ML224SMR-05RI4 [MPD]

Medical Approved Compact SMT, 2W DC/DC Converters;


型号：	ML224SMR-05RI4
厂家：	MICROPOWER DIRECT, LLC
描述：	Medical Approved Compact SMT, 2W DC/DC Converters
文件：	总2页 (文件大小：731K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ML200MRRI4

Medical Approved

Compact SMT, 2W

DC/DC Converters

Electrical Speciﬁcations

Speciﬁcations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Speciﬁcations subject to change without notice.

Key Features:

Input

Parameter

• EN 60601 3^RDEd. Approved

• 2W Output Power

Conditions

Min.

Typ.

5.0

Max.

5.5

Units

5 VDC Input

4.5

• 4 kVrms Isolation

Input Voltage Range

12 VDC Input 10.8

24 VDC Input 21.6

Internal Capacitor

12.0

24.0

13.2

26.4

VDC

• Reinforced Insulation

• 1 x MOPP & 2 x MOOP per

EN 60601-1 3^RDEdition &

ANSI/AAMI ES 60601-1

• 2 µA Max Leakage Current

• Compact SMT Case

• Single & Dual Outputs

Input Filter

Output

Parameter

Output Voltage Accuracy

Output Voltage Balance

Line Regulation

Conditions

Min.

Typ.

2.0

0.1

1.2

Max.

4.0

1.0

1.5

150

0.02

Units

Dual Outputs, Balanced Loads

VIN = Min to Max

5V Output Models

All Other Models

Load Regulation, See Note 2

Ripple & Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

See Note 3

mV P - P

%/°C

0.01

Momentary (0.5 Sec.)

Parameter

Conditions

Min.

60 Seconds 4,000

1 Second 6,000

300 Vrms

Typ.

Max.

Units

Vrms

VPk

Isolation Voltage

Reinforced Insulation Working Voltage

Leakage Current

Isolation Resistance

Isolation Capacitance

Switching Frequency

EMI Characteristics

Parameter

240 VAC, 60 Hz

500 VDC

2.0

µA

G⍀

100 kHz, 1V

100

kHz

Standard

Criteria

Level

EMC

EMS

Complies With EN 55011 4^THEdition

Complies With EN 60601-1-2

Environmental

Parameter

Conditions

Min.

-25

Typ.

Max.

+80

+90

Units

°C

Ambient

Case

Operating Temperature Range

Storage Temperature Range

Cooling

Humidity

-50

+125

°C

Free Air Convection

RH, Non-condensing

Physical

Case Size

See Mechanical Drawing (Page 2)

Case Material

Weight

Reliability Speciﬁcations

Parameter

Non-Conductive Black Plastic (UL94-V0)

0.13 Oz (3.75g)

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25°C, Gnd Benign

2.0

MHours

IEC/EN 60601-1, EN 60601-1 3^RDEdition, 1xMOPP & 2 x MOOP

ANSI/AAMI ES 60601-1, 1xMOPP& 2 x MOOP Recognition, (UL Certiﬁcate)

ANSI/AAMI ES 60601-1, CAN/CSA-C22.2 No.60601-1

IPC/JEDEC J-STD-020D.1 Level 2

Safety Standards

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Moisture Sensitivity Level, See Note 4

Absolute Maximum Ratings

Parameter

Conditions

Min.

Typ.

Max.

9.0

18.0

30.0

245

Units

VDC

°C

5 VDC Input

Input Voltage Surge (1 Sec)

12 VDC Input

24 VDC Input

See Note 5

Peak Reﬂow Temperature

^{Caution: Excee}w^{ding A}w^bsolw^{ute M}.^am^ximumi^Rc^atir^ngso^map^{y d}o^amaw^{ge th}e^{e m}r^odd^ule.i^Thr^ese^{e a}c^{re n}t^ot.^coc^ntino^uoum^{s operating ratings.}

Model Selection Guide

www.micropowerdirect.com

Input

Output

Capacitive

Fuse Rating

Slow-Blow

(mA)

Model

Number

Efﬁciency

(%, Typ)

Voltage (VDC)

Current (mA)

Full-Load No-Load

Load

(µF, Max)

Voltage Current

Current

(VDC)

(mA, Max) (mA, Min)

Nominal

Range

ML205SMR-05RI4

ML205SMR-12RI4

ML205SMR-15RI4

ML205DMR-12RI4

ML205DMR-15RI4

ML212SMR-05RI4

ML212SMR-12RI4

ML212SMR-15RI4

ML212DMR-12RI4

ML212DMR-15RI4

ML224SMR-05RI4

ML224SMR-12RI4

ML224SMR-15RI4

ML224DMR-12RI4

ML224DMR-15RI4

Notes:

4.50 - 5.50

10.8 - 13.2

21.6 - 26.4

606

600

605

553

542

253

250

252

224

220

126

125

126

112

110

5.0

12.0

15.0

12.0

15.0

5.0

12.0

15.0

12.0

15.0

5.0

400.0

165.0

133.0

83.0

8.0

3.0

2.5

1.5

1.0

8.0

3.0

2.5

1.5

1.0

8.0

3.0

2.5

1.5

1.0

330

100

330

100

330

100

1,200

500

66.0

400.0

165.0

133.0

83.0

66.0

400.0

165.0

133.0

83.0

250

12.0

15.0

12.0

15.0

66.0

250

Derating Curve

0. The speciﬁed maximum capacitive load is for each output.

2. Load regulation is measured for a load change of 2±% to 0±±%.

3. When measuring output ripple, it is recommended that an external ±.47 µF ceramic

capacitor be placed from the +V^OUTpin to the -VOUT pin for single output units and

from each output to common for dual output units. For noise sensitive applications,

the use of 3.3 µF capacitors will reduce the output ripple.

4. Any units that are not packaged in a vacuum sealed container should be stored in a

controlled environment. Contact the factory for more information.

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

mum period (T^PK) of 0±S and a time above liquidous (TL) of <6± seconds at 207 °C.

For more information, please contact the factory.

6. Operation at no-load will not damage these units. However, they may not meet

all speciﬁcations.

7. Dual output units may be connected to provide a 24 VDC or 3± VDC output. To do

this, connect the load across the positive (+V^OUT) and negative (-VOUT) outputs and

ﬂoat the output common.

8. The converter should be connected to a low ac-impedance source. An input source

with a highly inductive impedance may affect the stability of the converter. In appli-

cations where the converter output loading is high and input power is supplied over

long lines, it may be necessary to use a capacitor on the input to insure start-up.

In this case, it is recommended that a low ESR (ESR <0.± at 0±± kHz) capacitor

be mounted close to the converter. For 5V input units a 2.2 µF is recommended,

for 02V input units, a 0.± µF; and for 24V units a ±.47 µF.

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

See the table above for the correct rating.

Mechanical Dimensions

Solder Layout

Pin Connections

Single

-VIN

Dual

-VIN

Common

+VOUT

-VOUT

+VIN

+VOUT

-VOUT

+VIN

NC = No Connection

Mechanical Notes:

• All dimensions are typical in inches (mm)

• Tolerance x.xx = ±±.±0 (±±.25)

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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