PRELIMINARY
V•I Chip Intermediate Bus Converter
General Specifications
Part Numbering
I
048
C
030
T
015
P
2
Product Grade
T= -40 to 125°C
Format
I = IBC
Nominal
Input Voltage
Nominal Output
Voltage (x10)
Output Power
(x 0.1)
Package Style
(See pg 7)
Enable Polarity
P=”+”
C = 1/4 Brick
M=”–”
(see note 3)
Product Matrix
Output
Full Load
Output (2)
Bus Converter
Number
of BCMs
K Factor
Full Load
ROUT
(mΩ)
Max Load
Voltage (1)
Model Number (2)
(Transformation Ratio) Efficiency
(%)
Capacitance (4)
Watts
135
150
210
300
200
400
240
480
240
480
240
480
300
600
240
480
240
480
300
600
300
600
Amps
1.5
3.0
90
I048C015T014P2
I048C030T015P1
I048C030T021P2
I048C030T030P2
I048C040T020P1
I048C040T040P2
I048C060T024P1
I048C060T048P2
I048C080T024P1
I048C080T048P2
I048C096T024P1
I048C096T048P1
I048C120T030P1
I048C120T060P1
I048C160T024P1
I048C160T048P1
I048C240T024P1
I048C240T048P1
I048C320T030P1
I048C320T060P1
I048C480T030P1
I048C480T060P1
1
1
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1/32
92.0
94.5
94.1
94.3
93.7
93.5
1.0
2.0
100,000 µF
31,000 µF
31,000 µF
62,000 µF
17,000 µF
34,000 µF
7,600 µF
15,200 µF
4,300 µF
8,600 µF
3,000 µF
6,000 µF
1,000 µF
2,000 µF
900 µF
50 *
70
1/16
2.0
100 **
50
1.0
3.0
4.0
6.0
8.0
9.6
12
1/12
1/8
100
40
1.5
7.5
94.8
80
3.8
30
95.8
95.8
8.3
60
4.2
25
10.0
5.1
1/5
1/4
1/3
1/2
2/3
1
96.3
50
25
96.0
96.0
14.0
7.0
50
15.0
30.0
10.0
20.0
9.4
30.0
15.0
60.0
30.0
99.0
48.0
190.0
95.0
16
95.7
95.0
95.0
96.3
1,800 µF
470 µF
24
940 µF
200 µF
32
18.7
6.3
400 µF
100 µF
48
12.5
200 µF
*
Full load capability is actually 70 A at 3 V. The maximum rating of the output pins is 50 A.
** Full load capability is actually 140 A at 3 V. The maximum rating of the output pins is 100 A.
Notes:
(1) Output voltage at 48 Vdc input, no load and 25°C temperature.
(2) Maximum power and current ratings should not be exceeded under normal operating conditions.
(3) The ending "P" indicates positive enable logic (pull PC pin low to disable). Change to "M" to indicate negative logic (pull PC pin low to enable).
(4) Exceeding this value can cause the unit not to turn on into load.
vicorpower.com
800-735-6200
V•I Chip Intermediate Bus Converter
Rev. 1.5
Page 2 of 8