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Half Brick. BXB50-48S05FHTJ Datasheet

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Half Brick. BXB50-48S05FHTJ Datasheet






BXB50-48S05FHTJ Brick. Datasheet pdf. Equivalent




BXB50-48S05FHTJ Brick. Datasheet pdf. Equivalent





Part

BXB50-48S05FHTJ

Description

DC-DC / Industry Standard Isolated Half Brick



Feature


Embedded Power for Business-Critical Con tinuity BXB50 Series Single output Tot al Power: 33 - 50W Input Voltage: 18 - 36VDC 36 - 75VDC # of Outputs: Single Rev.03.08.07 bxb50s 1 of 4 Special Fea tures • Industry standard footprint M TBF >1.4 million hours (Bellcore 332) Input voltage to ETS300-132-2 • Ad justable output voltage • No minimum load required • Separate c.
Manufacture

Emerson

Datasheet
Download BXB50-48S05FHTJ Datasheet


Emerson BXB50-48S05FHTJ

BXB50-48S05FHTJ; ase ground pin • 2:1 input range for b attery powered applications • Undervo ltage lockout (UVLO) • UL, VDE and CS A safety approvals • Available RoHS c ompliant • 2 year warranty The BXB50 Series are high power density dc-dc co nverters packaged in the industry stand ard footprint (2.40 x 2.28 x 0.50 inche s) to give designers optimum choices wh en specifying for both new a.


Emerson BXB50-48S05FHTJ

nd replacement designs. Suitable for a w ide range of applications in nearly any industry, the BXB50 was particularly d esigned with communication and distribu ted power applications in mind. Using B ellcore 332, the MTBF is greater than 1 ,400,000 hours. Aluminum baseplate tech nology with four threaded M3 inserts ma kes heatsink attachment and optimum the rmal management ea.


Emerson BXB50-48S05FHTJ

sy. The BXB50 series are approved to IEC 950 by UL, CSA and VDE. Safety VDE0805 /EN60950/IEC950 File No. 10401-3336-020 5 Licence No. 40012035 UL60950 File No. E136005 CSA C22.2 No. 950 File No. LR4 1062C Embedded Power for Business-Crit ical Continuity Specifications All spe cifications are typical at nominal inpu t, full load at 25°C unless otherwise stated. Rev.03.08..

Part

BXB50-48S05FHTJ

Description

DC-DC / Industry Standard Isolated Half Brick



Feature


Embedded Power for Business-Critical Con tinuity BXB50 Series Single output Tot al Power: 33 - 50W Input Voltage: 18 - 36VDC 36 - 75VDC # of Outputs: Single Rev.03.08.07 bxb50s 1 of 4 Special Fea tures • Industry standard footprint M TBF >1.4 million hours (Bellcore 332) Input voltage to ETS300-132-2 • Ad justable output voltage • No minimum load required • Separate c.
Manufacture

Emerson

Datasheet
Download BXB50-48S05FHTJ Datasheet




 BXB50-48S05FHTJ
Embedded Power for
Business-Critical Continuity
BXB50 Series
Single output
Total Power:
Input Voltage:
# of Outputs:
33 - 50W
18 - 36VDC
36 - 75VDC
Single
Rev.03.08.07
bxb50s
1 of 4
Special Features
• 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
• Available RoHS compliant
• 2 year warranty
The BXB50 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 BXB50 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 BXB50 series are approved to IEC950 by
UL, CSA and VDE.
Safety
VDE0805/EN60950/IEC950
File No. 10401-3336-0205
Licence No. 40012035
UL60950 File No. E136005
CSA C22.2 No. 950
File No. LR41062C




 BXB50-48S05FHTJ
Embedded Power for
Business-Critical Continuity
Specifications
All specifications are typical at nominal input, full load at 25°C unless otherwise stated.
Rev.03.08.07
bxb50s
2 of 4
OUTPUT SPECIFICATIONS
Voltage adjustability
60% to 110%
Set point accuracy
±1.0%
Line regulation
Low line to high line
±0.05%
Load regulation
Full load to min. load
±0.10%
Minimum load
0%
Overshoot
At turn-on and turn-off
None
Undershoot
None
Ripple and noise
(5 Hz to 20 MHz)
(See Note 1)
3.3 V and 5 V
12 V and 15 V
75 mV pk-pk,
20 mV rms
100 mV pk-pk,
30 mV rms
Temperature coefficient
±0.01%/°C
Transient response
(See Note 2)
±2.0% max. deviation
170 μs recovery
to within ±1.0%
Remote sense
0.5 Vdc transmission
line drop compensation
INPUT SPECIFICATIONS
Input voltage range
24Vin nominal
48Vin nominal
18-36 Vdc
36-75 Vdc
Input current
No load
Remote OFF
100 mA max.
20 mA max.
Input current (max.)
(See Note 4)
48 V models
3.5 A max. @ Io max.
and Vin = 0 to 75 V
Input reflected ripple
(See Note 6)
5 mA pk-pk
Active low remote ON/OFF (See Note 7)
Logic compatibility
ON
OFF
Open collector ref to -input
1.2 Vdc max.
Open circuit
INPUT SPECIFICATIONS CONTINUED
Undervoltage lockout
Start-up time
(See Note 8)
24 Vin: power up
24 Vin: power down
48 Vin: power up
48 Vin: power down
Power up
Remote ON/OFF
17 V
16 V
34 V
32.5 V
20 ms
20 ms
EMC CHARACTERISTICS
Conducted emissions
(See Note 3)
Bellcore 1089
FCC part 15
EN55022, CISPR22
Level A
Level A
Level A
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input/case
Input/output
Output/case
1500 Vdc
1500 Vdc
1500 Vdc
Switching frequency
Fixed
500 kHz typ.
Approvals and
standards (See Note 5)
VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Case material
Aluminum baseplate with plastic case
Material flammability
UL94V-0
Weight
110 g (3.88 oz)
MTBF
Bellcore 332
MIL-HDBK-217F
@ 40 °C, 100% load
1,400,000 hours
580,000 hours
min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating case temp. -40 °C to +100 °C
Non-operating
-55 °C to +125 °C
Altitude
Operating
Non-operating
10,000 feet max.
40,000 feet max.
Vibration
5-500 Hz
2.4 G rms (approx.)




 BXB50-48S05FHTJ
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
4.3 Vdc
14.5 Vdc
17.5 Vdc
4.3 Vdc
6.5 Vdc
14.5 Vdc
OUTPUT
VOLTAGE
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
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
±0.05%
±0.10%
±0.10%
±0.10%
±0.10%
±0.10%
±0.10%
MODEL
NUMBER (7,9,10)
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
Output can be externally
8
trimmed by using the
method shown.
TRIM
UP
7
TRIM
DOWN
6
RT1
OR
RT2






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