EXB30-48S3V3J Emerson Network Power, EXB30-48S3V3J Datasheet - Page 3

• Manufacturer Part Number: EXB30-48S3V3J
• Description: DC/DC Converters & Regulators 26.4W 3.3V 8A
• Manufacturer: Emerson Network Power
• Type: Step Downr

Specifications of EXB30-48S3V3J

• Output Power: 26.4 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 8 A
• Package / Case Size: 2.28 in x 2.4 in x 0.43 in
• Output Voltage: 3.3 V
• Output Current: 8A
• Input Voltage: 48V
• Screening Level: Industrial
• Product Length (mm): 60.96mm
• Product Height (mm): 10.9mm
• Product Depth (mm): 57.91mm
• Mounting Style: Through Hole
• Pin Count: 8
• Package / Case: Half-Brick
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Specifications Contd.
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
3 The EXB30 meets level A and level B conducted emissions only with external
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
6 Simulated source impedance of 12
7 Start-up into resistive load.
8 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant.
9 NOTICE: Some models do not support all options. Please contact your local
PROTECTION
Short circuit
Overvoltage
Thermal
TELECOM SPECIFICATION
Central office interface A
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
OUTPUT
POWER
(MAX.)
26.4 W
max. and 0.75 lo max. to 0.5 lo max.
components connected before the input pins to the converter.
Full details are given in Application Note 108 on the website.
equipment and must not be operated as a stand alone product.
TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special
request, please contact your local sales representative for details.
Artesyn representative or use the on-line model number search tool at http://
www.artesyn.com/powergroup/products.htm to find a suitable alternative.
16 W
20 W
30 W
30 W
EXTERNAL OUTPUT TRIMMING
All models can be externally trimmed by using
the method shown below.
36-75 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
VOLTAGE
INPUT
+ Sense
- Sense
Trim
DOWN
automatic recovery
and current requirements
TRIM
TRIM
5.65 Vdc
14.2 Vdc
2.3 Vdc
2.9 Vdc
3.8 Vdc
UP
OVP
µ
H. 12
125 °C hot spot temperature with
RT1
RT2
µ
or
H inductor in series with +Vin.
ETS300-132-2, input voltage
VOLTAGE
OUTPUT
2.5 V
3.3 V
12 V
2 V
5 V
Non-latching clamp
CURRENT
OUTPUT
Continuous
(MIN.)
0 A
0 A
0 A
0 A
0 A
CURRENT
OUTPUT
(MAX.)
2.5 A
8 A
8 A
8 A
6 A
EFFICIENCY
(TYP.)
86%
87%
90%
92%
90%
PIN NUMBER
OPEN-FRAME
4
ALL DIMENSIONS IN INCHES (mm)
1
3
HEIGHT
General Tolerance ±0.010 (0.25)
(unless otherwise specified)
1
2
3
4
5
6
7
8
9
PIN CONNECTIONS
BOTTOM
(57.91 ±0.5)
2.28 ±0.02
VIEW
(48.26)
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
1.90
LINE
ø0.040 ±0.002
(ø1.02 ± 0.05)
REGULATION
Remote ON/OFF
Embedded Power for
Business-Critical Continuity
FUNCTION
+ Sense
LOAD
±0.2% EXB30-48S2V0J (EOL)
±0.2%
±0.2%
±0.2%
±0.2%
- Sense
9
8
7
6
No Pin
+ Vout
- Vout
+ Vin
5
Trim
- Vin
STAND-OFFS
(4.83)
0.19
4 PLACES
EXB30-48S2V5J
EXB30-48S3V3J
EXB30-48S05J
EXB30-48S12J
NUMBER
MODEL
(8,9)
Rev.03.22.07
exb30s
3 of 4