cui.com

date

09/10/2012

page

1 of 5

SERIES:

VWRBS2 │ DESCRIPTION: DC-DC CONVERTER

date

09/10/2012

page

1 of 5

FEATURES

• 2 W isolated output

• wide input (2:1)

• industry standard 8 pin SIP package

• single unregulated outputs

• 1,500 V isolation

• short circuit protection

• wide temperature (-40~85°C)

• efficiency up to 80%

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

(%)

VWRBS2-D5-S3.3-SIP

5

4.5~9.0

3.3

50

500

2

100

64

VWRBS2-D5-S5-SIP

5

4.5~9.0

5

40

400

2

100

67

VWRBS2-D5-S9-SIP

5

4.5~9.0

9

22

222

2

100

72

VWRBS2-D5-S12-SIP

5

4.5~9.0

12

16

167

2

100

73

VWRBS2-D5-S15-SIP

5

4.5~9.0

15

13

133

2

100

72

VWRBS2-D5-S24-SIP

5

4.5~9.0

24

8

80

2

100

71

VWRBS2-D12-S3.3-SIP

12

9.0~18.0

3.3

50

500

2

100

68

VWRBS2-D12-S5-SIP

12

9.0~18.0

5

40

400

2

100

75

VWRBS2-D12-S9-SIP

12

9.0~18.0

9

22

222

2

100

77

VWRBS2-D12-S12-SIP

12

9.0~18.0

12

16

167

2

100

79

VWRBS2-D12-S15-SIP

12

9.0~18.0

15

13

133

2

100

80

VWRBS2-D12-S24-SIP

12

9.0~18.0

24

8

80

2

100

78

VWRBS2-D24-S3.3-SIP

24

18.0~36.0

3.3

50

500

2

100

67

VWRBS2-D24-S5-SIP

24

18.0~36.0

5

40

400

2

100

77

VWRBS2-D24-S9-SIP

24

18.0~36.0

9

22

222

2

100

79

VWRBS2-D24-S12-SIP

24

18.0~36.0

12

16

167

2

100

80

VWRBS2-D24-S15-SIP

24

18.0~36.0

15

13

133

2

100

80

VWRBS2-D24-S24-SIP

24

18.0~36.0

24

8

80

2

100

80

VWRBS2-D48-S3.3-SIP

48

36.0~72.0

3.3

50

500

2

100

71

VWRBS2-D48-S5-SIP

48

36.0~72.0

5

40

400

2

100

75

VWRBS2-D48-S9-SIP

48

36.0~72.0

9

22

222

2

100

76

VWRBS2-D48-S12-SIP

48

36.0~72.0

12

16

167

2

100

78

VWRBS2-D48-S15-SIP

48

36.0~72.0

15

13

133

2

100

78

VWRBS2-D48-S24-SIP

48

36.0~72.0

24

8

80

2

100

80

Notes:

1. ripple and noise are measured at 20 MHz BW