MR0802S-03RUI Datasheet, PDF (1/2 Pages) MicroPower Direct, LLC – Ultra-Wide Input, 8W Compact DIP, Railway DC/DC Converters

MR08xxRUI_Series
Ultra-Wide Input, 8W
Compact DIP, Railway
DC/DC Converters
Key Features:
• 8W Output Power
• Ultra-Wide Input Range
• Compact DIP Case
• 3,000 VDC I/O Isolation
• Meets EN 50155
• Single & Dual Outputs
• 40°C to +85°C Operation
• Industry Standard Pin-Out
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Min. Typ. Max. Units
Input Voltage Range
24 VDC Input 13.0 24.0 70.0
110 VDC Input 42.0 110.0 176.0
VDC
Input Start Voltage
24 VDC Input
110 VDC Input
12.6
41.0
VDC
Under Voltage Shutdown
24 VDC Input 11.4
110 VDC Input 37.0
VDC
Input Filter
␲ (Pi) Filter
Start Up Time
Nominal Input, Full Load
30
mS
Output
Parameter
Conditions
Min. Typ. Max. Units
Output Voltage Accuracy
±1.0
%
Line Regulation
VIN = Min to Max
±0.5
%
Load Regulation
IOUT = 0% to 100%
±0.5
%
Cross Regulation, Dual Output
See Note 2
±5.0
%
Ripple & Noise (20 MHz)
See Note 3
75 mV P - P
Transient Recovery Time, See Note 4
Transient Response Deviation
25% Load Step Change
250
±3.0
µSec
%
Output Power Protection
Temperature Coefficient
See Note 5
160
±0.02
% I_OUT
%/ºC
Output Short Circuit Protection
Continuous (Autorecovery)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage (Input/Output)
Isolation Voltage (Case/Input, Output)
60 Seconds 3,000
60 Seconds 1,000
VDC
Isolation Resistance
500 VDC 1,000
M⍀
Isolation Capacitance
100 kHz/1V
1,000
pF
Switching Frequency
24 VDC Input
330
110 VDC Input
220
kHz
EMI Characteristics
Parameter
Standard
Criteria
Level
Radiated Emissions
EN 50121-3-2
30 - 230 MHz
230 - 1,000 MHz
40 dBµV
47 dBµV
Conducted Emissions, See Note 6
EN 50121-3-2
0.15 - 0.5 MHz
0.5 - 30.0 MHz
99 dBµV
93 dBµV
ESD
EN 50121-3-2
A
Air ±8 kV
Contact ±6 kV
RS
EN 50121-3-2
A
20 V/m
EFT, See Note 7
EN 50121-3-2
A
2.0 kV
Surge, See Note 7
EN 50121-3-2
A
2.0 kV
CS
EN 50121-3-2
A
10V
PFMF
EN 61000-4-8
A
10 A/m
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40
+85
ºC
Operating Temperature Range
Case
+105
ºC
Storage Temperature Range
-55
+125
ºC
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
See Mechanical Drawing (Page 2)
Case Material
Copper With Nickel Coating (UL94V-0)
Weight
0.63 Oz (18g)
Reliability Specifications
Parameter
Conditions
Min. Typ. Max. Units
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign 800
kHours
Absolute Maximum Ratings
Parameter
Conditions
Min. Typ. Max. Units
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
110 VDC Input -0.7
100.0
185.0
VDC
Lead Temperature
1.5 mm From Case For 10 Sec
260
ºC
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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