cui.com

date 02/19/2013

page 1 of 5

SERIES: VWRAS2

│ DESCRIPTION: DC-DC CONVERTER

date 02/19/2013

page 1 of 5

FEATURES

• 2 W isolated output

• wide input (2:1)

• industry standard 8 pin SIP package

• dual unregulated outputs

• 1,500 V isolation

• short circuit protection

• wide temperature (-40~85°C)

• efficiency up to 79%

RoHS

MODEL

input

voltage

output

voltage

output

current

output

power

ripple

efficiency

typ

(Vdc)

range

(Vdc)

(Vdc)

min

(mA)

max

(mA)

max

(W)

max

(mVp-p)

typ

(%)

VWRAS2-D5-D5-SIP

5

4.5~9.0

±5

±20

±200

2

100

67

VWRAS2-D5-D9-SIP

5

4.5~9.0

±9

±11

±111

2

100

71

VWRAS2-D5-D12-SIP

5

4.5~9.0

±12

±8

±83

2

100

72

VWRAS2-D5-D15-SIP

5

4.5~9.0

±15

±7

±67

2

100

73

VWRAS2-D12-D5-SIP

12

4.5~9.0

±5

±20

±200

2

100

73

VWRAS2-D12-D9-SIP

12

4.5~9.0

±9

±11

±111

2

100

74

VWRAS2-D12-D12-SIP

12

9.0~18.0

±12

±8

±83

2

100

78

VWRAS2-D12-D15-SIP

12

9.0~18.0

±15

±7

±67

2

100

77

VWRAS2-D24-D5-SIP

24

9.0~18.0

±5

±20

±200

2

100

76

VWRAS2-D24-D9-SIP

24

9.0~18.0

±9

±11

±111

2

100

78

VWRAS2-D24-D12-SIP

24

9.0~18.0

±12

±8

±83

2

100

79

VWRAS2-D24-D15-SIP

24

9.0~18.0

±15

±7

±67

2

100

78

VWRAS2-D48-D5-SIP

48

18.0~36.0

±5

±20

±200

2

100

75

VWRAS2-D48-D9-SIP

48

18.0~36.0

±9

±11

±111

2

100

78

VWRAS2-D48-D12-SIP

48

18.0~36.0

±12

±8

±83

2

100

79

VWRAS2-D48-D15-SIP

48

18.0~36.0

±15

±7

±67

2

100

79

Notes:

1. ripple and noise are measured at 20 MHz BW

PART NUMBER KEY

Input Voltage

Output Voltage

Base Number

Packaging Style