MI2500RW Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – Compact, 25W, 2:1 Input Range DC/DC Converters

MI2500RW Series
Compact, 1 x 1 Inch
25W, 2:1 Input Range
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
Parameter
Conditions
Min. Typ. Max. Units
• 25W Output Power
• 2:1 Input Voltage Range
Input Start Voltage
12 VDC Input
24 VDC Input
48 VDC Input
9.0
18.0 VDC
36.0
• Compact 1 x 1 Inch Case ^{Input Filter}
Start-Up Time
• 1,500 VDC Isolation
Output
LC Filter
See Note 1
30
mS
• 18 Standard Models
• Efficiency to 90%
Parameter
Output Voltage Accuracy
Output Voltage Balance
Conditions
Min. Typ.
Dual Output, Balanced Loads
Max.
±1.0
±2.0
Units
%
%
• Wide Temp Operation
Line Regulation
VIN = Min to Max
±0.2
%
• Industry Standard Pin-Out Load Regulation, Min Load to Full Load
Single Output
Dual Output
±0.2
±1.0
%
Cross Regulation, Dual Outputs
Asymmetrical Load 25%/100%
±5.0
%
Ripple & Noise, See Note 2
3.3 & 5.0 Vout Models
100
12, 15 & Dual Output Models
150
mV P - P
Transient Recovery Time, See Note 3
Transient Response Deviation
25% Load Step Change
250
±3.0
±5.0
µSec
%
Temperature Coefficient
±0.02 %/°C
Output Power Protection
150
%
Output Short Circuit, See Note 4
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, 1V
2,000
pF
Switching Frequency
285
kHz
Environmental
Parameter
Conditions
Min. Max Max. Units
No Hsink Heatsink
Operating Temperature Range,
Ambient Without Heatsink
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: [phone]
F: [phone]
E: [e-mail]
W: www.micropowerdirect.com
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
MI2524S-03RW, MI2548S-03RW
+57
+65
MI2524S-05RW, MI2524S-12RW
MI2524S-15RW, MI2548S-05RW
+56
+64
MI2548S-12RW, MI2548S-15RW
MI2512S-03RW -40 +53
+61
°C
MI2512S-05RW, MI2512S-12RW, MI2512S-15RW
MI2512D-12RW, MI2512D-15RW
MI2524D-12RW, MI2524D-15RW
+50
+59
MI2548D-12RW, MI2448D-15RW
Case
+105
°C
-50
+125
°C
Free Air Convection
RH, Non-condensing
95
%
See Mechanical Diagrams (Page 4)
Metal with Non-Conductive Base
0.58 Oz (16.5g)
Conditions
Min. Typ.
MIL HDBK 217F, 25°C, Gnd Benign 313
Max. Units
kHours
Conditions
Min. Typ.
12 VDC Input -0.7
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case For 10 Sec
Max.
25.0
50.0
100.0
260.0
Units
VDC
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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