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Half Brick. EXB30-48S12J Datasheet

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Half Brick. EXB30-48S12J Datasheet






EXB30-48S12J Brick. Datasheet pdf. Equivalent




EXB30-48S12J Brick. Datasheet pdf. Equivalent





Part

EXB30-48S12J

Description

DC-DC / Industry Standard Isolated Half Brick



Feature


EXB30 Series DC-DC CONVERTERS Single ou tput 16-30 W High Efficiency DC-DC Conv erters 1 • High efficiency topology, 92% typical at 5 V • Industry standa rd footprint • Wide operating tempera ture, -40 ˚C to +85 ˚C (natural conve ction) • 80% to 110% output trim • No minimum load • Overvoltage and ove rtemperature protection • Remote sens e compensation • Remote ON/OFF • A.
Manufacture

Emerson

Datasheet
Download EXB30-48S12J Datasheet


Emerson EXB30-48S12J

EXB30-48S12J; vailable RoHS compliant The EXB30 is a n ew high efficiency open frame isolated 30 Watt converter series in an industry standard footprint. The first five mod els in the series feature a 2:1 input v oltage range of 36 Vdc to 75 Vdc and ar e available in output voltages of 12 V, 5 V, 3.3 V, 2.5 V and 2 V. Each model is trimmable from 80% to 110% except th e 12 V output whic.


Emerson EXB30-48S12J

h has a wider trim range of 60% to 110%. The sub 5 V models have an output curr ent rating of 8 A. Typical efficiencies for the models are 92% for the 5 V, 90 % for the 3.3 V and 12 V, 87% for the 2 .5 V and 86% for the 2 V version. The E XB30 series offers remote ON/OFF and re mote sense compensation to correct for voltage drops at the load. Overcurrent, overvoltage and o.


Emerson EXB30-48S12J

vertemperature protection features are i ncluded as standard. With full internat ional safety approval including EN60950 and cUL1950, the EXB30 reduces complia nce costs and time to market. All speci fications are typical at nominal input, full load at 25 °C unless otherwise s tated 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustab ility Set point acc.

Part

EXB30-48S12J

Description

DC-DC / Industry Standard Isolated Half Brick



Feature


EXB30 Series DC-DC CONVERTERS Single ou tput 16-30 W High Efficiency DC-DC Conv erters 1 • High efficiency topology, 92% typical at 5 V • Industry standa rd footprint • Wide operating tempera ture, -40 ˚C to +85 ˚C (natural conve ction) • 80% to 110% output trim • No minimum load • Overvoltage and ove rtemperature protection • Remote sens e compensation • Remote ON/OFF • A.
Manufacture

Emerson

Datasheet
Download EXB30-48S12J Datasheet




 EXB30-48S12J
EXB30 Series
Single output
DC-DC CONVERTERS 16-30 W High Efficiency DC-DC Converters
High efficiency topology, 92% typical at 5 V
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
Available RoHS compliant
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 Vdc to 75 Vdc and are available in output voltages of 12 V, 5 V, 3.3 V, 2.5 V
and 2 V. Each model is trimmable from 80% to 110% except the 12 V output which has
a wider trim range of 60% to 110%. The sub 5 V models have an output current rating
of 8 A. Typical efficiencies for the models are 92% for the 5 V, 90% for the 3.3 V and
12 V, 87% for the 2.5 V and 86% for the 2 V 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.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
1
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
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
0%
Overshoot
At turn-on and turn-off
None
Undershoot
None
Ripple and noise
(See Note 1)
5 Hz to 20 MHz
150 mV pk-pk
20 mV rms
Temperature coefficient
±0.02%/°C
Transient response
(See Note 2)
2.0% max. deviation
300 µs recovery to
within total error band
Remote sense
10% output voltage change
INPUT SPECIFICATIONS
Input voltage range
48 Vin nominal
36-75 Vdc
Input current
No load
Remote OFF
50 mA max.
10 mA max.
Input current (max.)
(See Note 4)
48 V models
1.0 A max. @ Io max.
and Vin = 36-75 Vdc
Input reflected ripple
(See Note 6)
30 mA (pk-pk) typ.
Active high remote ON/OFF
Logic compatibility
ON
OFF
Open collector ref to -input
Open circuit or >2 Vdc
<1.2 Vdc
Undervoltage lockout
48 Vin: power up
48 Vin: power down
34 V
31.5 V
Start-up time
(See Note 7)
Power up
Remote ON/OFF
30 ms
30 ms
EMC CHARACTERISTICS
Conducted emissions
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)
Level A
Level B
EN55022 (See App. Note 108) Level B
EN61000-4-2
8 kV (NP), 15 kV (RP)
EN61000-4-2
6 kV (NP), 8 kV (RP)
EN61000-4-3
10 V/m (NP)
EN61000-4-6
10 V (NP)
EN61000-4-6
10 V (NP)
ETS 300 132-2, ETR 283
GENERAL SPECIFICATIONS
Efficiency
See table
Basic insulation
Input/output
1500 Vdc
Switching frequency
Fixed
300 kHz typ.
Approvals and
standards
(See Note 5)
VDE0805, EN60950
IEC950, UL/cUL1950
CSA C22.2 No. 950
Material flammability
UL94V-0
Weight
40 g (1.41 oz)
MTBF
MIL-HDBK-217F
@ 25 °C, 100% load
ground benign
>300,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
temperature
Non-operating
-40 °C to +85 °C
-40 °C to +125 °C
ETS 300 019-2-3
Classes T3.1 to T3.5
Altitude
Operating
Non-operating
10,000 feet max.
40,000 feet max.
File Name: exb30s.pdf Rev: 05 Dec 2005




