Astrodyne MK40S Compact 40 watt enclosed switching power supply Datasheet

MK40s
C o m p a c t 4 0 Wa t t Enclosed Switching Power Supplies
series
Universal 90-264VAC Input
Compact Footprint
High Efficiency
Regulated Outputs
3000V Isolation
Built in EMI Filter
2.5”W x 4.75”L x 1.5”H
Model Number
Output Voltage
Output Amps (max) Ripple/Noise pp,typ
MK40S-5
MK40S-12
MK40S-15
MK40S-24
5 VDC
12 VDC
15 VDC
24 VDC
8
3.5
2.8
1.8
50mv
120mv
150mv
120mv
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astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
MK40s
C o m p a c t 4 0 Wa t t Enclosed Switching Power Supplies
INPUT SPECIFICATIONS
Input Voltage Range
Frequency Range
Inrush Current, typ:
ENVIRONMENTAL SPECIFICATIONS
90-264 VAC
47-63 Hz
20A @ 115VAC Input *
40A @ 230VAC Input *
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation
(0% to 100% Load)
Line Regulation
Preset Accuracy
DC Voltage Adjust (typ)
Temperature Coefficient
Ripple/Noise
Over Voltage Protection
Short Circuit Protection
Hold Up Time
Turn On Time
Rise Time
Over/Under Shoot
series
See Selection Chart
5V: ± 2% of FS, typ
All Others: ± 0.5%, typ
± 0.5, typ
1%, typ
± 6% of FS
± 0.03%/°C
See Selection Chart
Clamp *
Indefinite
16mS, typ (Nom I/P, FL)
≤ 1.0 sec, typ
≤ 20 msec, typ
< 10% of FS
Oper. Temperature
Over Temp Protection
Storage Temperature
Relative Humidity
EMI (Designed to Meet)
MTBF
0 to +60°C (See Derate)
Latching, recoverable after
cooling and re-power
-25 to +85°C *
10% to +95%, non-cond *
EN55011, Class B
IEC801-2,3,4
100 kHrs
Mil Std 217, 25°C
PHYSICAL SPECIFICATIONS
Size
Construction
Weight
4.75” x 2.5” x 1.5”
Enclosed
0.6 lb, (272g)
GENERAL SPECIFICATIONS
Isolation
Efficiency
Switching Frequency
Safety Approvals
I/P-O/P: 3000VAC
I/P-Ground: 2500VAC
O/P-Ground 1000VAC
82%, typ 5V:76%
100Khz, (fixed, typical)
UL,TUV, CB, CE
EN60950, IEC60950
UL60950-1
All specifications are typical at nominal input, full load, and 25°C unless otherwise noted
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
WWW.ASTRODYNE.COM
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
MK40s
C o m p a c t 4 0 Wa t t Enclosed Switching Power Supplies
series
MECHANICAL DIMENSIONS
Pin #
Outputs
1
2
3
4
5
ACL
ACN
GND
+ Output
- Output
PLEASE NOTE:
To improve specifications and safety isolation, connection
designations may have changed from prior revisions. Please
verify connections per product labels on input and output
connections prior to applying power to the unit
OUTPUT DERATING CURVE
100
80
60
40
20
0
10
20
30
WWW.ASTRODYNE.COM
40
50
45
60
55
(VERTICAL)
(HORIZONTAL)
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
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