MD124S-05T [MPD]

Isolated, 1W SIP, High Temperature DC/DC Converters;


型号：	MD124S-05T
厂家：	MICROPOWER DIRECT, LLC
描述：	Isolated, 1W SIP, High Temperature DC/DC Converters
文件：	总2页 (文件大小：560K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MD100x-xxT_Series

Isolated, 1W SIP,

High Temperature

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:

Conditions

Min.

4.5

Typ.

5.0

12.0

24.0

Max.

5.5

13.2

26.4

Units

VDC

• 1W Output Power

• -40°C to +105°C Operation

• 1,500 VDC Isolation

• Short Circuit Protection

• Single & Dual Outputs

• 18 Standard Models

• Miniature SIP Case

• Low Cost

5 VDC Input

Input Voltage Range

12 VDC Input 10.8

24 VDC Input 21.6

Start Up Time

Input Filter

Output

Parameter

Output Voltage Accuracy

Line Regulation

Capacitor Filter

Conditions

Min.

Typ.

5.0

1.2

7.5

Max.

Units

For VIN Change of 1%

5 VDC Input Models

All Other Models

See Note 3

Load Regulation, See Note 2

Ripple & Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

mV P - P

%/°C

0.02

Continuos (Autorecovery)

Parameter

Conditions

Min.

60 Sec 1,500

500 VDC

Typ.

Max.

Units

VDC

M

kHz

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

EMI Characteristics

Parameter

1,000

Variable

Standard

Criteria

Level

Radiated Emissions

Conducted Emissions, See Note 4

ESD

EFT

Surge, See Note 5

PFMF

EN55022

Class B

15 kV Air

10V/m

2 kV

1 kV

10 Vrms

30A/m

EN 61000-4-2

EN 61000-4-3

EN 61000-4-4

EN 61000-4-5

EN 61000-4-6

EN 61000-4-8

A 3.0 kVDC Isolation

Model is Available

See the MD100x-xxTI

Environmental

Parameter

Conditions

Min.

-40

Typ.

+25

Max.

Units

°C

Ambient

Case

+105

+115

+125

Operating Temperature Range

Storage Temperature Range

Cooling

-55

°C

Free Air Convection

Humidity

RH, Non-condensing

Physical

Case Size

Case Material

Weight

Reliability Speciﬁcations

Parameter

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

See Mechanical Diagram (Page 2)

Non-Conductive Black Plastic (UL94-V0)

0.083 Oz (2.4g)

Conditions

MIL HDBK 217F, 25°C, Gnd Benign 3.60

Min.

Typ.

Max.

Units

MHours

T: (781) 344-8226

MTBF

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Absolute Maximum Ratings

Parameter

Conditions Min.

Max.

9.0

Units

5 VDC Input

12 VDC Input

24 VDC Input

1.5 mm From Case for 10 Sec

18.0

30.0

260

Input Voltage Surge (0.1 Sec)

Lead Temperature

VDC

°C

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

Reﬂected

Ripple

Fuse

Rating

Capacitive

Model

Number

Efﬁciency

(%, Typ)

Voltage (VDC)

Current (mA)

Load

Voltage Current

Current

(mA, Min)

Current

(mA Pk-Pk)

Slow-Blow

(mA)

(µF, Max)

(VDC)

(mA, Max)

Nominal

Range

Full-Load No-Load

MD105S-05T

MD105S-12T

MD105S-15T

MD105D-05T

MD105D-12T

MD105D-15T

MD112S-05T

MD112S-12T

MD112S-15T

MD112D-05T

MD112D-12T

MD112D-15T

MD124S-05T

MD124S-12T

MD124S-15T

MD124D-05T

MD124D-12T

MD124D-15T

5.0

4.5 - 5.5

253

250

105

104

105

5.0

12.0

15.0

5.0

12.0

15.0

5.0

12.0

15.0

5.0

12.0

15.0

5.0

200.00

83.30

66.70

100.00

41.67

33.33

200.00

83.30

66.70

100.00

41.67

33.33

200.00

83.30

66.70

100.00

41.67

33.33

0.0

15.0

220

100

500

200

100

4.5 - 5.5

10.8 - 13.2

21.6 - 26.4

220

100

220

100

12.0

15.0

5.0

12.0

15.0

Notes:

Typical Connection

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

2. Load regulation is measured over a range of 10% to 100% I^OUT.

3. When measuring output ripple, it is recommended that an external

0.1 µF ceramic capacitor be placed from the +V^OUTpin to the -VOUT

pin, as shown in the typical connection diagram at right.

4. With the addition of input ﬁlter components, all models will meet EN

55022 class B. A suggested circuit is shown in the connection diagram

at right (components C², L1). Contact the factory for more information.

5. To meet the requirements of EN 61000-4-5, external components are

needed.The typical connection at right shows the external components

C¹and D1 that would typically achieve this.Contact the factory for more

information.

For applications that require meeting EMC standards, the diagram

above illustrates a typical connection of the MD100x-xxT series.

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

All components should be mounted as close to the unit as possible.

Capacitors C3 & C4 are not required to meet speciﬁcations, but may

be used if a lower level of output ripple is required. Capacitor C³is a

high frequency ceramic capacitor and C⁴is an electrolytic.

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

speciﬁcations.

7. It is recommended that a fuse be used on the input of a power supply

for protection. See the Model Selection tables for the correct rating.

Recommended values for components are:

Component

C¹

MD105x-xxT 1,000 µF/35V 3.0SMCJ9.0AG 1206, 4.7 µF/50V

6.8 µH

0.1 µF

10 µF

MD112x-xxT 1,000 µF/35V 3.0SMCJ18AG

MD124x-xxT 330 µF/50V 3.0SMCJ28AG

1206, 4.7 µF/50V

Derating Curve

Mechanical Dimensions, MD100X-xx Models

Pin Connections

Single Output

+VIN

Dual Output

+VIN

-VIN

-VOUT

No Pin

+VOUT

Common

+VOUT

Notes:

•

All dimensions are typical in inches (mm)

General Tolerance x.xx = 0.02 ( 0.5)

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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