EXB50-48S2V5 Emerson Network Power, EXB50-48S2V5 Datasheet

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EXB50-48S2V5

Manufacturer Part Number
EXB50-48S2V5
Description
CONV DC/DC OPN FRM 2.5V OUT 50W
Manufacturer
Emerson Network Power
Series
EXB50r
Type
Isolatedr
Datasheet

Specifications of EXB50-48S2V5

Rohs Status
RoHS non-compliant
Output
2.5V
Number Of Outputs
1
Power (watts)
25W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
9-DIP Module (8 Leads)
1st Output
2.5 VDC @ 10A
Size / Dimension
2.40" L x 2.28" W x 0.43" H (61mm x 57.9mm x 10.9mm)
Power (watts) - Rated
25W
Operating Temperature
-40°C ~ 70°C
Efficiency
87.5%
Approvals
CSA, cUL, TUV, UL
3rd Output
-
2nd Output
-
4th Output
-
UL/cUL CAN/CSA 22.2
No. 60950-00 : UL 60950
File No. E174104
TÜV Product Service.
Certificate No.
B 03 08 38572 036
EXB50 Series
Single output
Safety
Special Features
• High efficiency topology, 91%
• Industry standard footprint
• Wide operating temperature
• 60% to 110% output trim
• No minimum load
• Overvoltage and
• Remote sense compensation
• Remote ON/OFF
• Available RoHS compliant
• 2 year warranty
Total Power:
Input Voltage: 36-75VDC
# of Outputs:
typical on EXB50-48S05J
-40 °C to +70 °C
(natural convection)
overtemperature protection
20-50W
Single
Electrical Specifications
Output
All specifications are typical at nominal input, full load at 25
Voltage adjustability:
Setpoint accuracy:
Line regulation:
Load regulation:
Total error band:
Minimum load:
Overshoot:
Undershoot:
Ripple and noise:
(see Note 1)
Transient response:
(See Notes 2 and 8)
Remote sense:
Low line to high line
Full load to min. load
At turn-on and turn-off
5 Hz to 20 MHz
48 V models
(See Note 9)
°
C unless otherwise stated.
Embedded Power for
Business-Critical Continuity
60% to 110%
± 1.5%
0.1% max.
0.2% max.
± 3.0%
0%
None
None
100 mV pk-pk
20 mV rms
2.0% peak deviation, 200 µs recovery
to within total error band
10% o/p voltage change
Rev.02.23.10_64
EXB50 Series
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EXB50-48S2V5 Summary of contents

Page 1

... Single output Total Power: 20-50W Input Voltage: 36-75VDC # of Outputs: Single Special Features • High efficiency topology, 91% typical on EXB50-48S05J • Industry standard footprint • Wide operating temperature -40 °C to +70 °C (natural convection) • 60% to 110% output trim • No minimum load • Overvoltage and overtemperature protection • ...

Page 2

... IEC60950/EN60950, UL/cUL1950, CSA C22.2 No. 950 UL94V (1.77 oz) 270,000 hours -40 °C to +70 °C -55 °C to +125 °C Classes T3.1 to T3.5 Derate max. output current by 20% Derate max. output current by 50% ° C unless otherwise stated. Embedded Power for Business-Critical Continuity Rev.02.23.10_64 EXB50 Series ...

Page 3

... Business-Critical Continuity Rev.02.23.10_64 EXB50 Series Regulation Model Numbers Line Load EXB50-48S1V8J (15) ± 0.1% ± 0.2% EXB50-48S2V0J (15) ± 0.1% ± 0.2% EXB50-48S2V5J (15) ± 0.1% ± 0.2% EXB50-48S3V3J (14, 15) ± 0.1% ± 0.2% EXB50-48S05J (15) ± 0.1% ± 0.2% EXB50-48S12J (15) ± 0.1% ± 0.2% ...

Page 4

... Pin 6 +Sense Pin 7 Trim Pin 8 -Sense Pin 9 -Vout Embedded Power for Business-Critical Continuity Rev.02.23.10_64 EXB50 Series Americas 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX ...

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