WRB0503YD-2000 Datasheet, PDF (1/4 Pages) Microdc power Technology Co., Ltd – 8W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

WRA-YD-8W&WRB-YD-8W Series
8W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER
SELECTION GUIDE
Order code
Input voltage
range
Output voltage
Output current
max.
WRB0503YD-2000
4.5 – 9VDC
3.3VDC
2000mA
WRB0503YD-2400
4.5 – 9VDC
3.3VDC
2400mA
FEATURES
◆DIP-24 package with industry Standard footprint
◆Wide 2:1 input voltage range
◆Input filter meets EN 55022,class A
◆Extended operating temperature range:
-40℃～﹢85℃
◆Remote On/Off
◆Shielded metal case with insulated baseplate
◆Lead free design, RoHS compliant
◆3 Year product warranty
WRB0505YD-8W
WRB0512YD-8W
WRB0515YD-8W
WRA0505YD-8W
WRA0512YD-8W
WRA0515YD-8W
WRB1203YD-2000
WRB1203YD-2400
WRB1205YD-8W
WRB1212YD-8W
WRB1215YD-8W
4.5 – 9VDC
4.5 – 9VDC
4.5 – 9VDC
4.5 – 9VDC
4.5 – 9VDC
4.5 – 9VDC
9 – 18VDC
9 – 18VDC
9 – 18VDC
9 – 18VDC
9 – 18VDC
05VDC
12VDC
15VDC
± 05VDC
±12VDC
±15VDC
3.3VDC
3.3VDC
05VDC
12VDC
15VDC
1500mA
665mA
535mA
±800mA
±335mA
±265mA
2000mA
2400mA
1500mA
665mA
535mA
MODEL SELECTION
WRB^①24^②15^③Y^④ D^⑤-8W^⑥
①Product Series ②Input Voltage
③Output Voltage ④Wide (2:1) Input Range
⑤DIP24 Package Style ⑥ Rated Power
WRA1205YD-8W
WRA1212YD-8W
WRA1215YD-8W
WRB2403YD-2000
WRB2403YD-2400
9 – 18VDC
9 – 18VDC
9 – 18VDC
18 – 36VDC
18 – 36VDC
± 05VDC
±12VDC
±15VDC
3.3VDC
3.3VDC
±800mA
±335mA
±265mA
2000mA
2400mA
APPLICATIONS
The WRA-YD-8W&WRB-YD-8W series is a
family of high performance 8W DC/DC converter
modules featuring wide 2:1 input voltage ranges
in a DIP-24 package with industry standard
footprint. A very high efficiency allows an
operating temperature range of –40°C to +85°C.
A built-in EMI input filter complies with EN 55022,
class A with external components. Further
standard features include remote On/Off and
short-circuit protection.
Typical applications for these converters are
battery operated equipment, instrumentation,
communication and industrial electronics,
everywhere where isolated,tightly regulated
voltages are required and space is limited on the
PCB.
WRB2405YD-8W
WRB2412YD-8W
WRB2415YD-8W
WRA2405YD-8W
WRA2412YD-8W
WRA2415YD-8W
WRB4803YD-2000
WRB4803YD-2400
WRB4805YD-8W
WRB4812YD-8W
WRB4815YD-8W
WRA4805YD-8W
18 – 36VDC
18 – 36VDC
18 – 36VDC
18 – 36VDC
18 – 36VDC
18 – 36VDC
36 – 75VDC
36 – 75VDC
36 – 75VDC
36 – 75VDC
36 – 75VDC
36 – 75VDC
05VDC
12VDC
15VDC
± 05VDC
±12VDC
±15VDC
3.3VDC
3.3VDC
05VDC
12VDC
15VDC
± 05VDC
1500mA
665mA
535mA
±800mA
±335mA
±265mA
2000mA
2400mA
1500mA
665mA
535mA
±800mA
WRA4812YD-8W
36 – 75VDC
±12VDC
±335mA
MICRODC R ESERVES THE COPYRIGHT
WRA4815YD-8W
36 – 75VDC
±15VDC
±265mA
*Input voltage can’t exceed this value,or will cause the permanent damage.
Efficiency typ.
80%
82%
83%
88%
87%
83%
87%
85%
80%
81%
83%
88%
87%
83%
87%
85%
80%
83%
83%
86%
85%
82%
86%
85%
80%
84%
83%
86%
86%
85%
87%
87%
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