MA224S05RUI [MPD]

MA200RUI SERIES;


型号：	MA224S05RUI
厂家：	MICROPOWER DIRECT, LLC
描述：	MA200RUI SERIES
文件：	总4页 (文件大小：1466K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MA200RUI_Series

Wide 4:1 Input, 2W,

High 3.5 kVDC Isolation

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

Key Features:

• 2W Output Power

• 4:1 Input Voltage Range

• 3,500 VDC Isolation

• 20 Standard Models

• High Efﬁciency

Parameter

Conditions

24 VDC Input

Min.

Typ.

24.0

48.0

Max.

36.0

72.0

Units

VDC

9.0

Input Voltage Range

48 VDC Input 18.0

Input Reﬂected Ripple Current

Input Filter

mA P - P

ꢀ (Pi) Filter

Output

Parameter

• Compact DIP Case

• -40°C to +85°C Operation

• Metal Case Available

• Low Cost

Conditions

Min.

Typ.

1.0

0.5

Max.

Units

Output Voltage Accuracy

Line Regulation

VIN = Min to Max

IOUT = 25% to 100%

See Note 1

Load Regulation

Cross Regulation

Ripple & Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

See Note 2

mV P - P

%/°C

0.02

Alternate

Pin-Out

Continuous (Autorecovery)

Available

Parameter

Conditions

Min.

3 Seconds 3,500

500 VDC 1,000

Typ.

Max.

Units

VDC

M

Isolation Voltage, See Note 3

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

1.5 kV Isolation

Models

100 kHz/0.1V

100

400

kHz

Available

Conditions

Min.

Typ.

Max.

+85

Units

°C

Operating Temperature Range

Storage Temperature Range

Cooling

Ambient

Case

-40

+25

+100

+125

°C

-40

°C

Free Air Convection

RH, Non-condensing

Humidity

Physical

Case Size

1.25 x 0.80 x 0.40 Inches (31.75 x 20.32 x 10.16 mm)

Non-Conductive Black Plastic (UL94-V0)

0.44 Oz (12.5g)

Case Material, Plastic

Weight, Plastic Case

Case Material, Metal

Weight, Metal Case

Reliability Speciﬁcations

Parameter

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Nickel-Coated Copper With Non-Conductive Base (UL94-V0)

0.53 Oz (15g)

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25°C, Gnd Benign

1.0

MHours

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Absolute Maximum Ratings

Parameter

Conditions

Min.

Max.

40.0

80.0

260

Units

VDC

°C

24 VDC Input -0.7

48 VDC Input -0.7

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

Model Selection Guide

www.micropowerdirect.com

Input

Output

Fuse

Reﬂected

Capacitive

Load

Model

Number

Efﬁciency

(%, Typ)

Ripple

Rating

Voltage (VDC)

Current (mA)

Full-Load No-Load

Current

(mA Typ)

Voltage Current

Current

Slow-Blow

(mA)

(µF, Max)

(VDC)

(mA, Max) (mA, Min)

Nominal

Range

MA224S-05RUI-xx

MA224S-09RUI-xx

MA224S-12RUI-xx

MA224S-15RUI-xx

MA224S-24RUI-xx

MA224D-05RUI-xx

MA224D-09RUI-xx

MA224D-12RUI-xx

MA224D-15RUI-xx

MA224D-24RUI-xx

MA248S-05RUI-xx

MA248S-09RUI-xx

MA248S-12RUI-xx

MA248S-15RUI-xx

MA248S-24RUI-xx

MA248D-05RUI-xx

MA248D-09RUI-xx

MA248D-12RUI-xx

MA248D-15RUI-xx

MA248D-24RUI-xx

9.0 - 36.0

18.0 - 72.0

119.0

115.0

112.0

114.0

122.0

119.0

115.0

117.0

57.0

5.0

9.0

400.0

222.0

167.0

133.0

83.0

133.3

74.0

55.7

44.3

27.7

66.7

37.0

27.7

22.3

14.0

133.3

74.0

55.7

44.3

27.7

66.7

37.0

27.7

22.3

14.0

35.0

2,200

470

250

125

12.0

15.0

24.0

5.0

470

220

200.0

111.0

83.0

1,000

220

100

2,200

470

9.0

12.0

15.0

24.0

5.0

67.0

42.0

400.0

222.0

167.0

133.0

83.0

55.0

9.0

54.0

12.0

15.0

24.0

5.0

470

54.0

470

55.0

220

58.0

200.0

111.0

83.0

1,000

220

100

57.0

9.0

55.0

12.0

15.0

24.0

125

55.0

67.0

57.0

42.0

NEW DIP DC/DC Converter

Families From MPD

For the alternate pin-out (see page 4) , add sufﬁx “P2” to model number

(i.e. MA224S-05RUI-P2)

