ML224S-15EI [MPD]

2W, High Isolation Ultra-Miniature SMT DC/DC Converters;


型号：	ML224S-15EI
厂家：	MICROPOWER DIRECT, LLC
描述：	2W, High Isolation Ultra-Miniature SMT DC/DC Converters
文件：	总2页 (文件大小：579K)
中文：	中文翻译
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Series

ML200SEI

2W, High Isolation

Ultra-Miniature SMT

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

Key Features:

• 2W Output Power

• Ultra-Miniature SMT Case

• 3,000 VDC Isolation

• Single Output

Conditions

Min.

4.5

Typ.

5.0

Max.

5.5

Units

5 VDC Input

12 VDC Input 10.8

15 VDC Input 13.5

24 VDC Input 21.6

Capacitor

12.0

15.0

24.0

13.2

16.5

26.4

Input Voltage Range

VDC

Input Filter

• -40°C to +105°C Operation

• >3.5 MHour MTBF

• 13 Standard Models

• LOW COST!

Output

Parameter

Conditions

Min.

Typ.

3.0

Max.

Units

µF

Output Voltage Accuracy

Capacitive Load

Line Regulation

Load Regulation, See Note 1

Ripple & Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

220

1.2

For Vin Change of 1%

See Note 2

See Model Selection Guide

100

200

0.03

mV P - P

%/ºC

Momentary (1S Max)

Parameter

Conditions

Min.

60 Seconds 3,000

500 VDC 1,000

Typ.

Max.

Units

VDC

M⍀

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

EMI Characteristics

Parameter

100 kHz, 0.1V

100

kHz

Standard

Criteria

Level

Radiated Emissions

Conducted Emissions

ESD

EN 55022

EN 61000-4-2

8kV

Environmental

Parameter

Operating Temperature Range

Storage Temperature Range

Cooling

Conditions

Min.

-40

-55

Typ.

+25

Max.

+105

+125

Units

ºC

Ambient

Free Air Convection

RH, Non-condensing

Humidity

Physical

Case Size

See Mechanical Drawing (Page 2)

Case Material

Weight

Non-Conductive Black Plastic (UL94-V0)

0.05 Oz (1.52g)

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Reliability Speciﬁcations

Parameter

MTBF

Conditions

MIL HDBK 217F, 25ºC, Gnd Benign

Min.

3.5

Typ.

Max.

Units

MHours

Absolute Maximum Ratings

Parameter

Conditions

Min.

Max.

9.0

18.0

21.0

30.0

245

Units

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

5 VDC Input -0.7

12 VDC Input -0.7

15 VDC Input -0.7

24 VDC Input -0.7

See Note 5

Input Voltage Surge (1 Sec)

VDC

Peak Reﬂow Temperature

Lead Temperature

ºC

1.5 mm From Case For 10 Sec

300

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

Load

Fuse Rating

Slow-Blow

(mA)

Model

Efﬁciency

(%, Typ)

Regulation

% Typ.

Voltage (VDC)

Number

Current (mA)

Full-Load No-Load

Voltage Current

Current

(mA, Min)

(VDC)

(mA, Max)

400.0

222.0

167.0

133.0

400.0

167.0

133.0

83.0

Nominal

Range

ML205S-05EI

ML205S-09EI

ML205S-12EI

ML205S-15EI

ML212S-05EI

ML212S-12EI

ML212S-15EI

ML212S-24EI

ML215S-15EI

ML224S-05EI

ML224S-12EI

ML224S-15EI

ML224S-24EI

4.50 - 5.50

506

489

482

211

203

201

198

169

105

102

100

5.0

40.0

22.0

17.0

13.0

40.0

17.0

13.0

8.0

12.0

1,000

500

4.50 - 5.50

10.8 - 13.2

13.5 - 16.5

21.6 - 26.4

9.0

8.0

7.0

12.0

8.0

7.0

6.0

7.0

12.0

8.0

7.0

6.0

12.0

15.0

5.0

12.0

15.0

24.0

15.0

5.0

500

133.0

400.0

167.0

133.0

83.0

13.0

40.0

17.0

13.0

8.0

400

250

12.0

15.0

24.0

250

Notes:

1. Output load regulation is speciﬁed for a load change of 10% to 100%.

2. When measuring output ripple, it is recommended that a 1 µF capacitor and a 10 µF capacitor be placed in

parallel from the +Vout pin to the -Vout pin.

3. It is recommended that the minimu output load should be at least 10%. Continuous operation below this level

could damage the unit.

Derating Curve

4. These converters are speciﬁed for operation without external components. However, in some applications the

addition of input/output capacitors will enhance stability and reduce output ripple.The simple connection shown

below will typically meet EN 55022 Class B.

VIN

5 VDC

12 VDC 4.7 µF/50V

15 VDC 4.7 µF/50V

24 VDC 4.7 µF/50V

4.7 µF/50V

VOUT

5 VDC

9 VDC

12 VDC

6.8 µH

10 µF

4.7 µF

2.2 µF

1.0 µF

Pin Connections

1 nF/3 kV

6.8 µH 15 VDC

Pin Description

24 VDC 0.47 µF

Mechanical Dimensions

-V^IN

-VOUT

+VOUT

5. The recommended reﬂow settings are a peak temperature of 245 °C for a

maximum period (T^PK) of 10S and a time above liquidous (TL) of <60 seconds at

217 °C. For more information, please contact the factory.

6. 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.

+VIN

NC = No Connection

Board Layout

Notes:

•

All dimensions are typical in inches (mm)

Tolerance x.xx = 0.01 ( 0.25)

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

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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