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VBT2-S5-S5-SMT-TR

P1-P3P4-P5
cui.com
date 11/01/2012
page 1 of 5
SERIES: VBT2-SMT │ DESCRIPTION: DC-DC CONVERTER
date 11/01/2012
page 1 of 5
FEATURES
• 2 W isolated output
• industry standard 14 pin SMT package
• single unregulated outputs
• 1,000 V isolation
• short circuit protection
• wide temperature (-40~85°C)
• efficiency up to 85%
RoHS
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
(%)
VBT2-S5-S5-SMT 5 4.5~5.5 5 40 400 2 150 80
VBT2-S5-S9-SMT 5 4.5~5.5 9 23 222 2 150 82
VBT2-S5-S12-SMT 5 4.5~5.5 12 17 167 2 150 84
VBT2-S5-S15-SMT 5 4.5~5.5 15 14 133 2 150 84
VBT2-S12-S5-SMT 12 10.8~13.2 5 40 400 2 150 82
VBT2-S12-S9-SMT 12 10.8~13.2 9 23 222 2 150 83
VBT2-S12-S12-SMT 12 10.8~13.2 12 17 167 2 150 85
VBT2-S12-S15-SMT 12 10.8~13.2 15 14 133 2 150 85
Notes: 1. ripple and noise are measured at 20 MHz BW
PART NUMBER KEY
VBT2 - SXX - SXX -SMT - X
Input Voltage
Output Voltage
Base Number
Packaging Style
Package Options
"blank" = standard
TR = Tape & Reel
DISCONTINUED
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cui.com
CUI Inc │ SERIES: VBT2-SMT │ DESCRIPTION: DC-DC CONVERTER date 11/01/2012 │ page 2 of 5
INPUT
parameter conditions/description min typ max units
operating input voltage
5 V model
12 V model
4.5
10.8
5
12
5.5
13.2
Vdc
Vdc
input surge voltage 1 s max.
5 V model
12 V model
-0.7
-0.7
9
18
Vdc
Vdc
input fi lter C fi lter
OUTPUT
parameter conditions/description min typ max units
line regulation for Vin change of 1% ±1.2 %
load regulation
measured from 10%
load to full load
5 V model
9 V model
12 V model
15 V model
12.8
8.3
6.8
6.3
15
10
10
10
%
%
%
%
voltage accuracy see derating curves
switching frequency 100% load 70 kHz
temperature coeffi cient 100% load ±0.03 %/°C
PROTECTIONS
parameter conditions/description min typ max units
short circuit protection 1s
SAFETY AND COMPLIANCE
parameter conditions/description min typ max units
isolation voltage for 1 minute at 1 mA max. 1,000 Vdc
isolation resistance at 500 Vdc 1,000 MΩ
MTBF 3,500,000 hours
RoHS compliant yes
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature -40 85 °C
storage temperature -55 125 °C
storage humidity non-condensing 95 %
temperature rise at full load 25 °C
lead temperature 1.5 mm from case for 10 seconds 300 °C
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CUI Inc │ SERIES: VBT2-SMT │ DESCRIPTION: DC-DC CONVERTER date 11/01/2012 │ page 3 of 5
MECHANICAL
parameter conditions/description min typ max units
dimensions 0.700 x 0.500 x 0.236 (17.78 x 12.70 x 6.00 mm) inch
case material plastic (UL94-V0)
weight 2.1 g
MECHANICAL DRAWING
PIN CONNECTIONS
PIN FUNCTION
1 GND
2 +Vin
5NC
60 V
7+Vo
10 NC
others NC
units: mm [inches]
tolerance: ±0.25 [±0.010]
pin section tolerance: ±0.10 mm [±0.004]
+10%
+5%
Output Current (%)
Nominal
Voltage
50%
Output Voltate (%)
10% 100%
+2.5%
-2.5%
-7.5%
100
80
60
40
20
Ambient Temperature (°C)
Load (%)
-40 -20 0 20 40 60
85 105 120
DERATING CURVES
1. output power vs. ambient temperature 2. output voltage vs. output current
DISCONTINUED
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P1-P3P4-P5

VBT2-S5-S5-SMT-TR

Mfr. #:
Buy VBT2-S5-S5-SMT-TR
Manufacturer:
CUI Inc
Description:
Isolated DC/DC Converters dc-dc isolated, 2 W, 4.5~5.5 Vdc input, 5 Vdc, 400 mA, single output, SMT, T&R package
Lifecycle:
New from this manufacturer.
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