rev.
page
page
1 of 3
date 10/2008
date
PART NUMBER: VBSD1-SIP Series
DESCRIPTION: dc-dc converter
description
features
Designed to convert fixed
voltages into isolated voltages,
the VBSD1-SIP series is well suit-
ed for providing board-mount
local supplies in a wide range of
applications, including mixed
analog/digital circuits, test &
measurement equip.,
·isolated 1 W output
·SIP package
·unregulated
·temperature range: -40°C~+85°C
·high efficiency to 80%
·single voltage output
·small footprint
·industry standard pinout
·UL94-V0 package
process/machine controls, data-
com/telecom fields, etc...
·no heatsink required
·1K 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/cm
·no external component required
·low cost
MODEL
input voltage
output voltage
output current
efficiency
nominal
(V dc)
range.
(V dc)
max.
max.
min.
(mA)
(V dc)
(mA)
300
200
300
200
111
83
(%)
72
73
74
78
79
80
78
75
78
80
81
79
73
74
75
79
79
76
79
80
81
79
80
UL60950-1
NO
VBSD1-S3.3-S3.3-SIP
VBSD1-S3.3-S5-SIP
VBSD1-S5-S3.3-SIP
VBSD1-S5-S5-SIP
3.3
3.3
5
5
5
3.0~3.6
3.0~3.6
4.5~5.5
4.5~5.5
4.5~5.5
3.3
5
3.3
5
30
20
30
20
12
9
NO
NO
YES
YES
YES
YES
NO
YES
YES
YES
YES
NO
VBSD1-S5-S9-SIP
9
VBSD1-S5-S12-SIP
VBSD1-S5-S15-SIP
VBSD1-S12-S3.3-SIP
VBSD1-S12-S5-SIP
VBSD1-S12-S9-SIP
VBSD1-S12-S12-SIP
VBSD1-S12-S15-SIP
VBSD1-S15-S3.3-SIP
VBSD1-S15-S5-SIP
VBSD1-S15-S9-SIP
VBSD1-S15-S12-SIP
VBSD1-S15-S15-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
5
5
4.5~5.5
4.5~5.5
12
15
3.3
5
67
7
12
12
12
12
12
15
15
15
15
15
24
24
24
24
24
24
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
10.8~13.2
13.5~16.5
13.5~16.5
13.5~16.5
13.5~16.5
13.5~16.5
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
21.6~26.4
300
200
111
83
30
20
12
9
9
12
15
3.3
5
67
7
300
200
111
83
30
20
12
9
NO
NO
NO
NO
9
12
15
5
5
9
12
15
24
67
7
300
200
111
83
30
20
12
9
NO
YES
YES
YES
YES
NO
67
42
7
4
notes: 1. All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified.
2. Unbalanced load: 5%
OUTPUT
parameter
conditions/description
min
0.1
nom
max
1
units
W
output power
line regulation
for Vin change of 1%
10% to 100% full load
refer to recommended circuit
@ 100% load
20MHz Bandwidth
100% load, nominal input
1.2
15
%
%
load regulation
output voltage accuracy
temperature drift
output ripple
10
0.03
75
%/°C
mVp-p
KHz
50
100
switching frequency
*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise customers to verify the most up-to-
date product information before placing orders. V-Infinity assumes no liability or responsibility for customer’s applications using V-Infinity products other than repair
or replacing (at V-I’s option) V-Infinity products not meeting V-I’s published specifications. Nothing will be covered outside of standard product warranty.
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382