CUI VIBLT1-S15-S5-SMT

rev.
Designed for applications where a
group of polar power supplies are
isolated from the input power supply in a distributed power supply
system on a circuit board.
model
number
VIBLT1-S5-S5-SMT
VIBLT1-S5-S9-SMT
VIBLT1-S5-S12-SMT
VIBLT1-S5-S15-SMT
VIBLT1-S12-S5-SMT
VIBLT1-S12-S9-SMT
VIBLT1-S12-S12-SMT
VIBLT1-S12-S15-SMT
VIBLT1-S15-S5-SMT
VIBLT1-S15-S9-SMT
VIBLT1-S15-S12-SMT
VIBLT1-S15-S15-SMT
VIBLT1-S24-S5-SMT
VIBLT1-S24-S9-SMT
VIBLT1-S24-S12-SMT
VIBLT1-S24-S15-SMT
1 of 3
date
07/2010
DESCRIPTION: DC-DC CONVERTER
PART NUMBER: VIBLT1-SMT
description
page
features
· SMD package
·temperature range: -40°C~+85°C
·1K Vdc isolation
·internal SMD construction
·short circuit protection
·industry standard pinout
·no heatsink required
·no external component required
·RoHS compliant
input voltage
nominal
range
5 Vdc
4.75~5.25 Vdc
5 Vdc
4.75~5.25 Vdc
5 Vdc
4.75~5.25 Vdc
5 Vdc
4.75~5.25 Vdc
12 Vdc
11.4~12.6 Vdc
12 Vdc
11.4~12.6 Vdc
12 Vdc
11.4~12.6 Vdc
12 Vdc
11.4~12.6 Vdc
15 Vdc
12.8~15.2 Vdc
15 Vdc
12.8~15.2 Vdc
15 Vdc
12.8~15.2 Vdc
15 Vdc
12.8~15.2 Vdc
24 Vdc
22.8~25.2 Vdc
24 Vdc
22.8~25.2 Vdc
24 Vdc
22.8~25.2 Vdc
24 Vdc
22.8~25.2 Vdc
output
voltage
5 Vdc
9 Vdc
12 Vdc
15 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
output current
max.
min.
150 mA
15 mA
111 mA
12 mA
83 mA
9 mA
67 mA
7 mA
150 mA
15 mA
111 mA
12 mA
83 mA
9 mA
67 mA
7 mA
150 mA
15 mA
111 mA
12 mA
83 mA
9 mA
67 mA
7 mA
150 mA
15 mA
111 mA
12 mA
83 mA
9 mA
67 mA
7 mA
efficiency (typ)
69%
70%
71%
72%
69%
70%
71%
72%
69%
70%
71%
72%
69%
70%
71%
72%
OUTPUT SPECIFICATIONS
item
output power
line regulation
load regulation
output voltage accuracy
temperature drift
output ripple
output noise
switching frequency
test conditions
for Vin change of 5%
10% to 100% full load
@ full load
@ 100% load
20 MHz bandwidth
20 MHz bandwidth
full load, nominal input
min.
0.1
typ.
10
50
100
max.
1
±0.3
1
±3
0.03
20
100
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
units
W
%
%
%
%/°C
mVp-p
mVp-p
KHz
www.v-infinity.com
rev.
page
2 of 3
date
07/2010
DESCRIPTION: DC-DC CONVERTER
PART NUMBER: VIBLT1-SMT
GENERAL SPECIFICATIONS
short circuit protection
temperature rise at full load
cooling
operating temperature range
storage temperature range
lead temperature range
storage humidity range
case material
MTBF
weight
continuous
260°C Max, 1.5mm from case for 10 seconds
free air convection
-40°C to +85°C
-55°C to +125°C
+15°C to +25°C
<95%
plastic (UL94-V0)
>3,500,000 hrs.
2.8 g
ISOLATION SPECIFICATIONS
item
isolation voltage
insulation resistance
test conditions
tested for 1 min.
test at 500 Vdc
min.
1000
1000
typ.
max
units
Vdc
M Ω
NOTE:
1. All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified.
DIMENSIONS
mm(inches)
RECOMMENDED FOOTPRINT
Single Output
(Sid e Vie w )
5.75 [0.226]
6.00 [0.236]
10
9
8
(To p Vie w )
1 2
3
5
0.60 [0.024]
6
7
12.70 [0.500]
14 13 12
17.78 [0.700]
15.24 [0.600]
16.70 [0.657]
17.78 [0.700]
14 13 12
10 9
8
2.54 [0.100]
1
2
3
5
6
7
2.10 [0.083]
1.00 [0.039]
2.54 [0.100]
2.54 [0.100]
A
12.22 [0.481]
0.25 [0.010]
A
5 max
1.30 [0.051]
Note:
Unit: mm[inch]
Pin section tolerances: 0.10mm[ 0.004inch]
General tolerances: 0.25mm[ 0.010inch]
FOOTP R I N T D ETAI LS
Pin
Func t ion
1
2
6
7
Ot hers
GN D
Vin
0V
+ Vo
NC
N C : N o C onnec t ion
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com
rev.
PART NUMBER: VIBLT1-SMT
INPUT FILTERING
page
3 of 3
date
07/2010
DESCRIPTION: DC-DC CONVERTER
TYPICAL CHARACTERISTICS
If you want to further decrease the input/output ripple, an “LC”
filtering network may be connected to the input and output ends
of the DC/DC converter as shown in Figure 1.
The inductance and frequency of the “LC” filtering network
should be staggered with the DC/DC frequency to avoid mutual
interference. However, the capacitance of the output filter
capacitor must be proper. If the capacitance is too big, a startup
RECOMMENDED REFLOW SOLDERING PROFILE
problem might arise. For every channel of output, provided the
safe and reliable operation is ensured, the greatest capacitance
of its filter capacitor sees.
To ensure this module can operate efficiently and reliably during
operation, the minimum output load is not less than 10% of the
full load and the product should never be operated under no
load. If the actual output power is very small, please connect a
resistor with proper resistance at the output end in parallel to
increase the load.
It’s not recommended to connect any external capacitor in the
application field with less than 0.5 watt output.
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
www.v-infinity.com