BXB50 Datasheet, PDF (3/4 Pages) Artesyn Technologies – 33-50W Wide Input DC/DC Converters

Embedded Power for
Business-Critical Continuity
Specifications Contd.
Rev.03.08.07
bxb50s
3 of 4
OUTPUT
POWER
(MAX.)
33 W
50 W
50 W
33 W
50 W
50 W
INPUT
VOLTAGE
18-36 Vdc
18-36 Vdc
18-36 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
OVP
OUTPUT
VOLTAGE
4.3 Vdc
14.5 Vdc
17.5 Vdc
4.3 Vdc
6.5 Vdc
14.5 Vdc
3.3 V
12 V
15 V
3.3 V
5V
12 V
OUTPUT
CURRENT
(MIN.)
0A
0A
0A
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
10 A
4.16 A
3.33 A
10 A
10 A
4.16 A
EFFICIENCY
(TYP.)
76%
83%
83%
77%
82%
84%
REGULATION
LINE
LOAD
MODEL
NUMBER ^(7,9,10)
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
±0.10%
±0.10%
±0.10%
±0.10%
±0.10%
±0.10%
BXB50-24S3V3FLTJ
BXB50-24S12FLTJ
BXB50-24S15FLTJ
BXB50-48S3V3FLTJ
BXB50-48S05FLTJ
BXB50-48S12FLTJ
Notes
1 Measured with 10 μF tantalum capacitor and 1 μF ceramic capacitor across
output.
2 di/dt = 0.1 A/1 μs, Vin = 48 Vdc, Tc = 25 °C, load change = 0.5 lo max. to 0.75 lo
max. and 0.75 lo max. to 0.5 lo max.
3 Units should be characterised within systems. External components required.
4 Input fusing is recommended based on surge current and maximum input
current.
5 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
6 Simulated source impedance of 12 μH. 12 μH inductor in series with +Vin.
7 Active high remote on/off option is available (standard product is active low),
designate with the suffix ‘FHT’ e.g. BXB50-48S05FHTJ. Consult factory for
further details and options.
8 Start-up into resistive load.
9 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant.
TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special
request, please contact your local sales representative for details.
10 NOTICE: Some models do not support all options. Please contact your local
Artesyn representative or use the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative
PROTECTION
Short circuit
Overvoltage
Undervoltage
Thermal
TELECOM SPECIFICATION
Central office interface A
Continuous, automatic recovery
Non-latching
Non-latching
110 °C baseplate,
automatic recovery
ETS300-132-2
EXTERNAL OUTPUT TRIMMING
8
Output can be externally
trimmed by using the
method shown.
TRIM
UP
7
RT1
OR
RT2
TRIM
DOWN
6