BC384A480T033FP Datasheet, PDF (3/16 Pages) Vicor Corporation – BCM Bus Converter

SPECIFICATIONS (CONT.)
PRELIMINARY DATASHEET
Specifications apply over all line and load conditions unless otherwise noted; Boldface specifications apply over the temperature range
of -40°C < T_C < 100°C (T-Grade); All other specifications are at T_C = 25ºC unless otherwise noted
Electrical Characteristics
Attribute
Voltage Range
dV/dt
Quiescent Power
No Load Power Dissipation
Inrush Current Peak
DC Input Current
( ) ^{K Factor}
V_OUT
V_IN
Output Power (Average)
Output Power (Peak)
Output Voltage
Output Current (Average)
Efficiency (Ambient)
Efficiency (Hot)
Minimum Efficiency
(Over Load Range)
Output Resistance (Ambient)
Output Resistance (Hot)
Output Resistance (Cold)
Load Capacitance
Switching Frequency
Ripple Frequency
Output Voltage Ripple
V_IN to V_OUT (Application of V_IN)
Symbol
V_IN
dV_IN /dt
PQ
P_NL
I_{INR_P}
I_{IN_DC}
K
P_OUT
P_{OUT_P}
V_OUT
I_OUT
η
η
η
R_OUT
R_OUT
R_OUT
C_OUT
F_SW
F_{SW_RP}
V_{OUT_PP}
T_ON1
Conditions / Notes
PC connected to -IN
V_IN = 360 to 400 V
V_IN = 400 V C_OUT = 100 µF,
P_OUT = 325 W
P_OUT = 325 W
V_IN = 384 V_DC; See Figure 14
V_IN = 360 – 400 V_DC; See Figure 14
V_IN = 384 V_DC
Average P_OUT < = 325 W, Tpeak < 5 ms
See Page 11; No load
Pout < = 325 W
V_IN = 384 V, P_OUT = 325 W
V_IN = 360 V to 400 V, P_OUT = 325 W
V_IN = 384 V, T_J = 100° C,P_OUT = 325 W
60 W < P_OUT < 325 W Max
T_J = 25° C
T_J = 125° C
T_J = -40° C
C_OUT = 0 µF, P_OUT = 325 W, V_IN = 384 V,
See Figure 10
V_IN = 384 V, C_PC = 0; See Figure 18
Min
Typ
Max
360
384
400
1
395
410
13.5
2
4
1
1/8
325
300
495
45
50
7.05
94.2
95.5
94.2
94
95
90
100
170
200
150
235
270
60
130
180
100
1.66
1.75
1.83
3.33
3.5
3.66
160
400
460
540
620
Unit
Vdc
V/µs
mW
W
A
A
W
W
V
A
%
%
%
mΩ
mΩ
mΩ
uF
MHz
MHz
mV
ms
PC
PC Voltage (Operating)
PC Voltage (Enable)
PC Voltage (Disable)
PC Source Current (Startup)
PC Source Current (Operating)
PC Internal Resistance
PC Capacitance (Internal)
PC Capacitance (External)
External PC Resistance
PC External Toggle Rate
PC to V_OUT with PC Released
PC to V_OUT, Disable PC
V_PC
V_{PC_EN}
V_{PC_DIS}
I_{PC_EN}
I_{PC_OP}
R_{PC_SNK}
C_{PC_INT}
C_{PC_EXT}
R_PC
F_{PC_TOG}
Ton2
T_{PC_DIS}
Internal pull down resistor
See Page 12
External capacitance delays PC enable time
Connected to –V_IN
V_IN = 384 V, Pre-applied
C_PC = 0, C_OUT = 0; See Figure 18
V_IN = 384 V, Pre-applied
C_PC = 0, C_OUT = 0; See Figure 18
4.7
5
5.3
V
2
2.5
3
V
1.95
V
50
100
300
uA
2
3.5
5
mA
50
150
400
kΩ
1000
pF
1000
pF
50
kΩ
1
Hz
50
100
150
µs
4
10
µs
Bus Converter Module
BC384A480T033FP
vicorpower.com
Rev. 1.0
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