 EXB30-48S12J
EXB30 Series
Single output
DC-DC CONVERTERS 16-30 W High Efficiency DC-DC Converters
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
2
OUTPUT
POWER
(MAX.)
16 W
20 W
26.4 W
30 W
30 W
INPUT
VOLTAGE
36-75 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
OVP
2.3 Vdc
2.9 Vdc
3.8 Vdc
5.65 Vdc
14.2 Vdc
OUTPUT
VOLTAGE
2V
2.5 V
3.3 V
5V
12 V
OUTPUT
CURRENT
(MIN.)
0A
0A
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
8A
8A
8A
6A
2.5 A
EFFICIENCY
(TYP.)
86%
87%
90%
92%
90%
REGULATION
LINE LOAD
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
MODEL
NUMBER (8,9)
EXB30-48S2V0J
EXB30-48S2V5J
EXB30-48S3V3J
EXB30-48S05J
EXB30-48S12J
Notes
1 Measured as per recommended set-up.
2 di/dt = 0.1 A/µs, Vin = 48 Vdc, Tc = 25 °C, load change = 0.5 lo max. to
0.75 lo max. and 0.75 lo max. to 0.5 lo max.
3 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.
4 Recommended input fusing is a 2 A HRC 200 V rated fuse.
5 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
6 Simulated source impedance of 12 µH. 12 µH inductor in series with +Vin.
7 Start-up into resistive load.
8 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant.
TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
9 NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
PROTECTION
Short circuit
Overvoltage
Thermal
TELECOM SPECIFICATION
Central office interface A
Continuous
Non-latching clamp
125 °C hot spot temperature with
automatic recovery
ETS300-132-2, input voltage
and current requirements
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
EXTERNAL OUTPUT TRIMMING
All models can be externally trimmed by
using the method shown below.
+ Sense
TRIM
UP
Trim
- Sense
TRIM
DOWN
RT1
or
RT2
OPEN-FRAME
HEIGHT
ø0.040 ±0.002
(ø1.02 ± 0.05)
STAND-OFFS
4 PLACES
19
BOTTOM
VIEW
8
7
36
45
1.90
(48.26)
2.28 ±0.02
(57.91 ±0.5)
0.19
(4.83)
ALL DIMENSIONS IN INCHES (mm)
General Tolerance ±0.010 (0.25)
(unless otherwise specified)
PIN CONNECTIONS
PIN NUMBER
1
2
3
4
5
6
7
8
9
FUNCTION
- Vin
No Pin
Remote ON/OFF
+ Vin
+ Vout
+ Sense
Trim
- Sense
- Vout
Datasheet © Artesyn Technologies® 2005
The information and specifications contained in this datasheet 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 Datasheet
www.artesyn.com
File Name: exb30s.pdf Rev: 05 Dec 2005










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