MA1200RWSeries
2:1 Input Range, 12W
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.
12.0
24.0
48.0
20
Max.
18.0
36.0
72.0
Units
VDC
Key Features:
12 VDC Input
• 12W Output Power
Input Voltage Range
24 VDC Input 18.0
48 VDC Input 36.0
• 2:1 Input Voltage Range
• Compact DIP Case
Start Up Time
Input Filter
Nominal VIN & Constant Resistive Load
(Pi) Filter
mS
• 1,600 VDC I/O Isolation
• Meets EN 55032 “A”
• Single & Dual Outputs
• Remote On/Off Control
• Wide Temperature Operation
• Industry Standard Pin-Out
Input Reflected Ripple Current
Output
Parameter
Output Voltage Accuracy
Line Regulation
20.0
mA P - P
Conditions
VIN = Min to Max
Min.
Typ.
1.2
Max.
Units
%
%
0.5
0.5
1.0
Single Output
Dual Output
See Note 3
See Note 4
Load Regulation, See Note 2
%
Cross Regulation, Dual Output
Ripple & Noise (20 MHz)
Transient Recovery Time, See Note 5
Transient Response Deviation
Output Power Protection
Temperature Coefficient
Output Short Circuit Protection
General
5.0
%
mV P - P
µSec
%
% IOUT
%/ºC
85
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
Isolation Voltage
VDC
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off (See Page 3)
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
Environmental
1,000
1,200
330
M⍀
pF
kHz
100 kHz/1V
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
+100
+125
Units
ºC
ºC
Ambient
Case
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
-40
ºC
Free Air Convection
RH, Non-condensing
95
%
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Physical
Case Size
Case Material
Weight
Reliability Specifications
Parameter
See Mechanical Diagram (Page 3)
Copper With Nickel Coating (UL94V-0)
0.63 Oz (18g)
Conditions
Min.
1.0
Typ.
Typ.
Max.
Units
MHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign
Absolute Maximum Ratings
Parameter
Conditions
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
Max.
36.0
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.
www.micropowerdirect.com