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%
MODEL
input
voltage
output
voltage
output
current
output
power
ripple
and noise
1
effi ciency
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
For more information, please visit the product page.