WRBP-3WR2 Datasheet, PDF (1/6 Pages) RSG Electronic Components GmbH – WRBP-3WR2

WRA_P-3WR2 & WRB_P-3WR2 Series
3W，WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT, DC-DC CONVERTER
FEATURES
● 2:1 wide input voltage range
● DIP Package
● Efficiency up to 86%
● 1.5KVDC isolation
● Short Circuit Protection(automatic recovery)
● Temperature range: -40°C ~ +85°C
● Meet CISPR22/EN55022 CLASS A
Patent Protected RoHS
PART NUMBER SYSTEM
WRA2405P-3WR2
Rated Power
Package Style
Output Vo ltage
In put Voltage
Product Series
APPLICATION
The WRA_P-3WR2 & WRB_P-3WR2 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. For these DC-DC converters, you can reduce the
failure points of design, and save the manpower, material
and time cost in developing micro power supply, and also
ensure better quality, stability, safety protection, and
reliability for the end products.
These products apply to where:
1) Input voltage range ≤2:1;
2) 1.5KVDC input and output isolation;
3) Output regulated and low ripple noise is required.
SELECTION GUIDE
Model
W RA0505P-3W R2
W RA0512P-3W R2
W RA0515P-3W R2
W RB0505P-3W R2
W RB0512P-3W R2
W RB0515P-3W R2
W RA1205P-3W R2
W RA1209P-3W R2
W RA1212P-3W R2
W RA1215P-3W R2
W RB1203P-3W R2
W RB1205P-3W R2
W RB1212P-3W R2
W RB1215P-3W R2
W RB1224P-3W R2
W RA2405P-3W R2
W RA2412P-3W R2
W RA2415P-3W R2
W RB2403P-3W R2
W RB2405P-3W R2
W RB2412P-3W R2
W RB2415P-3W R2
W RB2424P-3W R2
W RA4805P-3W R2
W RA4812P-3W R2
W RA4815P-3W R2
Input Voltage(VDC)
Nom inal
①
(Range) ^Max.
5
(4.5-9)
11
12
(9-18)
20
24
(18-36)
40
48
(36-75)
80
Output
Voltage
(VDC)
±5
±12
±15
5
12
15
±5
±9
±12
±15
3.3
5
12
15
24
±5
±12
±15
3.3
5
12
15
24
±5
±12
±15
Output Current (mA)
Max.
Min.
±300
±15
±125
±6
±100
±5
600
30
250
12
200
10
±300
±15
±166
±8
±125
±6
±100
±5
909
46
600
30
250
12
200
10
125
6
±300
±15
±125
±6
±100
±5
909
46
600
30
250
12
200
10
125
6
±300
±15
±125
±6
±100
±5
Input Current
(mA)(Typ.)
@Max. @No
Load
Load
790
770
770
40
811
780
780
309
298
298
295
338
30
309
302
305
302
153
149
149
160
15
155
146
146
147
77
75
5
74
Reflected
Ripple
Current
(mA,Typ.)
20
30
Max.
Capacitive
Load ^② (µF)
2200
1800
1000
4700
2700
2200
2200
2000
1800
1000
4700
4700
2700
2200
1800
2200
1800
1000
4700
4700
2700
2200
1800
2200
1800
1000
Efficiency
(%, Typ.)
@Max.
Load
76
78
78
74
77
77
81
84
84
85
74
81
83
82
83
82
84
84
78
81
86
86
85
82
84
85
The copyright and authority for the interpretation of the products are reserved by MORNSUN
WRA_P-3WR2 & WRB_P-3WR2 2013.07.25-A/3 Page 1 of 6