VWRBS2-SIP Datasheet, PDF (1/3 Pages) CUI INC – dc/dc converter

PART NUMBER: VWRBS2 series
DESCRIPTION: dc/dc converter
rev.
page ^{1 of 3}
date ^01/2008
Description
Features
Designed to convert a wide input
voltage range into an isolated
regulated voltage, the
VWRBS2-SIP 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...
·Wide (2:1) input range
·High efficiency to 82%
·Regulated
·Single voltage output
·I/O Isolation 1500VDC
·No heatsink required
·Short circuit protection
·Remote on/off
·MTBF >1,000,000 hrs
·Temperature range: -40°C~+85°C
Model
Number
VWRBS2-D5-S3-SIP
VWRBS2-D5-S5-SIP
VWRBS2-D5-S9-SIP
VWRBS2-D5-S12-SIP
VWRBS2-D5-S15-SIP
VWRBS2-D5-S24-SIP
VWRBS2-D12-S3-SIP
VWRBS2-D12-S5-SIP
VWRBS2-D12-S9-SIP
VWRBS2-D12-S12-SIP
VWRBS2-D12-S15-SIP
VWRBS2-D12-S24-SIP
VWRBS2-D24-S3-SIP
VWRBS2-D24-S5-SIP
VWRBS2-D24-S9-SIP
VWRBS2-D24-S12-SIP
VWRBS2-D24-S15-SIP
VWRBS2-D24-S24-SIP
VWRBS2-D48-S3-SIP
VWRBS2-D48-S5-SIP
VWRBS2-D48-S9-SIP
VWRBS2-D48-S12-SIP
VWRBS2-D48-S15-SIP
VWRBS2-D48-S24-SIP
Nominal
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
5 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
Input Voltage
Range
4.5~9.0 Vdc
4.5~9.0 Vdc
4.5~9.0 Vdc
4.5~9.0 Vdc
4.5~9.0 Vdc
4.5~9.0 Vdc
9.0~18.0 Vdc
9.0~18.0 Vdc
9.0~18.0 Vdc
9.0~18.0 Vdc
9.0~18.0 Vdc
9.0~18.0 Vdc
18.0~36.0 Vdc
18.0~36.0 Vdc
18.0~36.0 Vdc
18.0~36.0 Vdc
18.0~36.0 Vdc
18.0~36.0 Vdc
36.0~72.0 Vdc
36.0~72.0 Vdc
36.0~72.0 Vdc
36.0~72.0 Vdc
36.0~72.0 Vdc
36.0~72.0 Vdc
Max.
11 Vdc
11 Vdc
11 Vdc
11 Vdc
11 Vdc
11 Vdc
22 Vdc
22 Vdc
22 Vdc
22 Vdc
22 Vdc
22 Vdc
40 Vdc
40 Vdc
40 Vdc
40 Vdc
40 Vdc
40 Vdc
80 Vdc
80 Vdc
80 Vdc
80 Vdc
80 Vdc
80 Vdc
Output
Voltage
3.3 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
24 Vdc
3.3 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
24 Vdc
Output Current
Max.
Min.
500 mA
50 mA
400 mA
40 mA
222 mA
22 mA
167 mA
16 mA
133 mA
13 mA
80 mA
8 mA
500 mA
50 mA
400 mA
40 mA
222 mA
22 mA
167 mA
16 mA
133 mA
13 mA
80 mA
8 mA
500 mA
50 mA
400 mA
40 mA
222 mA
22 mA
167 mA
16 mA
133 mA
13 mA
80 mA
8 mA
500 mA
50 mA
400 mA
40 mA
222 mA
22 mA
167 mA
16 mA
133 mA
13 mA
80 mA
8 mA
Efficiency
65%
68%
72%
73%
72%
73%
72%
77%
79%
81%
80%
80%
72%
77%
79%
81%
80%
80%
71%
75%
79%
80%
79%
80%
Package
Style
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
SIP
Note:
1. All specifications measured at TA=25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified.
Output Specifications
Item
Test conditions
2W Output power
Output voltage accuracy Refer to recommended circuit
Line Regulation
Input Voltage from low to high
Load Regulation
10% to 100% full load
Temperature drift
Refer to recommended circuit
Output ripple& noise
20 Hz Bandwidth
Switching frequency
100% load, nominal input
Min.
0.2
80K
Typ.
±1
±0.2
±0.5
35
Max.
2
±3
±0.5
±1.0
0.03
100
550K
Units
W
%
%
%
%/°C
mVp-p
Hz
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]