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| 型號： | BXA40-48S15 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 49K |
| 代理商： | BXA40-48S15 |
BXA40 SERIES
Single output
[ 2 YEAR WARRANTY ]
Pin-compatible with NFC40 Series
Meets telecom power supply interface standard
ETS300-132-2
EN60950, CSA C22.2 No. 950 and UL1950 safety approvals
EN61000-4-2, -3, -4, -5, -6 immunity compliant
Fixed frequency operation at 350kHz typ.
MTBF in excess of 500,000 hours
Basic insulation system with 1500V isolation
Remote sense on low voltage logic outputs
Output voltage trim
The BXA40 Series providing up to 40 Watts, comprising 9 different models, has been
conceived as an applications specific range of DC/DC converters, specifically addressing
telecommunications, industrial electronics, test equipment, mobile telecommunications and
distributed power applications. The series offers two wide input voltage ranges, 18-36VDC
and 36-75VDC, and is available with single outputs from 2.9V to 15V. The BXA40 series is
designed to meet ETSI telecoms interface standards ETS300-132-2. Together with internal
filtering, safety approval to IEC950 and basic insulation, the 48VDC models are ideal for
telecommunications applications. The 24V models are particularly suited to industrial and
test equipment applications, featuring EN61000-4-2, -3, -4, -5 and -6 immunity compliance.
Other features include low output ripple, overvoltage protection, indefinite short circuit
protection, remote enable and remote sense.
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
PAGE 138
EMC CHARACTERISTICS
Conducted emissions
EN55022, FCC part 15,
Level B
(See Notes 4, 13)
Radiated emissions
EN55022, FCC part 15
Level A
ESD air
EN61000-4-2, level 3
Perf. criteria 1
ESD contact
EN61000-4-2, level 4
Perf. criteria 1
Surge
EN61000-4-5, level 3
Perf. criteria 1
Fast transients
EN61000-4-4, level 3
Perf. criteria 1
Radiated immunity
EN61000-4-3, level 3
Perf. criteria 1
Conducted immunity
EN61000-4-6, level 3
Perf. criteria 1
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input/output
1500VDC
input/case
1500VDC
Switching frequency
Fixed
350kHz typ.
Approvals and
EN60950, UL1950
standards (pending)
CSA C22.2 No. 950
Case material
Aluminum substrate
with plastic case
Material flammability
UL94V-0
Weight
85g (3.0oz)
MTBF
MIL-HDBK-217F
500,000 hours
Size
2.2 x 2.2 x 0.5 inches
55.9 x 55.9 x 12.7 mm
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Baseplate operating
-40°C to +105°C
temperature
Non-operating
-55°C to +105°C
Thermal impedance
No air flow, no heatsink
8.5°C/W
(See Note 6)
No air flow, with heatsink
7.2°C/W
Data Sheet Artesyn Technologies 2000
The information and specifications contained in this data sheet are believed to be correct at
time of publication.
However, Artesyn Technologies accepts no responsibility for
consequences arising from printing errors or inaccuracies.
Specifications are subject to
change without notice. No rights under any patent accompany the sale of any such product(s)
or information contained herein.
OUTPUT SPECIFICATIONS
Voltage adjustability
Singles
±10%
Line regulation
Low line to high line
±0.3%
Load regulation
Full load to no load
±1.0%
Ripple and noise
2.9V and 3.3V
30mV pk-pk
(20MHz bandwidth)
5.0V
50mV pk-pk
All other models
100mV pk-pk
All models
20mV rms
Temperature coefficient
±0.02%/°C
Overvoltage protection
(See Note 9)
135% Vout
Short circuit protection
(See Note 10)
Continuous
Transient response
25% to 100% load
4.0%
(See Note 11)
Voltage accuracy
±1.0%
≤5V, ±2.0% ≥12V
Remote sense
Compensated line drops
(See Note 8)
up to 0.5V on 5V models
Compensated line drop up to
300mV on 2.9V & 3.3V models
INPUT SPECIFICATIONS
Input voltage range
24Vin nominal
18 to 36VDC
48Vin nominal
36 to 75VDC
Reverse voltage
(See Note 5)
protection
Max. input rise and
48V
5V/ms
fall time
ETS300-132
Start-up time
30ms typ.
Remote ON/OFF
Logic compatibility
CMOS/TTL
ON
Open-circuit
OFF
<1VDC
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| BXA40-48S15M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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| BXA40-48S2V9-SMJ | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:Pin-compatible with NFC40 Series |
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