BCM352F110T300B00 Datasheet, PDF (3/19 Pages) Vicor Corporation – Fixed Ratio DC-DC Converter

BCM352x110y300B00
2.0 ELECTRICAL CHARACTERISTICS
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 = 25 ºC unless otherwise noted.
ATTRIBUTE
POWERTRAIN
Input voltage range, continuous
Input voltage range, transient
Quiescent power
V_IN to V_OUT time
No load power dissipation
Inrush current peak
DC input current
Transformation ratio
Output power (average)
Output power (peak)
Output current (average)
Output current (peak)
Efficiency (ambient)
Efficiency (hot)
Efficiency (over load range)
Output resistance
Switching frequency
Output voltage ripple
Output inductance (parasitic)
Output capacitance (internal)
Output capacitance (external)
SYMBOL
CONDITIONS / NOTES
V_{IN_DC}
V_{IN_TRANS}
P_Q
T_ON1
P_NL
IINR_P
I_{IN_DC}
K
P_{OUT_AVG}
POUT_PK
I_{OUT_AVG}
I_{OUT_PK}
h_AMB
h_HOT
h_20%
R_{OUT_COLD}
R_{OUT_AMB}
R_{OUT_HOT}
F_SW
V_{OUT_PP}
L_{OUT_PAR}
C_{OUT_INT}
COUT_EXT
Full current or power supported, 50 ms max,
10% duty cycle max
Disabled, PC Low
V_IN = 352 V, PC floating
V_IN = 352 V, T_C = 25ºC
V_IN = 352 V
V_IN = 330 V to 365 V, T_C = 25 ºC
V_IN = 330 V to 365 V
Worst case of: VIN = 365 V, COUT = 1200 µF,
R_LOAD = 1.6 Ω
At P_OUT = 300 W
K = V_OUT / V_IN, at no load
I_{OUT_AVG} ≤ #REF! A
10 ms max, P_{OUT_AVG} ≤ 300 W
P_{OUT_AVG} < 300 W
10 ms max, I_{OUT_AVG} ≤ 28.5 A
V_IN = 352 V, I_OUT = 28.5 A; Tc = 25 °C
V_IN = 330 V to 365 V, I_OUT = 28.5 A; Tc = 25°C
V_IN = 352 V, I_OUT = 14.25 A; Tc = 25 °C
V_IN = 352 V, I_OUT = 28.5 A; Tc = 100 °C
5.70 A < I_OUT < 28.5 A
I_OUT = 28.5 A, Tc = -40 °C
I_OUT = 28.5 A, Tc = 25 °C
I_OUT = 28.5 A, T_C = 100 °C
C_OUT = 0 F, I_OUT = 28.5 A, V_IN = 352 V,
20 MHz BW, Section 10
Frequency up to 30 MHz,
Simulated J-lead model
Effective value at 11 V_OUT
See Figure 13 for output capacitance vs.
startup load limits
MIN
330
330
380
3
94.5
94.0
94.0
94.0
90.0
2.5
5.4
7.0
1.85
0
TYP
360
440
6.4
1.7
1/32
95.5
94.4
95.2
5.0
7.7
10.0
1.95
200
500
31.0
MAX
UNIT
365
V
365
V
432
mW
500
ms
7.7
15
W
11
15
3.5
A
0.9
A
V/ V
300
W
450
W
28.5
A
41.0
A
7.0
10.7
13.0
2.05
400
1200
%
%
%
mΩ
mΩ
mΩ
MHz
mV
pH
µF
µF
BCM^® Bus Converter
Page 3 of 19
Rev 1.1
07/2015
vicorpower.com
800 927.9474