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VBSD1-SIP Series Dc-Dc Converter
Rev. 11-2005
Description
Features
Designed to convert fixed volt-
ages into an isolated voltage, the
VBSD1-SIP series is well suited
for providing board-mount local
supplies in a wide range of appli-
cations, including mixed
·Isolated 1 W output
·Temperature range: -40°C~+85°C
available in -55°C~+125°C
·Unregulated
·High efficiency to 80%
·Single voltage output
·Small footprint
analog/digital circuits, test &
measurement equip.,
·SIP package style
process/machine controls, data-
com/telecom fields, etc...
·Industry standard pinout
·UL94-V0 package
·No heatsink required
·1K Vdc isolation
·Power density 0.85 W/cm³
·No external component required
·Low cost
The semi-regulated output can be
followed by 3-terminal regulators
to provide output protection, in
addition to output regulation.
Model
Input Voltage
Output
Voltage
3.3 Vdc
5 Vdc
Output Current
Package
Style
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
Number
Nominal
3.3 Vdc
3.3 Vdc
5 Vdc
Range
Max.
300 mA
200 mA
300 mA
200 mA
111 mA
83 mA
67 mA
42 mA
300 mA
200 mA
111 mA
83 mA
67 mA
42 mA
300 mA
200 mA
111 mA
83 mA
67 mA
42 mA
300 mA
200 mA
111 mA
83 mA
67 mA
42 mA
Min.
30 mA
20 mA
30 mA
20 mA
12 mA
9 mA
Efficiency
72%
73%
72%
78%
79%
80%
78%
78%
73%
78%
80%
81%
79%
79%
73%
74%
75%
79%
79%
79%
73%
79%
80%
81%
79%
80%
VBSD1-S3.3-S3.3-SIP
VBSD1-S3.3-S5-SIP
VBSD1-S5-S3.3-SIP
VBSD1-S5-S5-SIP
VBSD1-S5-S9-SIP
VBSD1-S5-S12-SIP
VBSD1-S5-S15-SIP
VBSD1-S5-S24-SIP
VBSD1-S12-S3.3-SIP
VBSD1-S12-S5-SIP
VBSD1-S12-S9-SIP
VBSD1-S12-S12-SIP
VBSD1-S12-S15-SIP
VBSD1-S12-S24-SIP
VBSD1-S15-S3.3-SIP
VBSD1-S15-S5-SIP
VBSD1-S15-S9-SIP
VBSD1-S15-S12-SIP
VBSD1-S15-S15-SIP
VBSD1-S15-S24-SIP
VBSD1-S24-S3.3-SIP
VBSD1-S24-S5-SIP
VBSD1-S24-S9-SIP
VBSD1-S24-S12-SIP
VBSD1-S24-S15-SIP
VBSD1-S24-S24-SIP
3.00~3.60 Vdc
3.00~3.60 Vdc
4.5~5.5 Vdc
3.3 Vdc
5 Vdc
5 Vdc
4.5~5.5 Vdc
5 Vdc
4.5~5.5 Vdc
9 Vdc
5 Vdc
4.5~5.5 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
5 Vdc
4.5~5.5 Vdc
7 mA
5 Vdc
4.5~5.5 Vdc
5 mA
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
15 Vdc
15 Vdc
15 Vdc
15 Vdc
15 Vdc
15 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24Vdc
10.8~13.2 Vdc
10.8~13.2 Vdc
10.8~13.2 Vdc
10.8~13.2 Vdc
10.8~13.2 Vdc
10.8~13.2 Vdc
14.25~15.75 Vdc
14.25~15.75 Vdc
14.25~15.75 Vdc
14.25~15.75 Vdc
14.25~15.75 Vdc
14.25~15.75 Vdc
21.6~26.4 Vdc
21.6~26.4 Vdc
21.6~26.4 Vdc
21.6~26.4 Vdc
21.6~26.4 Vdc
21.6~26.4 Vdc
30 mA
20 mA
12 mA
9 mA
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
7 mA
5 mA
30mA
20 mA
12 mA
9 mA
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
7 mA
5 mA
30 mA
20 mA
12 mA
9 mA
9 Vdc
12 Vdc
15 Vdc
24 Vdc
7 mA
5 mA
Output Specifications
Item
Test conditions
Min.
0.1
Typ.
Max.
Units
Output power
1
W
Line Regulation
Load Regulation
Output voltage accuracy
Temperature drift
Output ripple
For Vin change of 1%
10% to 100% full load
1.2%
15%
10%
See tolerance envelope graph
@ 100% load
0.03
75
%/°C
mVp-p
Hz
20 MHz Bandwidth
50
Switching frequency
Full load, nominal input
100K
150K
200K
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com
1-866-372-1258