VASD1-DIP_08 Datasheet, PDF (1/3 Pages) CUI INC – dc-dc converter

PART NUMBER: VASD1-DIP Series
DESCRIPTION: dc-dc converter
rev.
p^pa^ag^ge^{e 1 of 3}
d^da^at^te^{e 11/2008}
description
Designed to convert fixed volt-
ages into an isolated regulated
voltage, the VASD1-DIP series is
well suited for providing board-
mount local supplies in a wide
range of applications, including
mixed analog/digital 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.
features
·isolated 1 W output
·temperature range: -40°C~+85°C
·unregulated
·high efficiency to 80%
·dual voltage output
·small footprint
·DIP 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
MODEL
VASD1-S5-D5-DIP
VASD1-S5-D9-DIP
VASD1-S5-D12-DIP
VASD1-S5-D15-DIP
VASD1-S12-D5-DIP
VASD1-S12-D9-DIP
VASD1-S12-D12-DIP
VASD1-S12-D15-DIP
VASD1-S15-D5-DIP
VASD1-S24-D5-DIP
VASD1-S24-D9-DIP
VASD1-S24-D12-DIP
VASD1-S24-D15-DIP
input voltage
nominal
range
(V dc)
(V dc)
5
4.5~5.5
5
4.5~5.5
5
4.5~5.5
5
4.5~5.5
12
10.8~13.2
12
10.8~13.2
12
10.8~13.2
12
10.8~13.2
15
13.5~16.5
24
21.6~26.4
24
21.6~26.4
24
21.6~26.4
24
21.6~26.4
output voltage
(V dc)
±5
±9
±12
±15
±5
±9
±12
±15
±5
±5
±9
±12
±15
output current
max.
min.
(mA)
(mA)
±100
±10
±56
±6
±42
±5
±33
±4
±100
±10
±56
±6
±42
±5
±33
±4
±100
±10
±100
±10
±56
±6
±42
±5
±33
±4
efficiency
typ.
(%)
72
77
79
80
72
78
79
78
72
73
79
80
80
UL60950-1
YES
YES
YES
YES
YES
YES
YES
YES
NO
YES
YES
YES
YES
OUTPUT
parameter
output power
voltage accuracy
ripple
line regulation
load regulation
temperature coefficient
switching frequency
conditions/description
refer to recommended circuit
@ 20MHz Bandwidth 5/12/15V
24 V
input voltage from low to high
10% to 100% full load 5V
9V
12V
15V
refer to recommended circuit
100% load, nominal input
min
nom
max
0.1
1
±1
±2
50
75
100
150
±1.2
10.5
15
8.3
15
6.8
15
6.3
15
0.03
100
note: 1. All specifications measured at TA-25°C, humidity <75%, normal input voltage and rated output load unless otherwise specified.
units
W
%
mVpp
mVpp
%
%
%
%
%
%/°C
kHz
*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.
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]