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DSR2012-7R

Description
DC-DC Regulated Power Supply Module, 1 Output, 20W
CategoryPower/power management    The power supply circuit   
File Size394KB,11 Pages
ManufacturerBel Power Solutions
Download Datasheet Parametric View All

DSR2012-7R Overview

DC-DC Regulated Power Supply Module, 1 Output, 20W

DSR2012-7R Parametric

Parameter NameAttribute value
Brand NamePower-One
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Objectid1495664931
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL0
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage180 V
Minimum input voltage76 V
Nominal input voltage120 V
JESD-30 codeR-MSMA-D6
JESD-609 codee0
Maximum load regulation0.333%
Number of functions1
Output times1
Number of terminals6
Maximum operating temperature71 °C
Minimum operating temperature-25 °C
Maximum output voltage12.07 V
Minimum output voltage11.92 V
Nominal output voltage12 V
Package body materialMETAL
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceTIN LEAD
Terminal formSOLDER LUG
Terminal locationSINGLE
Maximum total power output20 W
Fine-tuning/adjustable outputNO
Industrial Environment
DC-DC Converters <40 Watt
SR Series
20 Watt DC-DC Converters
Single output of 5, 12, 15 or 24 V DC
Input voltage up to 180 V DC
Full input to output isolation 2.5 kV
rms
Wide input voltage range
High efficiency up to 81%
Efficient input filter
Very good dynamic characteristics
Parallel and series compatible
Continuous no-load and short circuit proof
Safety according to IEC/EN 60950
LGA
SR Series
32
1.3"
88
3.5"
151
5.9"
Summary
The DC-DC converters of the SR series are power supply
modules for electronic systems. Their major advantages in-
clude a high efficiency that remains virtually constant over
the entire input voltage range, high reliability, low ripple and
excellent dynamic response. The converters are designed
for chassis mounting.
Type Survey and Key Data
Table 1: Type survey
Output voltage
U
o nom
I
o nom
[V DC]
[A]
5
12
15
24
1
2
U
i min
...U
i max
19...45 V DC
1
BSR 2005-7
BSR 2012-7
BSR 2015-7
BSR 2024-7
Input voltage range and efficiency
2
h
min
h
typ
U
i min
...U
i max
h
min
h
typ
1
[%] [%]
38...90 V DC
[%] [%]
70
74
74
75
73
77
78
79
CSR 2005-7
CSR 2012-7
CSR 2015-7
CSR 2024-7
74
75
76
77
77
78
79
81
Options
U
i min
...U
i max
76...180 V DC
DSR 2005-7
DSR 2012-7
DSR 2015-7
DSR 2024-7
h
min
h
typ
[%] [%]
74
75
76
77
77
78
79
81
-6, R
1
, i, P
4
1.67
1.34
0.84
With option R, shifted input voltage range, for BSR: 16...38 V DC, for CSR: 32...76 V DC. Not available for DSR.
Efficiency at
U
i nom
and
I
o nom
.
Table of Contents
Page
Page
Electrical Output Data ...................................................... 5
Immunity to Environmental Conditions ............................. 6
Mechanical Data .............................................................. 7
Safety and Installation Instructions .................................. 8
Description of Options .................................................... 10
Summary .......................................................................... 1
Type Survey and Key Data .............................................. 1
Type Key and Product Marking ........................................ 2
Functional Description ...................................................... 3
Electrical Input Data ......................................................... 4
MELCHER
The Power Partners.
Edition 4/6.99
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