BXA40 Datasheet, PDF (2/4 Pages) Artesyn Technologies – 40W Wide Input DC/DC Converters

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
bxa40s
2 of 4
OUTPUT SPECIFICATIONS
Voltage adjustability
±10%
Line regulation
Low line to high line
±0.3%
Load regulation
Full load to no load
±1.0%
Ripple and noise
(20 MHz bandwidth)
2.9 V and 3.3 V
5V
12 V
All models
30 mV pk-pk
50 mV pk-pk
100 mV pk-pk
20 mV 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
(See Note 11)
4.0%
Voltage accuracy
±1.0% ≤5 V, ±2.0% ≥12 V
Remote sense
(See Note 8)
Compensated line drops
up to 0.5 V on 5 V models
Compensated line drop up to
300 mV on 2.9 V and 3.3 V models
INPUT SPECIFICATIONS
Input voltage range
Reverse voltage
protection
Max. input rise and
fall time
Start-up time
Remote ON/OFF
Logic compatibility
ON
OFF
24 Vin nominal
48 Vin nominal
48 V
18-36 Vdc
36-75 Vdc
(See Note 5)
5 V/ms
ETS300-132
30 ms typ.
CMOS/TTL
Open-circuit
<1 Vdc
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
ESD air
ESD contact
Surge
Fast transients
Radiated immunity
Conducted immunity
EN55022, FCC part 15,
(See Notes 4 and 13)
EN55022, FCC part 15
EN61000-4-2, level 3
EN61000-4-2, level 4
EN61000-4-5, level 3
EN61000-4-4, level 3
EN61000-4-3, level 3
EN61000-4-6, level 3
Level B
Level A
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
Perf. criteria 1
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Input/output
Input/case
1500 Vdc
1500 Vdc
Switching frequency
Fixed
350 kHz typ.
Approvals and
standards
EN60950, UL1950
CSA C22.2 No. 950
Case material
Aluminum substrate
with plastic case
Material flammability
UL94V-0
Weight
85 g (3.0 oz)
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
temperature
Non-operating
-40 °C to +105 °C
-55 °C to +105 °C
Thermal impedance
(See Note 6)
No air flow, no heatsink
No air flow, with heatsink
8.5 °C/W
7.2 °C/W