MA800RUSeries
4:1 Input Range, 8W
Single & Dual Output
DC/DC Converters
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.
9.0
Typ.
24.0
48.0
20
Max.
36.0
72.0
Units
VDC
Key Features:
24 VDC Input
Input Voltage Range
• 8W Output Power
48 VDC Input 18.0
Nominal VIN & Constant Resistive Load
(Pi) Filter
Start Up Time
Input Filter
Input Reflected Ripple Current
Output
Parameter
mS
• 4:1 Input Voltage Range
• EN 60950 Approved
• Compact DIP Case
• 1,600 VDC I/O Isolation
• Meets EN 55032 “A”
• Single & Dual Outputs
• Remote On/Off Control
20.0
mA P - P
Conditions
VIN = Min to Max
Min.
Typ.
1.2
Max.
Units
%
%
Output Voltage Accuracy
Line Regulation
0.2
0.5
1.0
Single Output
Dual Output
See Note 3
See Note 4
Load Regulation, See Note 2
%
• Wide Temperature Operation Cross Regulation, Dual Output
5.0
%
mV P - P
µSec
%
% IOUT
%/ºC
Ripple & Noise (20 MHz)
75
• Industry Standard Pin-Out
Transient Recovery Time, See Note 5
Transient Response Deviation
Output Power Protection
Temperature Coefficient
Output Short Circuit Protection
General
250
25% Load Step Change
3.0
150
0.02
Continuous (Autorecovery)
Parameter
Conditions Min. Typ.
Max.
Units
Input/Output, 60 Seconds 1,600
Case/Input, Output, 60 Seconds 1,600
500 VDC 1,000
Isolation Voltage
VDC
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off (See Page 2)
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
Environmental
M⍀
pF
kHz
100 kHz/1V
1,500
270
Conditions
See Note On Page 3
Min.
3.0
0.0
Typ.
Max.
12
1.2
Units
VDC
VDC
mA
5.0
Referenced to -Input (Pins 2, 3)
Parameter
Conditions
Min.
-40
Typ.
Max.
+85
+105
+125
Units
ºC
ºC
Ambient
Case
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
-40
ºC
Free Air Convection
RH, Non-condensing
95
%
Physical
Case Size
Case Material
Weight
Reliability Specifications
Parameter
MicroPower Direct
See Mechanical Diagram (Page 3)
Copper With Nickel Coating (UL94V-0)
0.63 Oz (18g)
292 Page Street
Suite D
Stoughton, MA 02072
USA
Conditions
Min.
Typ.
Max.
Units
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign
1.0
MHours
Safety Standards
Absolute Maximum Ratings
Parameter
UL 60950, EN 62368, EN 60950
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
Typ.
Max.
50.0
100.0
260
Units
VDC
ºC
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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