IB048Q120T53N1-CB Datasheet, PDF (1/19 Pages) Vicor Corporation – IBC Module

IBC Module
IB0xxQ120T53xx-xx
®
S
C
US
C NRTL US
4:1 Intermediate Bus Converter Module: Up to 650W Output
Size:
2.30 x 1.45 x 0.42in
58.4 x 36.8 x 10.6mm
Typical Applications
• Enterprise networks
• Optical access networks
• Storage networks
• Automated test equipment
Features & Benefits
• Input: 36 – 60V_DC
(38 – 55V_DC for IB048x)
• Output: 12.0V_DC at 48V_IN
• Output current up to 53A
• Output power: up to 650W *
• 2250V_DC isolation
(1500V_DC isolation for IB048x)
• 97.9% peak efficiency
• Low profile: 0.42” height above
board
• Industry standard 1/4 Brick pinout
• Sine Amplitude Converter™ (SAC™)
• Low noise 1MHz ZVS/ZCS
* For lower power applications see 300W model IB0Q120T32xx-xx
Product Description
The Intermediate Bus Converter (IBC) Module is a very efficient, low profile,
isolated, fixed ratio converter for power system applications in enterprise and
optical access networks.
Rated at up to 477W from 36V_IN and up to 650W from 50 to 60V_IN, the IBC
conforms to an industry standard quarter-brick footprint while supplying power greatly
exceeding competitive quarter-bricks. Its leading efficiency enables full load operation
at 55°C with only 200LFM airflow. Its small cross section facilitates unimpeded airflow
— above and below its thin body — to minimize the temperature rise of downstream
components. A baseplate option is available for alternative cooling schemes.
Part Ordering Information
Product
Function
Input
Voltage
I
B
0
x
x
Package
Q
Output Voltage Temperature
(Nom.) x 10
Grade
Output
Current
Enable
Logic
Pin Length
Options
1
2
0
T
5
3
x
x
–
x
x
IB = Intermediate
Bus Converter
Q = Quarter Brick
Format
T = -40ºC ≤ T_OPERATING ≤ +100ºC
-40ºC ≤ T_STORAGE ≤ +125ºC
N = Negative
P = Positive
00 = Open frame
BP = Baseplate
048 = 38 – 55V_DC
050 = 36 – 60V_DC
054= 36 – 60V_DC *
* Operating transient to 75V_DC
120 = (V_OUT nominal @ V_IN = 48V_DC x 10
(4:1 transfer ratio)
53 = Max Rated Output Current
1 = 0.145”
2 = 0.210”
3 = 0.180”
IBC Module
Page 1 of 19
Rev 1.1
09/2016
vicorpower.com
800 927.9474