WRE_P-6W & WRF_P-6W Series
6W, 2:1 WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER
multi-country patent protection
RoHS
FEATURES
Efficiency up to 86%
Operating Temperature: -40°C to +85°C
3KVDC Input/Output Isolation
Short Circuit Protection(Automatic recovery)
Internal SMD construction
No Heat Sink Required
Industry-Standard Pinout
MTBF>1,000,000 hours
RoHS Compliance
PRODUCT PROGRAM
Part
Number
WRE0505P-6W *
WRE0512P-6W *
WRE0515P-6W *
WRF0505P-6W *
WRF0512P-6W *
WRF0515P-6W *
WRF0524P-6W *
WRE1205P-6W *
WRE1212P-6W *
5
4.5-9
11
Input
Voltage (VDC)
Nominal Range
Max**
Voltage
(VDC)
±5
±12
±15
5
12
15
24
±5
±12
±15
12
9-18
20
5
12
15
24
±5
±12
±15
24
18-36
40
5
12
15
24
±5
±12
±15
48
36-72
80
5
12
15
24
Output
Current (mA)
Max
±600
±250
±200
1200
500
400
250
±600
±250
±200
1200
500
400
250
±600
±250
±200
1200
500
400
250
±600
±250
±200
1200
500
400
250
Min
±60
±25
±20
120
50
40
25
±60
±25
±20
120
50
40
25
±60
±25
±20
120
50
40
25
±60
±25
±20
120
50
40
25
76
80
82
76
80
82
83
78
82
84
78
82
84
83
80
84
86
80
84
86
85
80
84
86
80
84
86
85
Efficiency
(%, Typ)
APPLICATIONS
The WRE_P-6W & WRF_P-6W Series are
specially designed for applications where a wide
range input voltage power supplies are isolated
from the input power supply in a distributed
power supply system on a circuit board.
These products apply to:
1) Where the voltage of the input power supply is
wide range (voltage range≤2:1);
2) Where isolation is necessary between input
and output(Isolation Voltage≤3000VDC);
3) Where the regulation of the output voltage and
the output ripple noise are demanded.
WRE1215P-6W *
WRF1205P-6W *
WRF1212P-6W *
WRF1215P-6W *
WRF1224P-6W *
WRE2405P-6W *
WRE2412P-6W *
WRE2415P-6W *
WRF2405P-6W *
WRF2412P-6W *
WRF2415P-6W *
WRF2424P-6W *
WRE4805P-6W *
WRE4812P-6W *
WRE4815P-6W *
WRF4805P-6W *
WRF4812P-6W *
WRF4815P-6W *
WRF4824P-6W *
MODEL SELECTION
WRF2405P-6W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
* Designing
* *Input voltage can’t exceed this value, or will cause the permanent damage.
Note:The load shouldn't be less than 10%,otherwise ripple will increase dramatically.
Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
OUTPUT SPECIFICATIONS
Item
Output Power
Positive Voltage Accuracy
Test Conditions
See below products program
Refer to recommended circuit
From 10% To 100% load
Refer to recommended circuit
20MHz bandwidth
20MHz bandwidth
100% load, nominal Input voltage
Min
0.6
±1
±3
±0.5
±0.2
0.02
20
75
300
50
150
Typ
Max
6
±3
±5
±1*
±0.5
%/°C
mVp-p
KHz
%
Units
W
Negative Voltage Accuracy Refer to recommended circuit
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Load Regulation
Temperature Drift(Vout)
Ripple
**
Noise
**
Switching Frequency
Line Regulation(at full load) Input voltage from low to high
* Dual output models unbalanced load:
±5%.
**Test ripple and noise by
“parallel
cable” method. See detailed operation instructions at Testing of Power
Converter section, application notes.
MORNSUN reserves the copyright
Specifications subject to change without notice.
WRE_P-6W & WRF_P-6W
A/1-2008
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MORNSUN [ MORNSUN SCIENCE& TECHNOLOGY LTD. ]
