Additional Resources: Product Page
date 07/01/2013
page 1 of 5
SERIES: VEFT1-D-SMT │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 1 W isolated output
• industry standard 12 pin SMT package
• dual unregulated outputs
• 3,000 V isolation
• short circuit protection
• UL safety approvals (some models)
• 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)
±12
±9
(mA)
(mA)
(W)
(mVp-p)
(%)
VEFT1-S5-D12-SMT
VEFT1-S12-D9-SMT
VEFT1-S12-D12-SMT
VEFT1-S12-D15-SMT
VEFT1-S24-D5-SMT
VEFT1-S24-D9-SMT
VEFT1-S24-D12-SMT
VEFT1-S24-D15-SMT
5
4.5~5.5
±5
±42
±56
±42
±33
±100
±56
±42
±33
1
1
1
1
1
1
1
1
75
75
75
75
75
75
75
75
78
76
78
79
79
80
80
80
12
12
12
24
24
24
24
10.8~13.2
10.8~13.2
10.8~13.2
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
±6
±12
±15
±5
±5
±4
±10
±6
±9
±12
±15
±5
±4
Notes:
1. ripple and noise are measured at 20 MHz BW
PART NUMBER KEY
VEFT1 - SXX - DXX -SMT - X
Base Number
Output Voltage
Package Options
"blank" = standard
TR = Tape & Reel
Input Voltage
Packaging Style
cui.com