Artesyn EXB30-48S2V0 16-30w high efficiency dc/dc converter Datasheet

EXB30 Series
Single output
DC/DC CONVERTERS
16-30W High Efficiency DC/DC Converters
1
• High efficiency topology, 92% typical at 5V
• Industry standard footprint
• Wide operating temperature, -40˚C to +85˚C
(natural convection)
• 80% to 110% output trim
• No minimum load
• Overvoltage and overtemperature protection
• Remote sense compensation
• Remote on/off
The EXB30 is a new high efficiency open frame isolated 30 Watt converter series in an
industry standard footprint. The first five models in the series feature a 2:1 input voltage
range of 36 to 75VDC and are available in output voltages of 12V, 5V, 3.3V, 2.5V and 2V.
Each model is trimmable from 80 to 110% except the 12V output which has a wider
trim range of 60% to 110%. The sub 5V models have an output current rating of 8A.
Typical efficiencies for the models are 92% for the 5V, 90% for the 3.3V and 12V, 87%
for the 2.5V and 86% for the 2V version. The EXB30 series offers remote on/off and
remote sense compensation to correct for voltage drops at the load. Overcurrent,
overvoltage and overtemperature protection features are included as standard. With full
international safety approval including EN60950 and cUL1950, the EXB30 reduces
compliance costs and time to market.
2 YEAR WARRANTY
SPECIFICATIONS
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
EMC CHARACTERISTICS
Voltage adjustability
80% to 110%
Set point accuracy
±1.5% max.
Line regulation
Low line to high line
0.1% max.
Load regulation
Full load to min. load
0.2% max.
Total error band
±3.0%
Minimum load
Overshoot
0%
At turn-on and turn-off
Undershoot
Ripple and noise
(See Note 1)
5Hz to 20MHz
GENERAL SPECIFICATIONS
Efficiency
2.0% max. deviation
300µs recovery to
within total error band
Remote sense
10% output voltage change
See table
Basic insulation
Input/output
Switching frequency
Fixed
1500VDC
300kHz typ.
Approvals and
standards
(See Note 5)
VDE0805, EN60950
IEC950, UL/cUL1950
CSA C22.2 No. 950
Material flammability
UL94V-0
Weight
INPUT SPECIFICATIONS
MTBF
Input voltage range
48Vin nominal
Input current
No load
Remote OFF
36 to 75VDC
50mA max.
10mA max.
Input current (max.)
(See Note 4)
48V models
1.0A max. @ Io max.
and Vin = 36 to 75V
Input reflected ripple
(See Note 6)
30mA (pk-pk) typ.
Active high remote ON/OFF
Logic compatibility
ON
OFF
40g (1.41oz)
MIL-HDBK-217F
@ 25°C, 100% load
ground benign
Undervoltage lockout
48Vin: power up
48Vin: power down
34V
31.5V
Start-up time
(See Note 7)
Power up
Remote ON/OFF
30ms
30ms
>300,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
temperature
Non-operating
ETS 300 019-2-3
Open collector ref to -input
Open circuit or >2VDC
<1.2VDC
Level A
Level B
Level B
EN61000-4-2
8kV (NP), 15kV (RP)
EN61000-4-2
6kV (NP), 8kV (RP)
EN61000-4-3
10V/m (NP)
EN61000-4-6
10V (NP)
EN61000-4-6
10V (NP)
ETS 300 132-2, ETR 283
None
±0.02%/°C
Transient response
(See Note 2)
Radiated emissions
Immunity:
ESD air
ESD contact
Radiated field enclosure
Conducted (DC power)
Conducted (signal)
Input transients
EN55022 (See Note 3)
EN55022 (See Note 3)
EN55022 (See App. Note 108)
None
150mV pk-pk
20mV rms
Temperature coefficient
Conducted emissions
Altitude
-40°C to +85°C
-40°C to +125°C
Classes T3.1 to T3.5
Operating
Non-operating
10,000 feet max.
40,000 feet max.
File Name: EXB30S.PDF Rev: 11 Jan 2002
EXB30 Series
Single output
DC/DC CONVERTERS
16-30W High Efficiency DC/DC Converters
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
POWER
(MAX.)
INPUT
VOLTAGE
OVP
OUTPUT
VOLTAGE
OUTPUT
CURRENT
(MIN.)
OUTPUT
CURRENT
(MAX.)
EFFICIENCY
(TYP.)
LINE
LOAD
MODEL
NUMBER
16W
36-75VDC
2.3VDC
2.0V
0A
8A
86%
±0.1%
±0.2%
EXB30-48S2V0
20W
36-75VDC
2.9VDC
2.5V
0A
8A
87%
±0.1%
±0.2%
EXB30-48S2V5
26.4W
36-75VDC
3.8VDC
3.3V
0A
8A
90%
±0.1%
±0.2%
EXB30-48S3V3
30W
36-75VDC
5.65VDC
5.0V
0A
6A
92%
±0.1%
±0.2%
EXB30-48S05
30W
36-75VDC
14.2VDC
12.0V
0A
2.5A
90%
±0.1%
±0.2%
EXB30-48S12
Notes
Thermal protection
Central office interface A
+ Vin
5
+ Vout
6
+ Sense
7
Trim
8
- Sense
9
- Vout
ø0.040 ±0.002
(ø1.02 ± 0.05)
STAND-OFFS
4 PLACES
All models can be externally trimmed by
using the method shown below.
1.00
(25.40)
1.40
(35.56)
EXTERNAL OUTPUT TRIMMING
2.00
(50.80)
1
9
8
BOTTOM
VIEW
3
7
6
4
+ Sense
2.40 ±0.02
(60.96 ±0.5)
4
1.40
(35.56)
Remote ON/OFF
0.70
(17.78)
No Pin
3
OPEN-FRAME
HEIGHT
0.02
(0.50)
2
0.43 ±0.02
(10.90 ±0.5)
- Vin
ETS300-132-2, input voltage
and current requirements
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
0.20
(5.08)
FUNCTION
1
125°C hot spot temperature with
automatic recovery
TELECOM SPECIFICATION
PIN CONNECTIONS
PIN NUMBER
Non-latching clamp
1.00
(25.40)
6
7
Continuous
Overvoltage protection
0.138 ±0.02
(3.50±0.5)
4
5
Short circuit protection
0.40
(10.16)
3
PROTECTION
Measured as per recommended set-up.
di/dt = 0.1A/µs, Vin = 48VDC, Tc = 25°C, load change = 0.5 lo max. to 0.75
lo max. and 0.75 lo max. to 0.5 lo max.
The EXB30 meets level A and level B conducted emissions only with
external components connected before the input pins to the converter.
Full details are given in Application Note 108 on the website.
Recommended input fusing is a 2A HRC 200V rated fuse.
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
Simulated source impedance of 12µH. 12µH inductor in series with +Vin.
Start-up into resistive load.
0.50
(12.70)
1
2
REGULATION
5
TRIM
UP
Trim
TRIM
DOWN
RT1
or
RT2
1.90
(48.26)
0.19
(4.83)
2.28 ±0.02
(57.91 ±0.5)
- Sense
ALL DIMENSIONS IN INCHES (mm)
General Tolerance ±0.010 (0.25)
(unless otherwise specified)
Data Sheet © Artesyn Technologies® 2002
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.
Please consult our website for the following items: ✔ Application Note ✔ Longform Data Sheet
www.artesyn.com
File Name: EXB30S.PDF Rev: 11 Jan 2002
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