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WPN20R48D05

Description
DC/DC Converter & Regulator 20w 48v TO +/-5V
CategoryPower/power management    The power supply circuit   
File Size190KB,5 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Download Datasheet Parametric View All

WPN20R48D05 Overview

DC/DC Converter & Regulator 20w 48v TO +/-5V

WPN20R48D05 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMurata
package instructionDIP, MODULE,8LEAD,1.8
Reach Compliance Codeunknow
ECCN codeEAR99
Other featuresADDITIONAL -5V OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage75 V
Minimum input voltage33 V
Nominal input voltage48 V
JESD-30 codeR-XDMA-P8
length40.39 mm
Maximum load regulation2%
Humidity sensitivity level1
Number of functions1
Output times2
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Nominal output voltage5 V
Package body materialUNSPECIFIED
encapsulated codeDIP
Encapsulate equivalent codeMODULE,8LEAD,1.8
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)225
Certification statusNot Qualified
Maximum seat height11.34 mm
surface mountNO
Temperature levelINDUSTRIAL
Terminal formPIN/PEG
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output20 W
Fine-tuning/adjustable outputYES
width45.72 mm
WPN20R
20 Watt Regulated DC/DC Converter
0
R
egu
u
OBSOLETE PRODUCT
PRO
DUCT
OV
PRODUCT OVERVIEW
O
V
Contact Factory
ERVIEW
for Replacement Model
The WPN20R series is a family of high performance DC/DC converters available in three
WPN2
0R
2
y
pe
rformance
DC/D
e
e
D
inpu
t
voltage ranges of 9-18V, 18-36V and 33-75V. The unit is housed in a space saving
input
u
r
anges
18-3
6V
3
33
-75V.
3
aluminum shell and combines low cost with high performance across all line and load conditions.
The 300kHz switching frequency and forward converter topology provide excellent performance
across all line and load conditions in a space saving package. Other features include: full
regulation down to zero load, under voltage lock-out, internal temperature shutdown, soft start,
remote on/off and over current protection.
An output trim feature is provided, allowing the user to compensate for long line lengths.
The WPN20R Series is assembled using a fully automated process incorporating 100% surface
mounted components for increased reliability.
Applications include: Telecom-munications, Battery Powered Systems, Process Control
Equipment, Transportation Equipment and Distributed Power Systems.
FEATURES
Operating Temperature Range: -40°C to +115°C
Industry Standard Pinout
Input and Output Filtering
Low Profile Shell
Single and Dual Outputs
High Efficiency
Remote On/Off Function
Output Trim Function
Zero Load Operation
EN 60950, UL1950, C-UL, VDE Agency Approvals
PRODUCT SELECTION CHART
Specifications are at T
A
= +25°C nominal input voltage, rated output current unless otherwise specified.
NOMINAL
INPUT
VOLTAGE (VDC)
12
12
12
12
12
12
12
24
24
24
24
24
24
24
48
48
48
48
48
48
48
RATED
OUTPUT
VOLTAGE (VDC)
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.0
12.0
15.0
±5.0
±12.0
±15.0
OUTPUT CURRENT (A)
MIN
NOM
LOAD
LOAD
0.0
6.00
0.0
4.00
0.0
1.66
0.0
1.33
0.0
±2.00
0.0
±0.83
0.0
±0.67
0.0
6.00
0.0
4.00
0.0
1.66
0.0
1.33
0.0
±2.00
0.0
±0.83
0.0
±0.67
0.0
6.00
0.0
4.00
0.0
1.66
0.0
1.33
0.0
±2.00
0.0
±0.83
0.0
±0.67
INPUT
CURRENT
NOM LOAD
2.00
2.00
2.00
2.00
2.00
2.00
2.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.50
0.50
0.50
0.50
0.50
0.50
0.50
EFFICIENCY
(%)
82
84
86
86
84
86
86
83
84
87
87
85
87
87
83
85
88
86
85
87
87
MODEL*
WPN20R12S03
WPN20R12S05
WPN20R12S12
WPN20R12S15
WPN20R12D05
WPN20R12D12
WPN20R12D15
WPN20R24S03
WPN20R24S05
WPN20R24S12
WPN20R24S15
WPN20R24D05
WPN20R24D12
WPN20R24D15
WPN20R48S03
WPN20R48S05
WPN20R48S12
WPN20R48S15
WPN20R48D05
WPN20R48D12
WPN20R48D15
 
www.murata-ps.com
Technical enquiries
-
email:
mk@murata-ps.com,
tel:
+44 (0)1908 615232
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