BXB75-48S3V3FLT Artesyn Technologies, BXB75-48S3V3FLT Datasheet
BXB75-48S3V3FLT
Manufacturer Part Number
BXB75-48S3V3FLT
Description
Manufacturer
Artesyn Technologies
Datasheet
1.BXB75-48S3V3FLT.pdf
(2 pages)
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SPECIFICATION
OUTPUT SPECIFICATIONS
Voltage adjustability
Set point accuracy
Line regulation
Load regulation
Minimum load
Overshoot
Undershoot
Ripple and noise
(5Hz to 20MHz)
(See Note 1)
Temperature coefficient
Transient response
(See Note 2)
Remote sense
INPUT SPECIFICATIONS
Input voltage range
Input current
Input current (max.)
(See Note 4)
Input reflected ripple
Active low remote ON/OFF
Logic compatibility
ON
OFF
PAGE 150
[ 2 YEAR WARRANTY ]
Low line to high line
Full load to min. load
At turn-on and turn-off
3.3V and 5V
12V and 15V
24Vin nominal
48Vin nominal
No load
Remote OFF
48V models
(See Note 6)
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
Open collector ref to -input
line drop compensation
±2.0% max. deviation
0.5VDC transmission
3.5A max. @ Io max.
and Vin = 0 to 75V
to within ±1.0%
170µs recovery
60% to 110%
100mV pk-pk,
75mV pk-pk,
18 to 36VDC
36 to 75VDC
1.2VDC max.
100mA max.
(See Note 7)
Open circuit
20mA max.
BXB75 SERIES
Single output
• Industry standard footprint
• MTBF >1.4 million hours (Bellcore 332)
• Input voltage to ETS300-132-2
• Adjustable output voltage
• No minimum load required
• Separate case ground pin
• 2:1 input range for battery powered applications
• Undervoltage lockout (UVLO)
• UL, VDE and CSA safety approvals
The BXB75 Series are high power density DC/DC converters packaged in the
industry standard footprint (2.40 x 2.28 x 0.50 inches) to give designers optimum
choices when specifying for both new and replacement designs. Suitable for a
wide range of applications in nearly any industry, the BXB75 was particularly
designed with communication and distributed power applications in mind. Using
Bellcore 332, the MTBF is greater than 1,400,000 hours. Aluminum baseplate
technology with four threaded M3 inserts makes heatsink attachment and
optimum thermal management easy. The BXB75 series is approved to IEC950 by
UL, CSA and VDE.
±0.01%/°C
5mA pk-pk
20mV rms
30mV rms
±0.05%
±0.10%
±1.0%
None
None
0%
INPUT SPECIFICATIONS CONTINUED
Undervoltage lockout
Start-up time
(See Note 8)
EMC CHARACTERISTICS
Conducted emissions
(See Note 3)
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Approvals and
standards (See Note 5)
Case material
Material flammability
Weight
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Altitude
Vibration
24Vin: power up
24Vin: power down
48Vin: power up
48Vin: power down
Power up
Remote ON/OFF
Bellcore 1089
FCC part 15
EN55022, CISPR22
Input/case
Input/output
Output/case
Fixed
Bellcore 332
MIL-HDBK-217F
@ 40°C, 100% full load
Operating case temp. -40°C to +100°C
Non-operating
Operating
Non-operating
5Hz to 500Hz
UL1950, CSA C22.2 No. 950
VDE0805, EN60950, IEC950
Aluminum baseplate
2.4G rms (approx.)
10,000 feet max.
40,000 feet max.
with plastic case
-55°C to +125°C
1,400,000 hours
580,000 hours
110g (3.88oz)
500kHz typ.
1500VDC
1500VDC
1500VDC
See table
UL94V-0
Level A
Level A
Level A
32.5V
20ms
20ms
min.
17V
16V
34V
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BXB75-48S3V3FLT Summary of contents
Page 1
... Using Bellcore 332, the MTBF is greater than 1,400,000 hours. Aluminum baseplate technology with four threaded M3 inserts makes heatsink attachment and optimum thermal management easy. The BXB75 series is approved to IEC950 by UL, CSA and VDE. INPUT SPECIFICATIONS CONTINUED ...
Page 2
... LOAD 78% ±0.05% ±0.1% BXB75-24S3V3FLT 82% ±0.05% ±0.1% BXB75-24S05FLT 83% ±0.05% ±0.1% BXB75-24S12FLT 84% ±0.05% ±0.1% BXB75-24S15FLT 79% ±0.05% ±0.1% BXB75-48S3V3FLT 83% ±0.05% ±0.1% BXB75-48S05FLT 84% ±0.05% ±0.1% BXB75-48S12FLT 85% ±0.05% ±0.1% BXB75-48S15FLT Continuous, automatic recovery Non-latching Non-latching 110°C baseplate, automatic recovery ETS300-132-2 EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below ...