MB1500ERU
Low Cost, 1 x 2 Inch
15W, 4:1 Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
Parameter
Conditions
24 VDC Input
Min.
9.0
Typ.
24.0
48.0
Max.
36.0
75.0
9.0
Units
• 15W Output Power
• 4:1 Input Voltage Range
• 1,500 VDC Isolation
• Single & Dual Outputs
• Efficiency to 90%
Input Voltage Range
Input Start Voltage
VDC
48 VDC Input 18.0
24 VDC Input
48 VDC Input
ꢀ (Pi) Filter
VDC
mS
17.8
Input Filter
Start-Up Time
See Note 2
10
Output
• Compact 1 x 2 Inch Case
• -40°C to +85°C Operation
• Industry Standard Pin-Out
• Low Cost
Parameter
Conditions
Min.
Typ.
1.0
0.5
10
0.2
0.5
Max.
3.0
1.0
Units
%
Output Voltage Accuracy
Output Voltage Balance
Output Trim Range
Line Regulation
Dual Outputs, Balanced Loads
%
%
%
VIN = Min to Max
IOUT = 10% to 100%
See Note 3
0.5
1.0
5.0
100
500
5.0
Load Regulation
Cross Regulation
Ripple & Noise (20 MHz)
Transient Recovery Time, See Note 5
Transient Response Deviation
Output Power Protection
Temperature Coefficient
Output Short Circuit, See Note 6
General
%
See Note 4
70
300
3.0
160
0.02
mV P - P
µSec
%
%
%/°C
25% Load Step Change
Continuous (Autorecovery)
Parameter
Conditions
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
See Note 7
Typ.
Max.
Units
VDC
M
pF
kHz
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
1,000
300
Min.
-40
Typ.
+25
Max.
+85
+105
+125
Units
°C
°C
Ambient
Case
-55
°C
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
See Mechanical Diagram (Page 4)
Case Material
Weight
Aluminum Alloy With Non-Conductive Base (UL94-V0)
0.99 Oz (28g)
Remote On/Off
Parameter
Unit On
Unit Off
Off Idle Current
Reliability Specifications
Parameter
MTBF
Vibration
Absolute Maximum Ratings
Parameter
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Conditions
Min.
2.5
0
Typ.
Max.
12.0
1.2
Units
VDC
VDC
mA
See Note 8
See Note 8
1.0
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
1.0
Typ.
Max.
Units
MHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
10 - 55 Hz, 10G, 30 Min, on X, Y & Z Axis
Conditions
Min.
Typ.
Max.
50.0
100.0
300
Units
VDC
°C
24 VDC Input -0.7
48 VDC Input -0.7
1.5 mm From Case for 10 Sec
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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