MB4000RW Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – MB4000RW SERIES

MB4000RWSeries
Compact, 1 x 2 Inch
40W, 2:1 Input Range
DC/DC Converters
Electrical Specifications
Key Features:
• 40W Output Power
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
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
Input Start Voltage
24 VDC Input
48 VDC Input
12 VDC Input
18.0
36.0
8.3
VDC
• Single & Dual Outputs
• Efficiency to 91%
Input Shutdown Voltage
Input Filter
24 VDC Input
16.5
48 VDC Input
33.0
LC Filter
VDC
• Compact 1 x 2 Inch Case ^{Start-Up Time}
Output
• Wide Temp Operation
Parameter
See Note 1
30
Conditions
Min. Typ. Max.
mS
Units
• Industry Standard Pin-Out ^{Output Voltage Accuracy}
Output Voltage Balance
• Low Cost
Line Regulation
Dual Output , Balanced Loads
VIN = Min to Max
±1.0
%
±2.0
%
±0.5
%
Load Regulation, Min Load to Full Load
Single Output Models
Dual Output Models
±0.5
±1.0
%
Cross Regulation
See Note 2
±5.0
%
3.3 & 5.0 Vout Models
100
mV P - P
Ripple & Noise, See Note 3
12, 15 & 24 Vout Models
150
mV P - P
Dual Output Models
150
mV P - P
Transient Recovery Time, See Note 4
Transient Response Deviation
25% Load Step Change
250
±3.0 ±5.0
µSec
%
Temperature Coefficient
±0.02 %/°C
Over Temperature Protection
Shutdown Temperature
110
°C
Output Power Protection
150
%
Output Short Circuit, See Note 5
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
1,500
pF
Switching Frequency
See Note 6
320
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range,
Ambient Without Heatsink
MB40xxS-03RW
+66
MB40xxS-05RW, -12RW, -15RW, -24RW -40 +25 +46
°C
MB40xxD-xxRW
+40
Operating Temperature Range,
Ambient With Heatsink
MB40xxS-03RW
+73
MB40xxS-05RW, -12RW, -15RW, -24RW -40 +25 +57
°C
MB40xxD-xxRW
+52
Operating Temperature Range
Case
+105
°C
Storage Temperature Range
-50
+125
°C
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Cooling
Humidity
Physical
Case Size, See Note On Page 4
Case Material
Weight
Free Air Convection
RH, Non-condensing
95
%
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base
1.06 Oz (30g)
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Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Conditions
Min. Typ. Max.
MIL HDBK 217F, 25°C, Gnd Benign 328
Conditions
Min. Typ. Max.
Units
kHours
Units
12 VDC Input -0.7
25.0
Input Voltage Surge (1 Sec)
24 VDC Input -0.7
50.0
VDC
48 VDC Input -0.7
100.0
Lead Temperature
1.5 mm From Case For 10 Sec
260.0
°C
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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