Series

Power

Input Range

Isolation

Notes:

MA100X-xxRW

MA100X-xxRWI

MA100X-xxRU

MA100X-xxRUI

MA200X-xxRW

MA200X-xxRWI

MA200X-xxRU

MA200X-xxRUI

MA300X-xxRW

MA300X-xxRWI

MA300X-xxRU

MA300X-xxRUI

MA400X-xxRW

MA400X-xxRWI

MA400X-xxRU

MA400X-xxRUI

MA500X-xxRW

MA500X-xxRWI

MA500X-xxRU

MA500X-xxRUI

MA600X-xxRW

MA600X-xxRWI

MA600X-xxRU

MA600X-xxRUI

2:1

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.0 kVDC

1.5 kVDC

3.0 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.5 kVDC

1.5 kVDC

3.0 kVDC

1.5 kVDC

3.0 kVDC

1. Cross regulation is measured with the output being tested at 100% load while

the other output is varied from 25% to 100% load.

2. See the typical connection circuit on page three for typical external ﬁltering components.

For help with a speciﬁc model or layout issue, contact the factory.

3. Isolation voltage is speciﬁed for Input to output. On units with the optional metal case,

the isolation voltage for Input - Case and Output - Case is 1,000 VDC.

4. Operation at no-load will not damage the unit, but they may not meet all speciﬁcations.

To meet all speciﬁcations, a minimum load of 33% should be maintained.

5. It is recommended that a fuse be used on the input of a power supply for protection.

See the Model Selection table above for the correct rating.

2:1

4:1

2:1

4:1

2:1

Model Number

2:1

4:1

2:1

4:1

2:1

4:1

2:1

4:1

Visit our website or contact the factory for more information.

292 Page Street Ste D Stoughton, MA 02072

• TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com

www.micropowerdirect.com

Typical Connection

The diagram above illustrates a typical connection of the MA200RUI

The recommended values for components are:

series for applications that require meeting conducted EMC standards.

The units do not require external components to operate as speciﬁed.

For applications requiring very low output noise levels, the output

ﬁltering capacitors (C³is a low ESR electrolytic & C4 is a ceramic) will

often be sufﬁcient. Care must be taken in choosing output capacitors

not to exceed the capacitive load speciﬁcation for the unit. For dual

output units, output capacitors should be connected from each output

to common. All external components should be mounted as close to

the unit as possible.

Component

24 V^IN

220 µF/100V

12 µH

48 VIN

220 µF/100V

12 µH

LCM

C²

C³

C⁴

470 pF/4kV MLCC 470 pF/4kV MLCC

100 µF

4.7 - 10 µF

100 µF

4.7 - 10 µF

Typical Board Layout: With External Filter Components, Single Output

Typical Board Layout: With External Filter Components, Dual Output

Input noise and surge suppression modules are available for a number

of MPD DC/DC power supplies. Contact the factory for more information.

MicroPower Direct

• 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com

www.micropowerdirect.com

Mechanical Dimensions

Standard Units - Plastic Case

Standard Units - Metal Case

Pin Connections

Pin Single Output

Dual Output

-VIN

Common

-VOUT

+VOUT

Common

+VIN

-VIN

No Pin

11 No Connection

+VOUT

-VOUT

+VIN

For the alternate pin-out, add sufﬁx “P2” to model number

(i.e. MA224S-05RUI-P2)

Alternate Pin-Out Units - Plastic Case

Alternate Pin-Out Units - Metal Case

Pin Connections

Pin Single Output

Dual Output

+VIN

No Connection

-VOUT

-V

OUT

Common

+VOUT

-VIN

+VOUT

-VIN

+VOUT

-VOUT

Common

-VOUT

22 No Connection

23 No Connection

Notes:

•

All dimensions are typical in inches (mm)

Tolerance x.xx = 0.02 ( 0.50)

Pin 1 is marked by a “dot” or indentation on the top of the unit

+VIN

MicroPower Direct

We Power Your Success - For Less!

292 Page Street Ste D Stoughton, MA 02072

•

TEL: (781) 344-8226

•

FAX: (781) 344-8481

•

E-Mail: sales@micropowerdirect.com

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