rev.
rev.
page 1 of 4
page
date 12/2009
date
PART NUMBER: VBT1-SMT
DESCRIPTION: dc-dc converter
description
features
·isolated 1 W output
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...
·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
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
number
input voltage
output
voltage
3.3 Vdc
5 Vdc
3.3 Vdc
5 Vdc
output current
package
nominal
3.3 Vdc
3.3 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
15 Vdc
15 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24Vdc
range
max.
303 mA
200 mA
303 mA
200 mA
111 mA
84 mA
min.
30 mA
20 mA
30 mA
20 mA
12 mA
9 mA
efficiency
73%
74%
72%
77%
76%
79%
78%
78%
75%
69%
73%
73%
74%
79%
74%
79%
69%
70%
72%
75%
76%
77%
style
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
SMD
UL60950-1
YES
YES
NO
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-S5-SMT
VBT1-S15-S15-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
3.0~3.63 Vdc
3.0~3.63 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
4.5~5.5 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
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
YES
YES
YES
YES
NO
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
67 mA
7 mA
42 mA
5 mA
300 mA
200 mA
111 mA
84 mA
30 mA
20 mA
12 mA
9 mA
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
9 Vdc
12 Vdc
15 Vdc
24 Vdc
5 Vdc
15 Vdc
3.3 Vdc
5 Vdc
67 mA
7 mA
42 mA
5 mA
200 mA
67 mA
20 mA
7 mA
300 mA
200 mA
110 mA
83 mA
30 mA
20 mA
11 mA
8 mA
9 Vdc
12 Vdc
15 Vdc
24 Vdc
67 mA
7 mA
42 mA
5 mA
*VB(X)T1-Series with ALT PIN config. (see dimensions, page 3)
th
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com