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BXB75-48D05-3V3FHY の電気的特性と機能

BXB75-48D05-3V3FHYのメーカーはEmersonです、この部品の機能は「DC-DC / Industry Standard Isolated Half Brick」です。


製品の詳細 ( Datasheet PDF )

部品番号 BXB75-48D05-3V3FHY
部品説明 DC-DC / Industry Standard Isolated Half Brick
メーカ Emerson
ロゴ Emerson ロゴ 




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BXB75-48D05-3V3FHY Datasheet, BXB75-48D05-3V3FHY PDF,ピン配置, 機能
Embedded Power for
Business-Critical Continuity
BXB75 Series
Single output
Total Power: 50 - 75W
Input Voltage: 36 - 75VDC
# of Outputs: Single
Rev.03.08.07
bxb75s
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 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.
Safety
VDE0805/EN60950/IEC950
File No. 10401-3336-0205
UL1950 File No. E136005
CSA C22.2 No. 950
File No. LR41062C

1 Page





BXB75-48D05-3V3FHY pdf, ピン配列
Embedded Power for
Business-Critical Continuity
Specifications Contd.
Rev.03.08.07
bxb75s
3 of 4
OUTPUT
POWER
(MAX.)
50 W
75 W
75 W
INPUT
VOLTAGE
36-75 Vdc
36-75 Vdc
36-75 Vdc
OVP
4.3 Vdc
6.5 Vdc
14.5 Vdc
OUTPUT
VOLTAGE
3.3 V
5V
12 V
OUTPUT
CURRENT
(MIN.)
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
15 A
15 A
6.25 A
EFFICIENCY
(TYP.)
79%
83%
84%
REGULATION
LINE
LOAD
±0.05%
±0.05%
±0.05%
±0.1%
±0.1%
±0.1%
MODEL
NUMBER (7, 9,10)
BXB75-48S3V3FLTJ
BXB75-48S05FLTJ
BXB75-48S12FLTJ
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. BXB75-48S05FHTJ. 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
PIN CONNECTIONS
PIN
NUMBER
FUNCTION
1 + Vin
2 Remote ON/OFF
3 Case
4 - Vin
5 - Vout
6 - Sense
7 Trim
8 + Sense
9 + Vout
EXTERNAL OUTPUT TRIMMING
Output can be externally
trimmed by using the
method shown.
8
TRIM
UP
7
TRIM
DOWN
6
RT1
OR
RT2


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部品番号部品説明メーカ
BXB75-48D05-3V3FHJ

DC-DC / Industry Standard Isolated Half Brick

Emerson
Emerson
BXB75-48D05-3V3FHY

DC-DC / Industry Standard Isolated Half Brick

Emerson
Emerson


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