MA400RW Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – MA400RW SERIES

MA400RW _Series
Wide 2:1 Input, 4W,
High Performance, DIP
DC/DC Converters
Key Features:
• 4W Output Power
• 2:1 Input Voltage Range
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
12 VDC Input 9.0 12.0 18.0
• 1,500 VDC Isolation
Input Voltage Range
24 VDC Input 18.0 24.0 36.0
VDC
• 30 Standard Models
48 VDC Input 36.0 48.0 72.0
• High Efficiency
• Compact DIP Case
• -40°C to +85°C Operation
• Metal Case Available
• Low Cost
Input Reflected Ripple Current
Input Filter
Output
Parameter
Output Voltage Accuracy
Line Regulation
35
␲ (Pi) Filter
mA P - P
Conditions
Min.
VIN = Min to Max
Typ.
±1.0
±0.5
Max.
Units
%
%
Load Regulation
IOUT = 25% to 100%
±0.5
%
Load Regulation
See Note 1
±0.5
%
Ripple & Noise (20 MHz)
See Note 2
60
mV P - P
Alternate
Pin-Out
Available
Temperature Coefficient
Output Short Circuit
General
±0.02
Continuous (Autorecovery)
%/°C
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage, See Note 3
3 Seconds 1,500
VDC
3.5 kV Isolation
Models
Available
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
500 VDC 1,000
M
100 kHz/0.1V
60
pF
100
400
kHz
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
°C
Operating Temperature Range
Case
+100
°C
Storage Temperature Range
-40
+125
°C
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
1.25 x 0.80 x 0.40 Inches (31.75 x 20.32 x 10.16 mm)
Case Material, Plastic
Non-Conductive Black Plastic (UL94-V0)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
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F: [phone]
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Weight, Plastic Case
Case Material, Metal
Weight, Metal Case
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
0.44 Oz (12.5g)
Nickel-Coated Copper With Non-Conductive Base (UL94-V0)
0.53 Oz (15g)
Conditions
Min. Typ. Max.
MIL HDBK 217F, 25°C, Gnd Benign 1.0
Units
MHours
Conditions
Min. Typ. Max.
12 VDC Input -0.7
24.0
Units
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
40.0
VDC
48 VDC Input -0.7
80.0
Lead Temperature
1.5 mm From Case for 10 Sec
260
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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