BXA30 Series
Tr i p l e o u t p u t
DC/DC CONVERTERS 30W Wide Input DC/DC Converters
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
INPUT
OUTPUT
VOLTAGE
OUTPUT
OUTPUT
INPUT CURRENT
NO LOAD
TYPICAL
MODEL
(3,5)
VOLTAGE
CURRENT (MAX.) CURRENT (MIN.)
EFFICIENCY
NUMBER
18-36VDC
36-75VDC
5/±15VDC
5/±12VDC
3/±0.5A
0.3/±0.05A
70mA rms
40mA rms
81%
83%
BXA30-24T05-15
BXA30-48T05-12
3/±0.625A
0.3/±0.062A
Notes
PIN CONNECTIONS
1
2
3
Nominal line to high line. Nominal line to low line.
20% FL to full load. The value stated is for balanced loads.
PIN NUMBER
TRIPLE OUTPUT
+ Vin
An optional internal filter is available, which will meet VDE0871 level A,
VDE0878 level A and EN55022 level A. Add the suffix ‘-F’ to the model
number, e.g. BXA30-48T05-12-F. See BXA15 and BXA30 Design Note 100.
For conducted noise operation of the BXA30 to VDE0871, VDE0878 and
EN55022 level B, see BXA15 and BXA30 Design Note 100.
For extended operating temperature, include the heatsink option, ‘-1’
in the model number. Maximum heatsink height is 12.5mm, e.g.
BXA30-48T05-12-1.
Reverse voltage protection can be implemented by putting a slow blow
fuse on the negative input rail. Rate the fuse for 100VDC at 1.5A for the
48V model and 50VDC at 3A for the 24V model.
The maximum operating ambient temperature, without derating depends on
internal power dissipation and cooling method. BXA15 and BXA30 Design
Note 100 provides detailed thermal calculations and design-in details.
Visit the Artesyn website to download a copy of Design Note 100.
Test results to-date are 1,590,000 hours @ 46˚C. The MTBF figure shown
includes a calculated acceleration factor of 4.1 based on an activation
energy of -0.55 eV.
1
2
3
4
5
6
7
8
– Vin
4
5
+ Auxiliary Output
Output Common
– Auxiliary Output
+ Main Output
No Connection
Remote On/Off
6
7
8
9
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 14501-3336-7006
Licence No. 6231
10 The load on the main output must exceed 10% to ensure operation of the
unit to specification.
11 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
UL1950 File No. E174104
CSA C22.2 No. 950 File No. LR41062C
3.02
(76.30 ± 0.30)
2.50
0.76
(19.20±0.30)
0.302
(7.67±0.30)
(63.5)
0.20
(5.08)
0.20 (5.08)
3
8
4
0.80 (20.32)
0.95
(24.13)
5
0.6 (15.24)
0.50 (12.70)
1
2
2.41
(61.10±0.30
6
0.4 (10.16)
)
BOTTOM
VIEW
0.70 (17.78)
1.30
(33.02)
0.30 (7.62)
7
1.15
(29.21)
Ø 1.000
8 Places
0.52
(13.30±0.30)
2.00
Case/Metal Inserts M3.0
(Typ. 4 Places)
(50.80)
SIDE VIEW
ALL DIMENSIONS IN INCHES (mm)
Tolerance .XX ±0.02
.XXX ±0.005
Data Sheet © Artesyn Technologies
® 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items: ✔✔Design Note
www.a rte s yn.com
File Name: BXA30T.PDF Rev: 02 Oct 2002
ARTESYN [ ARTESYN TECHNOLOGIES ]
