Embedded Power for
Business-Critical Continuity
BXB100 Series
Single output
Rev.10.16.08_121
BXB100 Series
1 of 3
Total Power:
66 - 100 W
Input Voltage:
18 - 36 V
36 - 75 V
# of Outputs:
Single
Electrical Specifications
Input
Special Features
• Industry standard footprint
• High power density
(36.5 W/in3)
• MTBF >1.4 million hours
(Bellcore 332)
• Input voltage to ETS300-132-2
• Adjustable output voltage
• No minimum load required
• Separate case ground pin
• Undervoltage lockout (UVLO)
• UL, VDE and CSA safety
approvals
• 2 year warranty
Input voltage range:
Input current:
Input current (max.):
(See note 4)
Input reflected ripple:
Active low remote ON/OFF:
Logic compatiblity:
ON:
OFF:
Undervoltage lockout:
24 Vin nominal
48 Vin nominal
No load
Remote OFF
48 V models
(See note 6)
18 - 36 Vdc
36 - 75 Vdc
100 mA max.
20 mA max.
4 A max. @ lo max.
and Vin = 0 to 75 V
5 mA pk-pk
Start-up time:
(see note 8)
(See note 7)
Open collector ref to -input
1.2 Vdc max.
Open circuit
24 Vin: power-up
17 V
24 Vin: power-down
16 V
48 Vin: power-up
34 V
48 Vin: power-down
32.5 V
Power up
20 ms
Remote ON/OFF
20 ms
Low line to high line
Full load to min. load
At turn on and turn-off
3.3 V and 5 V
12V and 15 V
60% to 110%
±1.0%
±0.05%
±0.10%
0 %
None
None
75 mV pk-pk,
20 mV rms
100 mV pk-pk,
30 mV rms
Output
Voltage adjustability:
Setpoint accuracy:
Line regulation:
Load regulation:
Minimum load:
Overshoot:
Safety
VDE0805/EN60950/IEC950
UL1950
CSA C22.2 No. 950
Undershoot:
Ripple and noise:
5 Hz - 20 MHz (see note 1)
Embedded Power for
Business-Critical Continuity
Output Continued
Ripple and noise:
5 Hz - 20 MHz (see note 1)
Temperature coefficient:
Transient response:
(see note 2)
Remote Sense:
3.3 V and 5 V
12V and 15 V
75 mV pk-pk,
20 mV rms
100 mV pk-pk,
30 mV rms
±0.01% / ºC
Rev.10.16.08_121
BXB100 Series
2 of 3
±2.0% max. deviation
170 µs recovery
to within ±1.0%
0.5 Vds transmission
line drop compensation
EMC Charateristics
Conducted emissions:
(see note 3)
EN55022 (See note 3)
FCC part 15
EN55022, CISPR22
Level A
Level A
Level A
General Specifications
Efficiency:
Isolation voltage:
Input/case
Input/output
Output/case
Fixed
Bellcore 332
MIL-HDBK-217F
@ 40 °C, 100% load
See table
1500 Vdc
1500 Vdc
1500 Vdc
500 kHz typ.
VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Aluminum baseplate with plastic case
UL94V-0
110 g (3.88 oz)
1,400,000 hours
580,000 hours min.
Switching frequency:
Approvals and standards:
(see note 5)
Case material:
Material flammability:
Weight:
MTBF:
Protection
Short-circuit:
Overvoltage:
Undervoltage:
Thermal:
Continuous, automatic recovery
Non-latching
Non-latching
110 °C baseplate, automatic recovery
Telecom Specifications
Central office interface A:
ETS300-132-2
Environmental Specifications
Thermal performance:
Altitude:
Vibration:
Operating case temp.
Non-operating
Operating
Non-operating
5 - 500 Hz
-40 ºC to +100 ºC
-55 ºC to +125 ºC
10,000 feet max.
40,000 feet max.
2.4 G rms (approx.)
Embedded Power for
Business-Critical Continuity
Americas
Ordering Information
Output
Power
(Max.)
Input
Voltage
OVP
Output
Voltage
Output
Current
(Min.)
Output
Current
(Max.)
Efficiency
(Typ.)
Regulation
Line
Load
Model Number
100 W
100 W
100 W
18 - 36 Vdc
36 - 75 Vdc
36 - 75 Vdc
14.5 Vdc
6.5 Vdc
14.5 Vdc
12 V
5 V
12 V
0 A
0 A
0 A
8.33 A
20 A
8.33 A
85%
83%
86%
±0.05%
±0.05%
±0.05%
±0.1%
±0.1%
±0.1%
BXB100-24S12FLTJ
BXB100-48S05FLTJ
BXB100-48S12FLTJ
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Rev.10.16.08_121
BXB100 Series
3 of 3
Europe (UK)
External Output Trimming
Output can be externally trimmed
by using the method shown.
8
8
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 Io max. to 0.5 Io 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
µ
H 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. BXB100-48S05FHTJ.
Consult
factory for further details and options.
8
Start-up into resistive load.
9
“J” suffix designation for RoHS 6/6.
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
TRIM
UP
7
TRIM
DOWN
6
RT1
OR
RT2
7
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
10K
Hong Kong
TRIMPOT
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
Asia (HK)
6
For global contact, visit:
www.powerconversion.com
techsupport.embeddedpower
@emerson.com
Pin Connections
Pin Number
Function
1
2
3
4
5
6
7
8
9
+Vin
Remote ON/OFF
Case
-Vin
-Vout
-Sense
Trim
+Sense
+Vout
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaim
all liability for damages resulting from use of this
information or for any errors or omissions.
Emerson Network Power.
The global leader in enabling
business-critical continuity.
AC Power
Mechanical Drawing
VIEW SHOWN
PIN SIDE UP
1.90
(48.26)
0.500 (12.69) 0.010 (0.25)
CASE
Connectivity
0.200 (5.08) Min.
Length for all Input
and Output Pins
DC Power
Embedded Computing
Embedded Power
Monitoring
0.190 (4.83) 0.010 (0.25)
+SEN TRIM -SEN
1.000 (25.40)
0.400 (10.16)
1.400 (35.56)
Vo (-)
VI (-)
0.700 (17.77)
0.400 (10.16)
1.000 (25.40)
2.000 (50.80)
2.40 (60.96)
Max.
Outside Plant
Power Switching & Controls
Precision Cooling
Racks & Integrated Cabinets
Services
ON/OFF
1.400 (35.56)
7 x Ø.040 (1.02) 0.002 (0.05)
0.190 (4.83) 0.010 (0.25)
2.28 (57.91) Max.
2 x Ø.080 (2.03) 0.002 (0.05)
4 x M3 x 0.5 Through
0.500 (12.70)
Vo(+)
VI(+)
Surge Protection
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Emerson Network Power and the Emerson
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©2008 Emerson Electric Co.
ALL DIMENSIONS IN INCHES (mm)
Tolerance : x.xx 0.02in. (0.51mm)
x.xxx 0.010in. (0.254mm)
Automotive Electronics
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