鈼?/div>
Custom Service Available
PRODUCT PROGRAM
Part
Number
WRA0505P-3W
WRA0509P-3W
WRA0512P-3W
WRA0515P-3W
WRA1205P-3W
WRA1209P-3W
WRA1212P-3W
WRA1215P-3W
WRA1505P-3W
WRA1509P-3W
WRA1512P-3W
WRA1515P-3W
WRA2405P-3W
WRA2409P-3W
WRA2412P-3W
WRA2415P-3W
WRA4805P-3W
WRA4809P-3W
WRA4812P-3W
WRA4815P-3W
Input
Output
Voltage (VDC)
Voltage Current (mA)
Nominal
Range
Max* (VDC) Max
Min
5
5
5
5
12
12
12
12
15
15
15
15
24
24
24
24
48
48
48
48
4.5~9VDC
4.5~9VDC
4.5~9VDC
4.5~9VDC
9~18VDC
9~18VDC
9~18VDC
9~18VDC
12~24VDC
12~24VDC
12~24VDC
12~24VDC
18~36VDC
18~36VDC
18~36VDC
18~36VDC
36~72VDC
36~72VDC
36~72VDC
36~72VDC
11
11
11
11
22
22
22
22
30
30
30
30
40
40
40
40
80
80
80
80
卤5
卤9
卤12
卤15
卤5
卤9
卤12
卤15
卤5
卤9
卤12
卤15
卤5
卤9
卤12
卤15
卤5
卤9
卤12
卤15
300
165
125
100
300
165
125
100
300
165
125
100
300
165
125
100
300
165
125
100
30
16
12
10
30
16
12
10
30
16
12
10
30
16
12
10
30
16
12
10
Efficiency
(%, Typ)
65
67
70
72
72
73
77
79
75
79
80
81
78
80
81
82
76
81
81
82
Package
Style
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
DIP
APPLICATIONS
The WRAP-3W 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 =1000VDC);
3) Where the regulation of the output
voltage and the output ripple noise are
demanding.
These products don鈥檛 apply to:
1) Where the input voltage t is required to be
more than 2:1;
2) Where the isolation voltage between
input and output is required to be
>1000VDC;
3) The output load鈥檚 actual power
consumption is less than 1W, otherwise our
company鈥檚 WRAP-1W/0.5W series are
recommended.
ISOLATION SPECIFICATIONS
Item
Isolation voltage
Isolation resistance
Test conditions
Flash tested for 60 seconds
Test at 500VDC
Min
1000
1000
Typ
Max
Units
VDC
M鈩?/div>
OUTPUT SPECIFICATIONS
Item
3W output power
Positive Voltage accuracy
Negative Voltage accuracy
Load regulation
Line regulation
Temperature drift (Vout)
Ripple
Noise
Switching frequency
Test conditions
See below products program
Refer to recommended circuit
Refer to recommended circuit
From 10% to 100% load
Input Voltage From Low to High
Refer to recommended circuit
20Hz-300KHz bandwidth
DC-20MHz bandwidth
100% load锛宯ominal input voltage
10% load锛宯ominal input voltage
Min
0.3
Typ
卤1
卤3
卤0.1
卤0.2
30
80
80
250
Max
3
卤3
卤5
卤0.2
卤0.5
0.03
60
150
200
600
Units
W
%
%/掳C
mVp-p
KHz
MODEL SELECTION
WRA0505P-3W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science& Technology Ltd.
Address: 8th floor 8th building, Huangzhou
Industrial District, Guangzhou, China
Tel: 86-20-85571041
Fax: 86-20-85536272
Http://www.mornsun.cn/
Note:
1.All specifications measured at T
A
=25
掳C
, humidity<75%, nominal input voltage and rated output load unless
otherwise specified.
2.See below recommended circuits for more details.
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