WRA0505YMD-3W Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – DUAL/SINGLE OUTPUT DC-DC CONVERTER

WRA_YMD-3W & WRB_YMD-3W Series
3W, WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DC-DC CONVERTER
multi-country patent protection RoHS
FEATURES
● Wide (2:1) Input Range
● Short Circuit Protection(automatic recovery)
● 1500VDC Isolation
● Operating Temperature: -40°C ~ +85°C
● No heat sink required
● No external component required
● Internal SMD required
● Five sided metal shielding
● MTBF>1000Khours
● RoHS Compliance
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 range≤2:1);
2) Where isolation is necessary between input and
output(Isolation voltage≤1500VDC);
3) Where the regulation of the output voltage and
the output ripple noise are dem anded.
MODEL SELECTION
WRA0505YMD-3W
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
PRODUCT PROGRAM
Part
Num ber
Input
Voltage (VDC)
Nominal Range Max*
W RA0505YMD-3W
W RA0512YMD-3W
W RA0515YMD-3W
5
W RB0505YMD- 3W
4.5-9
11
Output
Voltage
(VDC)
Current (mA)
Max Min
±5
±300 ±30
±12
±125 ±12
±15
±100 ±10
5
600
60
W RB0512YMD- 3W
12
250
25
W RB0515YMD- 3W
W RA1205YMD-3W
W RA1212YMD-3W
W RA1215YMD-3W
15
200
20
±5
±300 ±30
±12
±125 ±12
±15
±100 ±10
W RB1205YMD-3W
12
9-18
22
W RB1209YMD-3W
5
600
60
9
333
33
W RB1212YMD-3W
12
250
25
W RB1215YMD-3W
15
200
20
W RB1224YMD- 3W
W RA2405YMD-3W
W RA2412YMD-3W
W RA2415YMD-3W
24
125
12
±5
±300 ±30
±12
±125 ±12
±15
±100 ±10
W RB2405YMD- 3W
24
18-36
40
W RB2409YMD- 3W
5
600
60
9
333
33
W RB2412YMD- 3W
12
250
25
W RB2415YMD- 3W
15
200
20
W RB2424YMD- 3W
W RA4805YMD- 3W
W RA4812YMD- 3W
W RA4815YMD- 3W
24
125
12
±5
±300 ±30
±12
±125 ±12
±15
±100 ±10
W RB4805YMD- 3W
48
36-72
80
W RB4809YMD- 3W
5
600
60
9
333
33
W RB4812YMD- 3W
12
250
25
W RB4815YMD- 3W
15
200
20
W RB4824YMD- 3W
24
125
12
* Input voltage can’t exceed this value, or will cause the permanent damage.
Efficiency
(%, Typ)
68
72
71
68
72
71
76
80
80
77
78
80
81
80
77
80
80
77
79
81
81
80
77
80
81
77
79
81
81
80
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
WRA_YMD-3W & WRB_YMD-3W A/2-2009 Page 1 of 3