WRA-YD-4W Datasheet, PDF (1/3 Pages) Microdc power Technology Co., Ltd – 4W,WIDEINPUT, ISOLATED®ULATEDDUAL/SINGLEOUTPUTDC-DCCONVERTER

WRA-YD-4W&WRB-YD-4W Series
4W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
FEATURES
◆Wide (2:1) Input Range
◆24Pin DIP Package
◆1500VDC Isolation
◆Operating Temperature: -40℃～﹢85℃
◆High Efficiency Up To 83%
◆Low Profile Metal Package
◆Continuous Short Circuit Protection
◆Pin-Compatible With Multiple Manufacturers
◆RoHS Compliance
◆MTBF>1000Khours
MODEL SELECTION
WRB^①24^②15^③Y^④ D^⑤-4W(267)^⑥
①Product Series ②Input Voltage
③Output Voltage ④Wide (2:1) Input Range
⑤DIP24 Package Style
⑥Rated Power(Output current)
APPLICATIONS
The WRA_YD-4W & WRB_YD-4W 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 demanded.
MICRODC reserves the copyright
SELECTION GUIDE
Input
Order code
Voltage(VDC)
Nominal
Range
WRB1203YD-1000
12
WRB1205YD-4W
12
WRB1207YD-4W
12
WRB1209YD-4W
12
WRB1212YD-4W
12
WRB1215YD-4W
12
WRB1218YD-4W
12
WRB1224YD-4W
12
WRB2403YD-1000
24
WRB2405YD-4W
24
WRB2407YD-4W
24
WRB2409YD-4W
24
WRB2412YD-4W
24
WRB2415YD-4W
24
WRB2418YD-4W
24
WRB2424YD-4W
24
WRB4803YD-1000
48
WRB4805YD-4W
48
WRB4807YD-4W
48
WRB4809YD-4W
48
WRB4812YD-4W
48
WRB4815YD-4W
48
WRB4818YD-4W
48
WRB4824YD-4W
48
WRA1203YD-500
12
WRA1205YD-4W
12
WRA1207YD-4W
12
WRA1209YD-4W
12
WRA1212YD-4W
12
WRA1215YD-4W
12
WRA1218YD-4W
12
WRA1224YD-4W
12
WRA2403YD-500
24
WRA2405YD-4W
24
WRA2407YD-4W
24
WRA2409YD-4W
24
WRA2412YD-4W
24
WRA2415YD-4W
24
WRA2418YD-4W
24
WRA2424YD-4W
24
WRA4803YD-500
48
WRA4805YD-4W
48
WRA4807YD-4W
48
WRA4809YD-4W
48
WRA4812YD-4W
48
WRA4815YD-4W
48
WRA4818YD-4W
48
WRA4824YD-4W
48
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
9VDC - 18VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
18VDC - 36VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
36VDC - 72VDC
Output
Voltage
Current max.
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
3.3VDC
5VDC
7.2VDC
9VDC
12VDC
15VDC
18VDC
24VDC
±3.3VDC
±5VDC
±7.2VDC
±9VDC
±12VDC
±15VDC
±18VDC
±24VDC
±3.3VDC
±5VDC
±7.2VDC
±9VDC
±12VDC
±15VDC
±18VDC
±24VDC
±3.3VDC
±5VDC
±7.2VDC
±9VDC
±12VDC
±15VDC
±18VDC
±24VDC
1000mA
800mA
556mA
444mA
333mA
267mA
222mA
167mA
1000mA
800mA
556mA
444mA
333mA
267mA
222mA
167mA
1000mA
800mA
556mA
444mA
333mA
267mA
222mA
167mA
±500mA
±400mA
±278mA
±222mA
±167mA
±133mA
±111mA
±83mA
±500mA
±400mA
±278mA
±222mA
±167mA
±133mA
±111mA
±83mA
±500mA
±400mA
±278mA
±222mA
±167mA
±133mA
±111mA
±83mA
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