Datasheet > MB5048S12RU

MB5048S12RU

更新时间： 2025-07-26 01:06:23

品牌	Logo	应用领域
MPD		/
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MB5000RU SERIES

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数据手册

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MB5048S12RU 数据手册

MB5000RU_Series

Compact, 1 x 2 Inch

50W, 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.

Input

Parameter

Conditions

Min.

Typ.

Max.

9.0

18.0

Units

Key Features:

• 50W Output Power

24 VDC Input

48 VDC Input

24 VDC Input

48 VDC Input

Input Start Voltage

VDC

• 4:1 Input Voltage Range

• 1,500 VDC Isolation

• Very High Efﬁciency

• Compact 1 x 2 Inch Case

• Ten Standard Models

• Remote ON/OFF Control

• Industry Standard Pin-Out

7.5

16.0

Input Shutdown Voltage

VDC

Start-Up Time, See Note 1

Input Filter

Nominal VIN, Constant Resistive Load

LC Filter

Output

Parameter

Output Voltage Accuracy

Line Regulation

Load Regulation, See Note 2

Conditions

Min.

Typ.

Max.

1.0

0.5

Units

VIN = Min to Max

0.5

3.3 & 5.0 VOUT Models

12, 15 & 24 VOUT Models

100

150

250

3.0

Ripple & Noise, See Note 3

mV P - P

Transient Recovery Time, See Note 4

Transient Response Deviation

Temperature Coefﬁcient

Output Power Protection

Over Temperature Protection

Output Short Circuit, See Note 5

General

µSec

%/°C

25% Load Step Change

5.0

0.02

Hiccup Mode

Shutdown Temperature

150

+110

°C

Continuous (Autorecovery)

Parameter

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Conditions

Min.

60 Seconds 1,500

500 VDC 1,000

100 kHz, 1V

Typ.

Max.

Units

VDC

M⍀

2,200

285

Typ.

+25

kHz

Parameter

Conditions

Min.

Max.

+61

+53

+46

+69

+62

+57

+105

+125

Units

3.3 VOUT Models

Operating Temperature Range,

Ambient Without Heatsink

12, & 15 VOUT Models -40

5.0 & 24 VOUT Models

3.3 VOUT Models

12, & 15 VOUT Models -40

5.0 & 24 VOUT Models

Case

°C

Operating Temperature Range,

Ambient With Heatsink

+25

°C

Operating Temperature Range

Storage Temperature Range

Cooling

°C

-50

Free Air Convection

RH, Non-condensing

Humidity

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Physical

Case Size

Case Material

Weight

2.0 x 1.0 x 0.43 Inches (50.8 x 25.4 x 11.0 mm)

Metal with Non-Conductive Base

1.20 Oz (34g)

Reliability Speciﬁcations

Parameter

MTBF

Absolute Maximum Ratings

Parameter

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

MIL HDBK 217F, 25°C, Gnd Benign 233.5

Min.

Typ.

Max.

Units

kHours

Conditions

Min.

24 VDC Input -0.7

48 VDC Input -0.7

Max.

50.0

100.0

260.0

Units

VDC

°C

Input Voltage Surge (1 Sec)

Lead Temperature

1.5 mm From Case For 10 Sec

Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.

www.micropowerdirect.com

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