Page 1 - MPD MB4000RU Datasheet
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MB4000RUSeries



Compact, 1 x 2 Inch

40W, 4:1 Input Range


DC/DC Con vert ers
Electrical Specifi cations
Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice.
Input
Key Features: Parameter Conditions Min. Typ. Max. Units
• 40W Output Power Input Voltage Range 24 VDC Input 9.0 24.0 36.0 VDC
48 VDC Input 18.0 48.0 75.0
• 4:1 Input Voltage Range 24 VDC Input 9.0
Input Start Voltage VDC
• 1,500 VDC Isolation 48 VDC Input 8.3 18.0
24 VDC Input
Under Voltage Shutdown VDC
• Single & Dual Outputs 48 VDC Input 16.5
Input Filter LC Filter
• Effi ciency to 91%
Start-Up Time See Note 1 30 mS
• Compact 1 x 2 Inch Case Output
Parameter Conditions Min. Typ. Max. Units
• Wide Temp Operation Output Voltage Accuracy ±1.0 %
• Industry Standard Pin-Out Output Voltage Balance Dual Outputs, Balanced Loads ±2.0 %
Output Trim Range ±10 %
• Low Cost Line Regulation VIN = Min to Max ±0.5 %
Single Output ±0.5
Load Regulation, See Note 2 %
Dual Output ±1.0
Cross Regulation See Note 3 ±5.0 %
3.3 & 5 VOUT Models 100
Ripple & Noise (20 MHz), See note 4 12, 15 & 24 VOUT Models 150 mV P - P
Dual Output Models 150
Transient Recovery Time, See Note 5 250 µSec
Transient Response Deviation 25% Load Step Change ±3.0 ±5.0 %
Temperature Coeffi cient ±0.02 %/°C
Over Temperature Protection Shutdown Temperature 110 °C
Output Power Protection 150 %
Output Short Circuit, See Note 6 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/1.0V 1,500 pF
Switching Frequency See Note 7 320 kHz
Environmental
Parameter Conditions Min. Typ Max. Units
MB40xxS-03RU +66
MB40xxS-05RU, MB4048S-12RU, -15RU +51
Operating Temperature Range,
MB4024S-12RU, MB4024S-15RU -40 +25 +45 °C
Ambient Without Heatsink
MB40xxS-24RU +57
MB40xxD-xxRU +40
MB40xxS-03RU +73
MB40xxS-05RU, MB4048S-12RU, -15RU +61
Operating Temperature Range,
MB4024S-12RU, MB4024S-15RU -40 +25 +57 °C
Ambient With Heatsink
MB40xxS-24RU +66
MB40xxD-xxRU +52
MicroPower Direct Operating Temperature Range Case +105 °C
292 Page Street Storage Temperature Range -50 +125 °C
Suite D Humidity RH, Non-condensing 95 %
Stoughton, MA 02072 Physical
USA Case Size, See Note On Page 4 2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Case Material Aluminum Alloy With Non-Conductive Base (UL94-V0)
T: (781) 344-8226 Weight 1.06 Oz (30g)
F: (781) 344-8481 Reliability Specifi cations
E: sales@micropowerdirect.com Parameter Conditions Min. Typ. Max. Units
W: www.micropowerdirect.com MTBF MIL HDBK 217F, 25°C, Gnd Benign 328 kHours
Absolute Maximum Ratings
Parameter Conditions Min. Typ. Max. Units
24 VDC Input -0.7 50.0
Input Voltage Surge (1 Sec) VDC
48 VDC Input -0.7 100.0
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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