bcm352f110t300a00 Vicor Corporation, bcm352f110t300a00 Datasheet - Page 3

• Manufacturer Part Number: bcm352f110t300a00
• Description: Bcmtm Bus Converter
• Manufacturer: Vicor Corporation

Output (Conditions are at 352 Vin, full load, and 25°C ambient unless otherwise specified)
Output Waveforms
Figure 5 — Efficiency vs. output power at 352 Vin
Specifications
Parameter
Output voltage
Output power
Rated DC current
Peak repetitive power
Current share accuracy
Efficiency
Internal output inductance
Internal output capacitance
Load capacitance
Output overvoltage setpoint
Output ripple voltage
Short circuit protection set point
Average short circuit current
Effective switching frequency
Line regulation
Load regulation
Transient response
Output overshoot
Output turn-on delay
Half load
Full load
No external bypass
10 µF bypass capacitor
K
R
Voltage overshoot
Response time
Recovery time
Input turn-on
PC enable
From application of power
From release of PC pin
OUT
96
94
92
90
88
86
84
82
0
30
Efficiency vs. Output Power
60
(continued)
Output Power (W)
vicorpower.com
90
120
150
180
0.0309
800-735-6200
Min
10.3
9.97
94.0
94.5
11.4
45.0
3.7
210
0
0
240
270
94.8
95.5
10.2
13.7
Typ
270
200
428
1.1
3.9
1/32
9.8
37
72
37
5
1
0
0
300
V•I Chip Bus Converter BCM352F110T300A00 & BCM352T110T300A00
0.0316
1,200
Max
11.4
11.1
12.5
300
450
400
4.1
28
10
Figure 6 — Power dissipation as a function of output power
mV p-p
mV p-p
Unit
MHz
Vdc
Vdc
Adc
Vdc
Adc
mΩ
mA
mV
mV
mV
nH
ms
%
%
%
µF
µF
W
W
ns
µs
µs
16
14
12
10
8
6
4
0
Note
No load
Full load
354 - 365 V
P
Max pulse width 1ms, max duty cycle 10%,
baseline power 50%
See Parallel Operation on Page 10
See Figure 5
See Figure 5
Effective value
See Figures 7 and 9
See Figure 8
Module will shut down
Fixed, 2.0 MHz per phase
VOUT = K•V
100% load step; See Figures 10 and 11
See Figures 10 and 11
See Figures 10 and 11
No output filter; See Figure 3
No output filter; See Figure 2
No output filter; See Figure 3
No output filter
30
OUT
≤300 W
60
Power Dissipation
Output Power (W)
IN
90
IN
at no load
120
150
180
210
240
270
Page 3 of 11
Rev. 1.6
300