MR1511S Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – Ultra-Wide Input, 15W Compact, Railway DC/DC Converters

MR1511S _Series
Ultra-Wide Input, 15W
Compact, Railway
DC/DC Converters
Electrical Specifications
Key Features:
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
• 15W Output Power
• 40 - 160 VDC Input Range
• Meets EN 60950, EN 50155
Parameter
Input Voltage Range
Input Start Voltage
Under Voltage Shutdown
Conditions
IOUT = 100%
Min.
40.0
36.0
Typ.
110.0
Max.
160.0
39.8
Units
VDC
VDC
VDC
• 1,500 VDC Isolation
Input Filter
␲ (Pi) Filter
• Efficiency to 89%
• Compact 1 x 2 Inch Case
• -40°C to +85°C Operation
Output
Parameter
Output Voltage Accuracy
Output Trim Range
Conditions
Min. Typ. Max.
±1.0 ±3.0
±10
Units
%
%
• Industry Standard Pin-Out
• Chassis Mount Option
• DIN Rail Mount Option
Line Regulation
Load Regulation
Ripple & Noise (20 MHz)
Transient Recovery Time, See Note 2
Transient Response Deviation
VIN = Min to Max
IOUT = 10% to 100%
See Note 1
25% Load Step Change
±0.2 ±0.5
%
±0.5 ±1.0
%
75 100 mV P - P
500 800
µS
±3.0 ±5.0
%
Output Power Protection
110 130 170
%
Temperature Coefficient
±0.02
%/°C
Output Short Circuit, See Note 3
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,500
VDC
Isolation Resistance
500 VDC 1,000
M
Isolation Capacitance
100 kHz/0.1V
2,000
pF
Switching Frequency
300
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
°C
Operating Temperature Range
Case
+105
°C
Storage Temperature Range
-55
+125
°C
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
See Mechanical Diagram (Page 4)
Case Material
Aluminum Alloy With Non-Conductive Base (UL94-V0)
Weight
0.99 Oz (28g)
Remote On/Off
Parameter
Conditions
Min. Typ. Max. Units
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Unit On
Unit Off
Off Idle Current
Reliability Specifications
Parameter
See Note 4 2.5
See Note 4 0
12.0
1.2
1.0
Conditions
Min. Typ. Max.
VDC
VDC
mA
Units
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
MTBF
Vibration, 5 - 150 Hz
Absolute Maximum Ratings
Parameter
MIL HDBK 217F, 25°C, Gnd Benign 1.0
Displacement Range
Acceleration
7.5 mm
2G
MHours
Conditions
Min. Typ. Max. Units
Input Voltage Surge (1 Sec)
-0.7
200.0 VDC
Lead Temperature
1.5 mm From Case for 10 Sec
300
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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