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VFSD1-SIP Series Dc-Dc Converter
Rev. 12-2005
Description
Features
Designed to convert fixed volt-
ages into an isolated voltage, the
VFSD1-SIP series is well suited for
providing board-mount local sup-
plies in a wide range of applica-
tions, including mixed analog/digi-
tal circuits, test & measurement
equip., process/machine controls,
datacom/telecom fields, etc...
·Isolated 1 W output
·Temperature range: -40°C~+85°C
·Unregulated
·High efficiency to 80%
·Single voltage output
·Small footprint
·SIP package style
·Industry standard pinout
·UL94-V0 package
·No heatsink required
·3K Vdc isolation
The semi-regulated output can be
followed by 3-terminal regulators
to provide output protection, in
addition to output regulation.
·Power density 0.85 W/cm³
·No external component required
·Low cost
Model
Input Voltage
Output
Voltage
3.3 Vdc
5 Vdc
Output Current
Package
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 Style
UL60950
VFSD1-S3.3-S3.3-SIP
VFSD1-S3.3-S5-SIP
VFSD1-S5-S3.3-SIP
VFSD1-S5-S5-SIP
VFSD1-S5-S9-SIP
VFSD1-S5-S12-SIP
VFSD1-S5-S15-SIP
VFSD1-S5-S24-SIP
VFSD1-S12-S3.3-SIP
VFSD1-S12-S5-SIP
VFSD1-S12-S9-SIP
VFSD1-S12-S12-SIP
VFSD1-S12-S15-SIP
VFSD1-S12-S24-SIP
VFSD1-S15-S3.3-SIP
VFSD1-S15-S5-SIP
VFSD1-S15-S9-SIP
VFSD1-S15-S12-SIP
VFSD1-S15-S15-SIP
VFSD1-S15-S24-SIP
VFSD1-S24-S3.3-SIP
VFSD1-S24-S5-SIP
VFSD1-S24-S9-SIP
VFSD1-S24-S12-SIP
VFSD1-S24-S15-SIP
VFSD1-S24-S24-SIP
3.00~3.60 Vdc
3.00~3.60 Vdc
4.5~5.5 Vdc
72%
73%
72%
78%
78%
80%
81%
78%
73%
79%
79%
81%
81%
79%
73%
74%
75%
79%
79%
79%
73%
79%
80%
80%
80%
80%
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
NO
NO
3.3 Vdc
5 Vdc
NO
5 Vdc
4.5~5.5 Vdc
YES
YES
YES
NO
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
NO
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
13.5~16.5 Vdc
13.5~16.5 Vdc
13.5~16.5 Vdc
13.5~16.5 Vdc
13.5~16.5 Vdc
13.5~16.5 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
NO
YES
YES
YES
YES
NO
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
7 mA
5 mA
30mA
20 mA
12 mA
9 mA
NO
NO
9 Vdc
NO
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
NO
7 mA
NO
5 mA
NO
30 mA
20 mA
12 mA
9 mA
NO
YES
YES
YES
YES
NO
9 Vdc
12 Vdc
15 Vdc
24 Vdc
7 mA
5 mA
Output Specifications
Item
Test conditions
Min.
Typ.
Max.
1
Units
Output power
0.1
W
Line Regulation
Load Regulation
Output voltage accuracy
Temperature drift
Output ripple
For Vin change of 1%, full load
1.2%
15%
10% to 100% full load, nominal line
See tolerance envelope graph
@ 100% load
10%
0.03
75
%/°C
mVp-p
Hz
20 MHz Bandwidth
50
Switching frequency
Full load, nominal input
100K
150K
200K
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258
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