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VRA_LD-15WR2 & VRB_LD-15WR2

2013.11.29-A/4

Page 1of9

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 CLASSA

● Meet EN60950

● A2S(chassis mounting)andA4S(DIN-Rail

mounting)have the function of input reverse

connection preventing

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.

VRA_LD-15WR2 &

VRB_LD-15WR2 SERIES

15W,WIDE INPUT, ISOLATED& REGULATED

DUAL/SINGLE OUTPUT DIP PACKAGING,

DC-DC CONVERTER

Patent Protectied

RoHS

PART NUMBER SYSTEM

VRA1205LD-15WR2

Rat ed Po wer

Pack ag e Style

Ou tp ut Vol tage

In pu t Volt age

Pro du ct Ser ies

SELECTION GUIDE

Input

Voltage(VDC)

Output

Voltage

(VDC)

Output Current (mA)

Input Current

(mA)(typ.)

Reflected

Ripple

Current

(mA,typ.)

Max.

Capacitive

µF)

(%, typ.)

@Max

Load

Nominal

(Range)

Max.

Min.

@Max.

Load

@No

Load

CE

VRA1205LD-15WR2

12

(9-18)

20

±5

±1500

±75

1453

30

30

1020

86

VRA1212LD-15WR2

±12

±625

±32

1420

25

495

88

VRA1215LD-15WR2

±15

±500

±25

1420

25

165

88

VRA1224LD-15WR2

±24

±313

±16

1420

20

200

88

VRB1203LD-15WR2

3.3

4000

200

1465

65

10500

87

VRB1205LD-15WR2

5

3000

150

1405

60

4020

89

VRB1212LD-15WR2

12

1250

63

1405

25

1035

89

VRB1215LD-15WR2

15

1000

50

1405

25

705

89

VRB1224LD-15WR2

24

625

32

1389

30

250

90

VRA2405LD-15WR2

24

(18-36)

40

±5

±1500

±75

727

25

1020

86

VRA2412LD-15WR2

±12

±625

±32

710

20

495

88

VRA2415LD-15WR2

±15

±500

±25

710

20

165

88

VRA2424LD-15WR2

±24

±313

±16

710

20

200

88

VRB2403LD-15WR2

3.3

4000

200

625

35

10500

88

VRB2405LD-15WR2

5

3000

150

695

35

4020

90

VRB2412LD-15WR2

12

1250

63

703

20

1035

89

VRB2415LD-15WR2

15

1000

50

695

20

705

90

VRB2424LD-15WR2

24

625

32

695

25

250

90