date 09/10/2012
page 1 of 5
SERIES: VWRBS2 │ DESCRIPTION: DC-DC CONVERTER
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
input
voltage
output
voltage
output
current
output
power
max
ripple
efficiency
MODEL
and noise1
typ
range
min
max
max
typ
(Vdc)
(Vdc)
(Vdc)
3.3
5
(mA)
50
40
22
16
13
8
(mA)
(W)
(mVp-p)
(%)
VWRBS2-D5-S3.3-SIP
VWRBS2-D5-S5-SIP
VWRBS2-D5-S9-SIP
VWRBS2-D5-S12-SIP
VWRBS2-D5-S15-SIP
VWRBS2-D5-S24-SIP
VWRBS2-D12-S3.3-SIP
VWRBS2-D12-S5-SIP
VWRBS2-D12-S9-SIP
VWRBS2-D12-S12-SIP
VWRBS2-D12-S15-SIP
VWRBS2-D12-S24-SIP
VWRBS2-D24-S3.3-SIP
VWRBS2-D24-S5-SIP
VWRBS2-D24-S9-SIP
VWRBS2-D24-S12-SIP
VWRBS2-D24-S15-SIP
VWRBS2-D24-S24-SIP
VWRBS2-D48-S3.3-SIP
VWRBS2-D48-S5-SIP
VWRBS2-D48-S9-SIP
VWRBS2-D48-S12-SIP
VWRBS2-D48-S15-SIP
VWRBS2-D48-S24-SIP
5
4.5~9.0
500
400
222
167
133
80
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
64
67
72
73
72
71
68
75
77
79
80
78
67
77
79
80
80
80
71
75
76
78
78
80
5
4.5~9.0
5
4.5~9.0
9
5
4.5~9.0
12
15
24
3.3
5
5
4.5~9.0
5
4.5~9.0
12
12
12
12
12
12
24
24
24
24
24
24
48
48
48
48
48
48
9.0~18.0
9.0~18.0
9.0~18.0
9.0~18.0
9.0~18.0
9.0~18.0
18.0~36.0
18.0~36.0
18.0~36.0
18.0~36.0
18.0~36.0
18.0~36.0
36.0~72.0
36.0~72.0
36.0~72.0
36.0~72.0
36.0~72.0
36.0~72.0
50
40
22
16
13
8
500
400
222
167
133
80
9
12
15
24
3.3
5
50
40
22
16
13
8
500
400
222
167
133
80
9
12
15
24
3.3
5
50
40
22
16
13
8
500
400
222
167
133
80
9
12
15
24
Notes:
1. ripple and noise are measured at 20 MHz BW
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