MB5000RW Datasheet, PDF (1/4 Pages) MicroPower Direct, LLC – MB5000RW SERIES

MB5000RWSeries
Compact, 1 x 2 Inch
50W, 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
• 50W Output Power
Input Start Voltage
12 VDC Input
24 VDC Input
9.0
18.0
VDC
• 2:1 Input Voltage Range
48 VDC Input
36.0
• 1,500 VDC Isolation
Input Shutdown Voltage
12 VDC Input
8.3
24 VDC Input
16.5
VDC
• 15 Standard Models
• Efficiency to 92%
Input Filter
Start-Up Time
48 VDC Input
33.0
LC Filter
See Note 1
30
mS
• Compact 1 x 2 Inch Case ^Output
Parameter
• Wide Temp Operation
Output Voltage Accuracy
Conditions
Min. Typ. Max.
±1.0
Units
%
• Industry Standard Pin-Out ^{Line Regulation}
Load Regulation
• Low Cost
Ripple & Noise, See Note 2
VIN = Min to Max
Min Load to Full Load
3.3 & 5.0 Vout Models
12, 15 & 24 Vout Models
±0.5
%
±0.5
%
100 mV P - P
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
Over Temperature Protection
Shutdown Temperature
110
°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
2,200
pF
Switching Frequency
See Note 5
320
kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
MB50xxS-03RW
+56
Operating Temperature Range,
Ambient Without Heatsink
MB5024S-05RW, -12RW, -15RW
MB5048S-05RW, -12RW, -15RW
MB5012S-12RW, -15RW, -24RW
-40
MB5024S-24RW, MB5048S-24RW
+25
+53
+46
°C
MB5012S-05RW
+38
MB50xxS-03RW
+64
Operating Temperature Range,
Ambient With Heatsink
MB5024S-05RW, -12RW, -15RW
MB5048S-05RW, -12RW, -15RW
MB5012S-12RW, -15RW, -24RW
-40
MB5024S-24RW, MB5048S-24RW
+25
+62
+56
°C
MB5012S-05RW
+49
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 0.43 Inches (50.8 x 25.4 x 11.0 mm)
Metal with Non-Conductive Base
1.06 Oz (30g)
T: [phone]
F: [phone]
Reliability Specifications
Parameter
MTBF
Conditions
Min. Typ. Max.
MIL HDBK 217F, 25°C, Gnd Benign 224.7
Units
kHours
E: [e-mail] Absolute Maximum Ratings
W: www.micropowerdirect.com Parameter
Conditions
Min. Typ. Max. 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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