RBC-12/17-D48N-C Murata Power Solutions Inc, RBC-12/17-D48N-C Datasheet - Page 9
![DC/DC](/photos/38/72/387257/rbc_sml.jpg)
RBC-12/17-D48N-C
Manufacturer Part Number
RBC-12/17-D48N-C
Description
DC/DC
Manufacturer
Murata Power Solutions Inc
Type
With Remote On/Offr
Datasheet
1.RBC-1217-D48N-C.pdf
(9 pages)
Specifications of RBC-12/17-D48N-C
Product
Isolated
Output Power
210 W
Input Voltage Range
36 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
17 A
Isolation Voltage
2250 V
Package / Case Size
Quarter Brick
Output Voltage
12 V
Dc / Dc Converter O/p Type
Fixed
No. Of Outputs
1
Input Voltage
36V To 75V
Power Rating
210W
Output Current
17A
Supply Voltage
48V
Dc / Dc Converter Case Style
DIP
Voltage - Input (min)
36V
Voltage - Input (max)
75V
Power (watts) - Manufacture Series
200W
Power (watts) - Max
204W
1st Output
12 VDC @ 17A
2nd Output
-
3rd Output
-
Voltage - Isolation
2.25kV (2250V)
Mounting Type
Through Hole
Package / Case
5-DIP Module, 1/4 Brick
Size / Dimension
2.30" L x 1.45" W x 0.42" H (58.4mm x 36.8mm x 10.7mm)
Operating Temperature
-40°C ~ 85°C
Efficiency
92.5%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
490-5678
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Figure 3. Vertical Wind Tunnel
www.murata-ps.com/locations
on each side. The adjustable heating element and fan, built-in temperature
gauges and no-contact IR camera mean that power supplies are tested in real-
world conditions.
Both sides of the UUT are studied since there are different thermal gradients
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without
notice.
from others, possibly causing uneven overheating.
turbulence removes more heat from some surfaces and less heat
heat transfer characteristics and give false readings. Excess
Vertical Wind Tunnel
Murata Power Solutions employs a custom-designed enclosed
vertical wind tunnel, infrared video camera system and test
instrumentation for accurate airfl ow and heat dissipation
analysis of power products. The system includes a precision low
fl ow-rate anemometer, variable speed fan, power supply input
and load controls, temperature gauges and adjustable heating
element.
The IR camera can watch thermal characteristics of the Unit
Under Test (UUT) with both dynamic loads and static steady-
state conditions. A special optical port is used which is transpar-
ent to infrared wavelengths. The computer fi les from the IR
camera can be studied for later analysis.
Both through-hole and surface mount converters are soldered
down to a host carrier board for realistic heat absorption and
spreading. Both longitudinal and transverse airfl ow studies are
possible by rotation of this carrier board since there are often
signifi cant differences in the heat dissipation in the two airfl ow
directions. The combination of both adjustable airfl ow, adjustable
ambient heat and adjustable Input/Output currents and voltages
mean that a very wide range of measurement conditions can be
studied.
The airfl ow collimator mixes the heat from the heating element
to make uniform temperature distribution. The collimator also
reduces the amount of turbulence adjacent to the UUT by restor-
ing laminar airfl ow. Such turbulence can change the effective
Quarter Brick, Regulated Bus Converters
RBC-12/17-D48 Series
11 Apr 2011 MDC_RBC-12/17-D48.A03 Page 9 of 9
email: sales@murata-ps.com
© 2011 Murata Power Solutions, Inc.