EXA40-48S05 Emerson Network Power, EXA40-48S05 Datasheet - Page 2

• Manufacturer Part Number: EXA40-48S05
• Description: CONV DC/DC HI-EFF 5V OUT 40W
• Manufacturer: Emerson Network Power
• Series: EXA40r
• Type: Point of Load (POL) Non-Isolatedr

Specifications of EXA40-48S05

• Rohs Status: RoHS non-compliant
• Mfg Application Notes: EXA40 Application Notes
• Output: 4.5 ~ 5.5V
• Number Of Outputs: 1
• Power (watts): 40W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module (6 Leads)
• 1st Output: 4.5 ~ 5.5 VDC @ 8A
• Size / Dimension: 2.20" L x 2.20" W x 0.35" H (55.9mm x 55.9mm x 8.9mm)
• Power (watts) - Rated: 40W
• Operating Temperature: -40°C ~ 70°C
• Efficiency: 91%
• Approvals: CSA, EN, UL
• 3rd Output: -
• 2nd Output: -

EXA40 Series
11,12)
Notes
1
2
3
4
5
6
7
8
9
10
11
12
True latching OVP is available as an option. Please add the su x ‘-V’ to the
model number, e.g. EXA40-24S1V8-VJ
maybe added to indicate minor modi cations not a ecting the safety
approvals.
Gauranteed minimum output voltage range.
Latching OVP response time is 1 ms (typical). OVP latch is reset by
toggling remote ON/OFF or by recycling the input voltage.
Figures are percentage of minimum input voltage.
Rshort ≤20 mΩ.
TVS spec : 6V8 @ 10 mA, 10V5 @ 57 A
Maximum continuous output power.
40 Watts for S05J models
26.4 Watts for S3V3J models
22 Watts for S2V75J models
14.4 Watts for S1V8J models.
User must provide recommended fuses in order to comply with safety
approvals.
Maximum temperature on components Q100, Q102 and Q103 not to
exceed 120
For continuous operation below 88%, minimum input voltage trimming up
>5% is not recommended on the 24S05J and 48S05J models.
The ‘J’ su x 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.
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.Emerson.com/EmbeddedPower to nd a suitable alternative.
18-36 Vdc
18-36 Vdc
18-36 Vdc
18-36 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
36-75 Vdc
VOLTAGE
INPUT
°
4V1 @ 1 mA, 7V3 @ 50 A
C. See Application Note 101 for details.
VOLTAGE
4.5- 5.5 V
4.5 -5.5 V
OUTPUT
1.5-2.0 V
2.5-3.0 V
3.0-3.6 V
1.5-2.0 V
2.5-3.0 V
3.0-3.6 V
S i n g l e o u t p u t
(2)
. Additional alphanumeric su xes
100%
Figure 1: Natural Convection (0.1m/s) Typical derating, See Application Note.
75%
50%
25%
0%
OUTPUT VOLTAGE
-40 °C -30 °C -20 °C -10 °C
NOMINAL
DERATING CURVE
Output Power (%)
2.75 V
2.75 V
5.0 V
1.8 V
5.0 V
1.8 V
3.3 V
3.3 V
0°C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C
CURRENT (MAX.)
AMBIENT TEMPERATURE (
OUTPUT
EXTERNAL OUTPUT TRIMMING
All models can be externally trimmed by
using the method shown below.
8.0 A
8.0 A
8.0 A
8.0 A
8.0 A
8.0 A
8.0 A
8.0 A
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is not user accessible.
6
8
8
7
EFFICIENCY
TRIM
DOWN
°C)
TRIM
TYPICAL
UP
87%
90%
84%
86%
88%
91%
84%
88%
RT
EXA40-24S05
RT
U
D
All other Models
(10)
TRIMPOT
6
8
7
File Name: exa40.pdf Rev (02): 09 Dec 2005
NUMBER
10K
EXA40-24S2V75J
EXA40-48S2V75J
EXA40-48S1V8J
EXA40-48S3V3J
EXA40-24S1V8J
EXA40-24S3V3J
EXA40-24S05J (EOL)
EXA40-48S05J
MODEL
27.5%
10K
(1,3,11,12)