PART NUMBER: VBT1-SMT series
description
Designed to convert fixed volt-
ages into an isolated voltage, the
VBT1-SMT 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...
The semi-regulated output can be
followed by 3-terminal regulators
to provide output protection, in
addition to output regulation.
*VB(X)T1-Series with ALT PIN config. (see dimensions, page 3)
model
number
VBT1-S3.3-S3.3-SMT
VBT1-S3.3-S5-SMT
VBT1-S5-S3.3-SMT
VBT1-S5-S5-SMT
VBT1-S5-S9-SMT
VBT1-S5-S12-SMT
VBT1-S5-S15-SMT
VBT1-S5-S24-SMT
VBT1-S12-S3.3-SMT
VBT1-S12-S5-SMT
VBT1-S12-S9-SMT
VBT1-S12-S12-SMT
VBT1-S12-S15-SMT
VBT1-S12-S24-SMT
VBT1-S15-S3.3-SMT
VBT1-S15-S5-SMT
VBT1-S15-S9-SMT
VBT1-S15-S12-SMT
VBT1-S15-S15-SMT
VBT1-S15-S24-SMT
VBT1-S24-S3.3-SMT
VBT1-S24-S5-SMT
VBT1-S24-S9-SMT
VBT1-S24-S12-SMT
VBT1-S24-S15-SMT
VBT1-S24-S24-SMT
20050 SW 112
th
input voltage
Ave. Tualatin, Oregon 97062
nominal
3.3 Vdc
3.3 Vdc
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
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
2.97~3.63 Vdc
2.97~3.63 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
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
features
·
·temperature range: -40°C~+85°C
·unregulated
·high efficiency to 80%
·single voltage output
·small footprint
·SMD package style
·industry standard pinout
·UL94-V0 package
·no heatsink required
·1K Vdc isolation
·power density 0.85 W/cm³
·no external component required
·low cost
4.5~5.5 Vdc
4.5~5.5 Vdc
4.5~5.5 Vdc
4.5~5.5 Vdc
4.5~5.5 Vdc
4.5~5.5 Vdc
isolated 1 W output
range
voltage
3.3 Vdc
3.3 Vdc
3.3 Vdc
3.3 Vdc
3.3 Vdc
output
12 Vdc
15 Vdc
24 Vdc
12 Vdc
15 Vdc
24 Vdc
12 Vdc
15 Vdc
24 Vdc
12 Vdc
15 Vdc
24 Vdc
phone
phone 503.612.2300 fax
5 Vdc
5 Vdc
9 Vdc
5 Vdc
9 Vdc
5 Vdc
9 Vdc
5 Vdc
9 Vdc
DESCRIPTION: dc-dc converter
304 mA
200 mA
300 mA
200 mA
300 mA
200 mA
300 mA
200 mA
300 mA
200 mA
111 mA
111 mA
111 mA
111 mA
84 mA
67 mA
42 mA
84 mA
67 mA
42 mA
83 mA
67 mA
42 mA
83 mA
67 mA
42 mA
output current
max.
30 mA
20 mA
30 mA
20 mA
12 mA
30 mA
20 mA
12 mA
20 mA
12 mA
30 mA
20 mA
12 mA
30mA
9 mA
7 mA
5 mA
9 mA
7 mA
5 mA
9 mA
7 mA
5 mA
8 mA
7 mA
5 mA
min.
fax 503.612.2382
efficiency
73%
75%
70%
70%
76%
79%
78%
78%
75%
69%
73%
73%
74%
79%
73%
74%
75%
79%
79%
79%
73%
72%
76%
83%
80%
80%
package
style
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
rev.
rev.
page
page
date
date
04/2008
1 of 4
UL60950-1
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