = 25ºC unless otherwise noted.
­Attribute
Symbol
Conditions / Notes
Min
Typ
Max
Unit
General Powertrain High Voltage Side to Low Voltage Side Specification (Forward Direction)
HI Side Input Voltage range,
continuous
V_{HI_DC}
260
HI Side Input Voltage range,
transient
V_{HI_TRANS}
260
V_HI µController
V_{µC_ACTIVE}
V_{HI_DC} voltage where µC is initialized,
(powertrain inactive)
Disabled, V_{HI_DC} = 400V
2
HI to LO Input Quiescent Current
I_{HI_Q}
T_CASE ≤ 100ºC
V_{HI_DC} = 400V, T_CASE = 25ºC
10.5
V_{HI_DC} = 400V
6
HI to LO No Load Power Dissipation
P_{HI_NL}
V_{HI_DC} = 260V to 410V, T_CASE = 25 ºC
V_{HI_DC} = 260V to 410V
HI to LO Inrush Current Peak
I_{HI_INR_PK}
V_{HI_DC} = 410V, C_{LO_EXT} = 100μF, R_{LOAD_LO} = 25% of full
load current
6
T_CASE ≤ 100ºC
DC HI Side Input Current
I_{HI_IN_DC}
At I_{LO_OUT_DC} = 35A, T_CASE ≤ 70ºC
Transformation Ratio
K
High voltage to low voltage K = V_{LO_DC} / V_{HI_DC},
1/8
at no load
LO Side Output Current (continuous) I_{LO_OUT_DC} T_CASE ≤ 70ºC
LO Side Output Current (pulsed)
HI to LO Efficiency (ambient)
HI to LO Efficiency (hot)
HI to LO Efficiency
(over load range)
HI to LO Output Resistance
Switching Frequency
LO Side Output Voltage Ripple
I_{LO_OUT_PULSE}
h_AMB
h_HOT
2ms pulse, 25% Duty cycle, I_{LO_OUT_AVG} ≤ 50% rated
I_{LO_OUT_DC}
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 35A
V_{HI_DC} = 260V to 410V, I_{LO_OUT_DC} = 35A
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 17.5A
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 35A, T_CASE = 70°C
h_20%
R_{LO_COLD}
R_{LO_AMB}
R_{LO_HOT}
F_SW
V_{LO_OUT_PP}
7A < I_{LO_OUT_DC} < 35A
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 35A, T_CASE = -40°C
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 35A
V_{HI_DC} = 400V, I_{LO_OUT_DC} = 35A, T_CASE = 70°C
Frequency of the LO side voltage ripple = 2x F_SW
C_{LO_EXT} = 0μF, I_{LO_OUT_DC} = 35A, V_{HI_DC} = 400V,
20MHz BW
T_CASE ≤ 100ºC
96.5
95.3
96.8
95.7
94.5
18
27
32
1.05
97.2
97.6
96.5
22
29.5
34.8
1.10
250
410
410
120
4
17
21
18
22
12
4.5
35
40
25
33
37
1.14
550
V
V
V
mA
W
A
A
V/V
A
A
%
%
%
mΩ
MHz
mV
BCM^® in a VIA Package
Page 5 of 41
Rev 1.4
09/2016
vicorpower.com
800 927.9474