BXF200 Series
DC/DC CONVERTERS
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Single output
72-132W Wide Input DC/DC Converters
1
Board mounted full brick with industry standard footprint
Adjustable output voltage with output currents of 40A
No minimum load required
2:1 input range for battery powered applications
Synchronizable and parallelable with load sharing
Overtemperature and short circuit protection
Current monitor and power good signal
Remote ON/OFF
ISO9001 certified manufacturing facilities
BXF200 Series high power density DC/DC converters can provide up to 40A output
current and have an industry-standard footprint, measuring just 2.40 x 4.60 x 0.52 inches.
The converters are equally suitable for new designs or as replacement power sources in
existing equipment. BXF200 Series converters are designed specifically for redundant
and distributed power systems in the computer and telecommunications sectors, but
their feature-rich specifications make them suitable for a very wide range of applications.
Using Bellcore 332, the MTBF is over 1,000,000 hours. Aluminium baseplate technology
and four threaded M3 inserts make heatsink attachment and thermal management easy.
The BXF200 Series is approved by UL, CSA and VDE.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
Set point accuracy
Line regulation
Load regulation
Minimum load
Overshoot
Undershoot
Ripple and noise
Temperature coefficient
Transient response
Remote sense
INPUT SPECIFICATIONS
Input voltage range
Input current
Input current (max.)
Input reflected ripple
48VDC nominal
No load
Remote OFF
(See Note 3)
(See Note 5)
36 to 75VDC
65mA max.
15mA max.
See table
11mA pk-pk
(See Note 7)
1.2VDC max.
Open circuit
35V typ.
33V typ.
2.5ms typ.
1ms typ.
Recovery time (See Note 2)
Peak deviation
At turn-on and turn-off
5Hz to 20MHz (See Note 1)
Model specific
±0.5% typ., ±1.6% max.
Low line to high line
Full load to min. load
±0.1% typ.
±0.15% typ.
0A
0V
0V
20mV rms
±0.01%/°C
500µs
2.0%
EMC CHARACTERISTICS
Conducted emissions
(See Note 8)
Bellcore 332
FCC part 15
EN55022, CISPR22
Level A
Level A
Level A
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Input/case
Input/output
Output/case
Fixed
See table
1500VDC
1500VDC
1500VDC
550kHz typ.
VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Aluminium baseplate
and plastic casing
UL94V-0
200g (7.06oz)
Bellcore 332
MIL-HDBK-217F
@ 40°C, 100% FL
>1,000,000 hours
>200,000 hours
Switching frequency
Approvals and
standards (See Note 4)
Case material
Material flammability
Weight
MTBF
0.5VDC transmission
line drop compensation
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Altitude
Vibration
Operating case temp. -40°C to +100°C
Non-operating
-55°C to +125°C
Operating
Non-operating
5Hz to 500Hz
10,000 feet max.
40,000 feet max.
2.4G rms (approx.)
Active low remote ON/OFF
Logic compatibility
ON
OFF
Undervoltage lockout
Start-up time
(See Note 6)
48Vin: power up
48Vin: power down
Power up
Remote ON/OFF
File Name: BXF200.PDF Rev: 10 Jan 2001
BXF200 Series
DC/DC CONVERTERS
OUTPUT
POWER
(MAX.)
100W
80W
72W
Notes
1
2
3
4
5
6
7
8
Single output
72-132W Wide Input DC/DC Converters
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
INPUT
VOLTAGE
36 to 75VDC
36 to 75VDC
36 to 75VDC
OVP
3.2VDC
2.5VDC
2.3VDC
OUTPUT
VOLTAGE
2.5V
2.0V
1.8V
INPUT
CURRENT
(MAX.)
4.4A
3.7A
3.4A
OUTPUT
CURRENT
(MAX.)
40A
40A
40A
EFFICIENCY
(TYP.)
76%
72%
70%
REGULATION
LINE
±0.10%
±0.10%
±0.10%
LOAD
±0.15%
±0.15%
±0.15%
MODEL
NUMBER
(7)
BXF200-48S2V5L
BXF200-48S2V0L
BXF200-48S1V8L
PROTECTION
Short circuit protection
Overvoltage protection
Thermal protection
TELECOM SPECIFICATION
Central office interface A
ETS300-132-2
Continuous, automatic recovery
Latching
110°C baseplate,
automatic recovery
Measured with 10µF tantalum capacitor and 1µF ceramic capacitor across
the output.
Iout = Inom; delta Iout = ±25% Iout (max), di/dt = 1A/µs.
Input fusing is required based on surge and maximum input current.
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
Input reflected ripple current test set-up uses a Pi filter; 220µF, 12µH,
100µF.
Start-up into resistive load.
Active high remote on/off is available (standard product is active low),
designate with the suffix ‘H’ e.g.
BXF200-48S2V5H.
Units should be characterised within systems. External components and
filtering required.
PIN CONNECTIONS
PIN NUMBER
1
2
3
4
5
6
FEATURE
Power Good
Current Monitor
Parallel
Trim Adjust
+ Sense
- Sense
EXTERNAL OUTPUT TRIMMING
Output can be externally
trimmed by using the
method shown.
5
TRIM
UP
4
TRIM
DOWN
6
RT1
OR
RT2
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 10401-3336-0148
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062C
Please consult our website for the following items:
Application Note
www.artesyn.com
File Name: BXF200.PDF Rev: 10 Jan 2001
BXF200 Series
DC/DC CONVERTERS
Mechanical Notes
1
2
3
All dimensions in INCHES (mm).
Tolerance: x.xx ±0.02in. (0.51mm).
x.xxx ±0.010in. (0.254mm).
All pins are tin/lead plated brass.
Single output
72-132W Wide Input DC/DC Converters
3
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
TOP VIEW
WITH OVERALL DIMENSIONS
2.40 2.00
(61.0) (50.8)
THREADED
INSERTS
M3 x 0.5
THROUGH
4 PLACES
4.20 (106.7)
4.60 (116.8)
SIDE VIEW
0.53 (13.5)
0.00 (0.0)
0.20 (5.1) MIN.
2.600 (66.04)
0.040
±
0.002 (1.02
±
0.05) DIA.
3 PLACES
BOTTOM VIEW
PIN DETAILS
0.062
±
0.002 (1.57
±
0.05) DIA.
11 PLACES
2 4 6
CASE
S2
S1
PRI ENABLE
VIN-
VIN+
0.040
±
0.002 (1.02
±
0.05) DIA.
6 PLACES
BOTTOM VIEW
DIMENSIONAL DETAILS
1.70 (43.2)
1.50 (38.1)
1.20 (30.48)
0.900 (22.86)
0.700 (17.78)
0.500 (12.70)
0.300 (7.62)
0.000 (0.00)
0.500 (12.70)
0.70 (17.8)
0.000 (0.00)
0.20 (5.1)
2.600 (66.04) 4.20 (106.7)
4.40 (111.8)
0.100 (2.54)
2 4 6
1 3 5
0.100 (2.54)
5 PLACES
0.200 (5.08)
7 PLACES
0.000 (0.00)
0.50 (12.7)
1.50 (38.1)
1
3 5
VOUT-
VOUT-
VOUT-
VOUT-
VOUT+
VOUT+
VOUT+
VOUT+
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:
Application Note
www.artesyn.com
File Name: BXF200.PDF Rev: 10 Jan 2001
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