VRA1205LD-15WR2 Datasheet, PDF (1/9 Pages) MORNSUN Science& Technology Ltd. – DUAL/SINGLE OUTPUT DIP PACKAGING,

VRA_LD-15WR2 &
VRB_LD-15WR2 SERIES
15W,WIDE INPUT, ISOLATED & REGULATED
DUAL/SINGLE OUTPUT DIP PACKAGING,
DC-DC CONVERTER
FEATURES
● Efficiency up to 90%
● 2:1 wide input voltage range
● Output over current, over voltage and Input under
voltage protection, Short circuit protection
● 1.5KVDC isolation
● Operating temperature range:
-40°C ~ +85°C
● Six-sided metal shield
● Industry standard pinout
● Meet CISPR22/EN55022 CLASS A
● Meet EN60950
● A2S(chassis mounting)andA4S(DIN-Rail
mounting)have the function of input reverse
connection preventing
Patent Protectied RoHS
PART NUMBER SYSTEM
VRA1205LD-15WR2
Rated Power
Package Style
Output Voltage
Input Voltage
Product Series
APPLICATION
VRA_LD-15WR2 & VRB_LD-15WR2 series are applied to wide
voltage range input situation such as data transmission device,
battery power supply device, telecommunication device, distributed
power supply system, remote control system, industrial robot
system etc.
SELECTION GUIDE
Approval ^①
Model^②
VRA1205LD-15W R2
VRA1212LD-15W R2
Input
Voltage(VDC)
Nominal
(Range)
Max.^③
Output
Voltage
(VDC)
±5
Output Current (mA)
Max.
Min.
±1500
±75
±12
±625
±32
Input Current
(mA)(typ.)
@Max. @No
Load
Load
1453
30
1420
25
Reflected
Ripple
Current
(mA,typ.)
Max.
Capacitive
Load^④ (µF)
Efficiency^⑤
(%, typ.)
@Max
Load
1020
86
495
88
VRA1215LD-15W R2
±15
±500
±25
1420
25
VRA1224LD-15W R2
±24
±313
±16
1420
20
VRB1203LD-15W R2
12
(9-18)
20
3.3
4000
200
1465
65
VRB1205LD-15W R2
5
3000
150
1405
60
165
88
200
88
10500
87
4020
89
VRB1212LD-15W R2
12
1250
63
1405
25
1035
89
VRB1215LD-15W R2
15
1000
50
1405
25
705
89
VRB1224LD-15W R2
CE
VRA2405LD-15W R2
24
625
32
1389
30
±5
±1500
±75
727
25
VRA2412LD-15W R2
±12
±625
±32
710
20
VRA2415LD-15W R2
±15
±500
±25
710
20
VRA2424LD-15W R2
±24
±313
±16
710
20
VRB2403LD-15W R2
24
(18-36)
40
3.3
4000
200
625
35
VRB2405LD-15W R2
5
3000
150
695
35
250
90
30
1020
86
495
88
165
88
200
88
10500
88
4020
90
VRB2412LD-15W R2
12
1250
63
703
20
1035
89
VRB2415LD-15W R2
15
1000
50
695
20
705
90
VRB2424LD-15W R2
24
625
32
695
25
250
90
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VRA_LD-15WR2 & VRB_LD-15WR2 2013.11.29-A/4 Page 1of 9