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WRA-YMD-3W Datasheet, PDF (1/4 Pages) Microdc power Technology Co., Ltd – 3W,WIDE INPUT, ISOLATED & REGULATEDDUAL/SINGLEOUTPUTDC-DCCONVERTER | |||
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WRA-YMD-3Wï¼WRB-YMD -3W Series
3W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
SELECTION GUIDE
FEATURES
âWide (2:1) Input Range
âShort Circuit Protection(automatic recovery)
â1500VDC Isolation
âOperating Temperature: -40âï½ï¹¢85â
âNo heat sink required
âNo external component required
âInternal SMD required
âFive sided metal shielding
âMTBF>1000Khours
MODEL SELECTION
WRBâ 48â¡05â¢Yâ£Mâ¤Dâ¥-3Wâ¦
â Product Series
â¢Output Voltage
â¤Metal Shield
â¦Rated Power
â¡Input Voltage
â£Wide (2:1) Input Range
â¥DIP Package Style
APPLICATIONS
The WRA_YMD-3W&WRB_YMD-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 rangeâ¤2:1);
2) Where isolation is necessary
between input and output
(Isolation voltageâ¤1500VDC);
3) Where the regulation of the
Output voltage and the output
ripple noise are demanded.
Order code
Input
Output
Voltage(VDC)
Voltage Current(mA)
Nominal Range Max* (VDC) Max. Min.
Efficiency
(%,Typ)
WRA0505YMD-3W
5
4.5-9 11
±5 ±300 ±30
68
WRA0512YMD-3W
5
4.5-9 11
±12 ±125 ±12
72
WRA0515YMD-3W
5
4.5-9 11
±15 ±100 ±10
71
WRB0505YMD-3W
5
4.5-9 11
5
600 60
68
WRB0512YMD-3W
5
4.5-9 11
12
250 25
72
WRB0515YMD-3W
5
4.5-9 11
15
200 20
71
WRA1205YMD-3W
12
9-18 22
±5 ±300 ±30
76
WRA1212YMD-3W
12
9-18 22
±12 ±125 ±12
80
WRA1215YMD-3W
12
9-18 22
±15 ±100 ±10
80
WRB1205YMD-3W 12 9-18 22
5
600 60
77
WRB1209YMD-3W 12 9-18 22
9
333 33
78
WRB1212YMD-3W 12 9-18 22
12
250 25
80
WRB1215YMD-3W 12 9-18 22
15
200 20
81
WRB1224YMD-3W 12 9-18 22
24
125 12
80
WRA2405YMD-3W
24
18-36 40
±5 ±300 ±30
77
WRA2412YMD-3W
24
18-36 40
±12 ±125 ±12
80
WRA2415YMD-3W
24
18-36 40
±15 ±100 ±10
80
WRB2405YMD-3W
24
18-36 40
5
600 60
77
WRB2409YMD-3W
24
18-36 40
9
333 33
79
WRB2412YMD-3W
24
18-36 40
12
250 25
81
WRB2415YMD-3W
24
18-36 40
15
200 20
81
WRB2424YMD-3W
24
18-36 40
24
125 12
80
WRA4805YMD-3W
48
36-72 80
±5 ±300 ±30
77
WRA4812YMD-3W
48
36-72 80
±12 ±125 ±12
80
WRA4815YMD-3W
48
36-72 80
±15 ±100 ±10
81
WRB4805YMD-3W
48
36-72 80
5
600 60
77
WRB4809YMD-3W
48
36-72 80
9
333 33
79
WRB4812YMD-3W
48
36-72 80
12
250 25
81
WRB4815YMD-3W
48
36-72 80
15
200 20
81
WRB4824YMD-3W
48
36-72 80
24
125 12
80
WRB11012YMD-3W
110
72-144 155
12
250
25
80
WRB11024YMD-3W
110
72-144 155
24
125
12
78
*Input voltage canât exceed this value,or will cause the permanent damage.
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http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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