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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
NEW
Product
[ 2 YEAR WARRANTY ]
The BXB150 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 BXB150 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 BXB150 series is approved to IEC950 by
UL, CSA and VDE.
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)
All specifications are typical at nominal input, full load at 25擄C unless otherwise stated
INPUT SPECIFICATIONS CONTINUED
60% to 110%
鹵1.0%
Undervoltage lockout
24Vin:
24Vin:
48Vin:
48Vin:
power
power
power
power
up
down
up
down
17V
16.3V
34V
32.5V
20ms
20ms
Low line to high line
Full load to min. load
鹵0.05%
鹵0.10%
0%
Start-up time
(See Note 8)
Power up
Remote ON/OFF
EMC CHARACTERISTICS
Conducted emissions
(See Note 3)
Bellcore 1089
FCC part 15
EN55022, CISPR22
Level A
Level A
Level A
At turn-on and turn-off
None
None
3.3V and 5V
12V and 15V
75mV pk-pk,
20mV rms
100mV pk-pk,
30mV rms
鹵0.01%/擄C
鹵2.0% max. deviation
170碌s recovery
to within 鹵1.0%
0.5VDC transmission
line drop compensation
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Input/case
Input/output
Output/case
Fixed
See table
1500VDC
1500VDC
1500VDC
500kHz typ.
VDE0805, EN60950, IEC950
UL1950, CSA C22.2 No. 950
Aluminum baseplate
with plastic case
UL94V-0
110g (3.88oz)
Bellcore 332
1,400,000 hours
MIL-HDBK-217F 580,000 hours min.
@ 40擄C, 100% FL
Switching frequency
Approvals and
standards (See Note 5)
Case material
24Vin nominal
48Vin nominal
No load
Remote OFF
24Vin
48Vin
18 to 36VDC
36 to 75VDC
130mA max.
20mA max.
9.0A max. @ Io max.
and Vin = 0 to 75V
6.5A max. @ Io max.
and Vin = 0 to 75V
5mA pk-pk
Material flammability
Weight
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Altitude
Vibration
Operating case temp. -40擄C to +100擄C
Non-operating
-55擄C to +125擄C
Operating
Non-operating
5Hz to 500Hz
10,000 feet max.
40,000 feet max.
2.4G rms (approx.)
Input reflected ripple
(See Note 6)
Active low remote ON/OFF
Logic compatibility
ON
OFF
(See Note 7)
Open collector ref to -input
1.2VDC max.
Open circuit
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