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%
PRODUCT PROGRAM
Input
Voltage (VDC)
Nominal Range Max**
Output
Part
Number
Efficiency
(%, Typ)
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
Current (mA)
Voltage
(VDC)
Max
Min
±60
±25
±20
120
50
WRE0505P-6W *
WRE0512P-6W *
WRE0515P-6W *
WRF0505P-6W *
WRF0512P-6W *
WRF0515P-6W *
WRF0524P-6W *
WRE1205P-6W *
WRE1212P-6W *
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 *
±5
±12
±15
5
±600
±250
±200
1200
500
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
5
4.5-9
11
20
40
80
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
APPLICATIONS
12
24
48
9-18
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:
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
1) Where the voltage of the input power supply is
wide range (voltage range≤2:1);
18-36
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.
12
15
24
±5
400
40
250
25
±600
±250
±200
1200
500
±60
±25
±20
120
50
±12
±15
5
36-72
12
15
24
400
40
MODEL SELECTION
WRF4824P-6W *
* Designing
250
25
WRF2405P-6W
Rated Power
Package Style
Output Voltage
Input Voltage
* *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.
Product Series
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min
0.6
Typ
Max
6
Units
W
Output Power
See below products program
Positive Voltage Accuracy Refer to recommended circuit
Negative Voltage Accuracy Refer to recommended circuit
±1
±3
±3
±5
%
MORNSUN Science& Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-38601850
Fax: 86-20-38601272
Http://www.mornsun-power.com
Load Regulation
From 10% To 100% load
±0.5
±0.2
0.02
20
±1*
±0.5
Line Regulation(at full load) Input voltage from low to high
Temperature Drift(Vout)
Ripple**
Refer to recommended circuit
20MHz bandwidth
%/°C
mVp-p
KHz
50
Noise**
20MHz bandwidth
75
150
Switching Frequency
100% load, nominal Input voltage
300
* 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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