cui.com
date 08/22/2013
page 1 of 5
SERIES: VWRAS2-SIP │ DESCRIPTION: DC-DC CONVERTER
date 08/22/2013
page 1 of 5
FEATURES
• 2 W isolated output
• wide input (2:1)
• industry standard 8 pin SIP package
• dual regulated outputs
• 1,500 V isolation
• short circuit protection
• wide temperature (-40~85°C)
• efficiency up to 79%
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
(%)
VWRAS2-D5-D5-SIP 5 4.5~9 ±5 ±20 ±200 2 100 67
VWRAS2-D5-D9-SIP 5 4.5~9 ±9 ±11 ±111 2 100 71
VWRAS2-D5-D12-SIP 5 4.5~9 ±12 ±8 ±83 2 100 72
VWRAS2-D5-D15-SIP 5 4.5~9 ±15 ±7 ±67 2 100 73
VWRAS2-D12-D5-SIP 12 9~18 ±5 ±20 ±200 2 100 73
VWRAS2-D12-D9-SIP 12 9~18 ±9 ±11 ±111 2 100 74
VWRAS2-D12-D12-SIP 12 9~18 ±12 ±8 ±83 2 100 78
VWRAS2-D12-D15-SIP 12 9~18 ±15 ±7 ±67 2 100 77
VWRAS2-D24-D5-SIP 24 18~36 ±5 ±20 ±200 2 100 76
VWRAS2-D24-D9-SIP 24 18~36 ±9 ±11 ±111 2 100 78
VWRAS2-D24-D12-SIP 24 18~36 ±12 ±8 ±83 2 100 79
VWRAS2-D24-D15-SIP 24 18~36 ±15 ±7 ±67 2 100 78
VWRAS2-D48-D5-SIP 48 36~72 ±5 ±20 ±200 2 100 75
VWRAS2-D48-D9-SIP 48 36~72 ±9 ±11 ±111 2 100 78
VWRAS2-D48-D12-SIP 48 36~72 ±12 ±8 ±83 2 100 79
VWRAS2-D48-D15-SIP 48 36~72 ±15 ±7 ±67 2 100 79
Notes: 1. ripple and noise are measured at 20 MHz BW
PART NUMBER KEY
VWRAS2 - DXX - DXX -SIP
Input Voltage Output Voltage
Base Number
Packaging Style
For more information, please visit the product page.