BXA30 Datasheet, PDF (1/2 Pages) Artesyn Technologies – 30W Wide Input DC/DC Converters

BXA30 Series
Triple output
DC/DC CONVERTERS 30W Wide Input DC/DC Converters
• Pin-compatible with BXA15 series
• Designed to meet telecom power supply interface
standard ETS300-132-2
• UL, CSA and VDE approvals
• VDE0878 and EN55022 conducted emissions level A
• EN61000-4-2, -3, -4, -5, -6 immunity compliant
• Fixed frequency operation at 350kHz
• MTBF in excess of 7,005,000 hours (demonstrated)
• Basic insulation system
The BXA30 triple output Series, comprising 2 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.
Designed to meet ETSI telecoms interface standards ETS300-132-2 and BTR2511, together
with internal filtering to EN55022 level A, safety approval to EN60950 and UL1950, and basic
insulation of 1500VDC, the 48VDC model is ideal for telecommunications applications.
The 24V model is particularly suited to industrial, mobile telecom and test equipment
applications, featuring EN61000-4-2, -3, -4, -5 and -6 immunity compliant. Other features
include low output ripple, overvoltage protection, short circuit protection, remote enable.
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
1
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Output power
Line regulation
(See Note 1)
Load regulation
(See Note 2)
Ripple and noise
(20MHz bandwidth)
Temperature coefficient
Overvoltage protection
Short circuit protection
Transient response
Voltage accuracy
Load cross regulation
Minimum load
(See Note 10)
30W
Main output
Auxiliary output
±0.5%
±2.0%
Main output
Auxiliary output
±1.0%
±3.0%
Main output
Auxiliary outputs
75mV pk-pk
15mV rms
100mV pk-pk
20mV rms
±0.02%/°C
Transient, all outputs 135% Vout init.
All outputs
Yes
(See BXA15/30 Design Note 101)
25% to 100% load, all outputs 10%
Main output
Auxiliary output
±1.5%
±3.0%
20% to 100% load
Main: output
Auxiliary: output
1.0%
10%
50% to 100% load, main, >20% aux.
Main output
1.0%
Auxiliary output
4.0%
Main output for auxiliary
regulation
>10%
INPUT SPECIFICATIONS
Input voltage range
24Vin nominal
48Vin nominal
Reverse voltage prot. (See Note 6)
Max. input rise and
48V
fall time
Remote ON/OFF
Logic compatibility
ON
OFF
18 to 36VDC
36 to 75VDC
Yes
5V/ms
ETS300-132
CMOS/TTL
Open circuit
<1VDC
EMC CHARACTERISTICS
Conducted emissions
Radiated emissions
ESD air
ESD contact
Surge
Fast transients
Radiated immunity
Conducted immunity
EN55022, FCC part 15 (Note 3) Level A
EN55022, FCC part 15 (Note 4) Level B
VDE0878 (Note 3) (48V)
Level A
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 A
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
Perf. criteria 2
GENERAL SPECIFICATIONS
Efficiency
See table
Isolation voltage
Basic insulation
Input/output
Input/case, 48V models
1500VDC
1500VDC
Switching frequency
Fixed
350kHz, nom.
Approvals and
standards
(See Note 11)
VDE0805, EN60950
EN41003, IEC950, UL1950
CSA C22.2 No. 950
Case material
Aluminum substrate
with plastic case
Material flammability
UL94V-0
Weight
130g (4.6oz)
MTBF (See Note 9)
Demonstrated @ 25°C 7,005,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Baseplate operating
temperature,
(See Notes 5, 7)
Non-operating
-25°C to +100°C
-55°C to +100°C
Thermal impedance
Free air convection,
baseplate to air
With heatsink (See Note 7)
6.5°C/W
5.2°C/W
File Name: BXA30T.PDF Rev: 02 Oct 2002