D225ERW [MPD]

Low Cost, Miniature 2W SIP, Wide Input DC/DC Con vert ers; 低成本，微型2W SIP ，宽输入DC / DC体质VERT器


型号：	D225ERW
厂家：	MICROPOWER DIRECT, LLC
描述：	Low Cost, Miniature 2W SIP, Wide Input DC/DC Con vert ers 低成本，微型2W SIP ，宽输入DC / DC体质VERT器
文件：	总2页 (文件大小：183K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

D200ERW_Series

Low Cost, Miniature

2W SIP, Wide Input

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

Max.

9.0

Units

• 2W Output Power

• 2:1 Input Voltage Range

• 1,500 VDC Isolation

• Short Circuit Protected

• Miniature SIP Case

• Single & Dual Outputs

• 1.0 MH MTBF

5 VDC Input

12 VDC Input

9.0

12.0

24.0

48.0

18.0

36.0

72.0

1.0

Input Voltage Range

VDC

24 VDC Input 18.0

48 VDC Input 36.0

Reverse Polarity Input Current

Short Circuit Input Power

Output

1,500

• Industry Standard Pin-Out

• Low Low Cost!!

Parameter

Conditions

Min.

Typ.

1.0

0.2

0.5

Max.

3.0

Units

Output Voltage Accuracy

Output Voltage Balance

Line Regulation

2.0

Vin = Min to Max

Iout = 10% to 100%

See Note 1

0.5

Load Regulation , Single Output

Load Regulation , Dual Output

Ripple & Noise (20 MHz)

Output Power Protection

Temperature Coefﬁcient

Output Short Circuit

General

0.75

1.0

100

mV P - P

120

0.03

%/°C

Continuous (Autorecovery)

RoHS Compliant

Parameter

Conditions

Min.

60 Seconds 1,500

500 VDC 1,000

100 kHz, 1V

Typ.

Max.

Units

VDC

MΩ

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

Iout = 100%

180

500

kHz

Conditions

Min.

-40

Typ.

Max.

+85

Units

°C

Operating Temperature Range

Storage Temperature Range

Cooling

Ambient

+25

-50

+125

°C

Free Air Convection

RH, Non-condensing

Humidity

Physical

Case Size

MicroPower Direct

292 Page Street

Suite D

0.87 x 0.47 x 0.37 Inches (22.0 x 12.0 x 9.50 mm)

Non-Conductive Black Plastic (UL94-V0)

0.19 Oz (5.5g)

Case Material

Stoughton, MA 02072

USA

Weight

Reliability Speciﬁcations

Parameter

Conditions

Min.

Typ.

Max.

Units

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

MTBF

MIL HDBK 217F, 25°C, Gnd Benign

1.0

MHours

Absolute Maximum Ratings

Parameter

Conditions

5 VDC Input

Min.

-0.7

Max.

11.0

22.0

40.0

80.0

300

Units

12 VDC Input

Input Voltage Surge (1 Sec)

VDC

24 VDC Input

48 VDC Input

Lead Temperature

1.5 mm From Case For 10 Sec

All Models

°C

Internal Power Dissipation

1,800

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

Model Selection Guide

Fuse Rating

Slow-Blow

Input

Output

Model

Number

Efﬁciency

(%, Typ)

Voltage Current

Current

Voltage (VDC)

Current (mA)

Nominal

Range

Full-Load No-Load

(VDC) (mA, Max) (mA, Min)

(mA)

1,500

700

D201ERW

D202ERW

D203ERW

D204ERW

D205ERW

D206ERW

D207ERW

D208ERW

D209ERW

D211ERW

D212ERW

D213ERW

D214ERW

D215ERW

D216ERW

D217ERW

D218ERW

D219ERW

D221ERW

D222ERW

D223ERW

D224ERW

D225ERW

D226ERW

D227ERW

D228ERW

D229ERW

D231ERW

D232ERW

D233ERW

D234ERW

D235ERW

D236ERW

D237ERW

D238ERW

D239ERW

4.5 - 9.0

508

588

555

547

555

547

597

555

547

191

216

211

206

208

222

214

3.3

5.0

9.0

12.0

15.0

24.0

5.0

12.0

15.0

3.3

5.0

9.0

12.0

15.0

24.0

5.0

12.0

15.0

3.3

5.0

9.0

12.0

15.0

24.0

5.0

12.0

15.0

3.3

5.0

9.0

12.0

15.0

24.0

5.0

12.0

15.0

500.0

400.0

222.0

166.0

133.0

83.0

200.0

83.0

66.0

500.0

400.0

222.0

166.0

133.0

83.0

200.0

83.0

66.0

500.0

400.0

222.0

166.0

133.0

83.0

200.0

83.0

66.0

500.0

400.0

222.0

166.0

133.0

83.0

200.0

83.0

66.0

50.0

40.0

22.0

16.0

13.0

8.0

20.0

8.0

7.0

50.0

40.0

22.0

16.0

13.0

8.0

20.0

8.0

7.0

50.0

40.0

22.0

16.0

13.0

8.0

20.0

8.0

7.0

50.0

40.0

22.0

16.0

13.0

8.0

20.0

8.0

7.0

4.5 - 9.0

9.0 - 18.0

18.0 - 36.0

36.0 - 72.0

700

350

108

105

103

104

109

105

107

350

135

Notes:

_{1. When measuring output ripple, it is recommended that an external ceramic capacitor (approx. 1 µF to 10 µF) be}Mechanical Dimensions

placed from the +Vout pin to the -Vout pin for single output units and from each output to common for dual

output units.

Output Capacitor

0 - 70ºC -40 - 85ºC

(Electrolitic) (Tantalum)

2. These units should not be operated with a load under

10% of full load. Operation at no-load may cause

damage to the unit.

Input

Capacitor

Vin

Vout

3. 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. Recommended

capacitor values are given at right.

5 VDC

12 VDC

24 VDC

48 VDC

100 µF

10 µF

5 VDC

9 VDC

12 VDC

15 VDC

100 µF

47 µF

Output ripple on single output units may be further

enhanced by using the CS terminal (single output

10 µF

units operated at 50% load or below should use this function). A

low ESR capacitor is connected between the CS pin and the -Vout

pin (the capcitor anode connected to the -Vout pin). Recommended

capacitor values are given in the table at right. If not used, the CS CS

pin should be left open.

Output Voltage

3.3V 5V 9V 12V 15V 24V

47 µF - 100 µF 22 µF - 47 µF

4. Dual output units may be connected to provide a 10V, 24V or 30 VDC output. To do this, connect the load across

the +Vout and -Vout outputs and ﬂoat the output common.

5. The remote on/off control pin is referenced to the -Vin pin. Input current

to the pin should be between 5 - 10 mA with a maximum of 20 mA.

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.

Min

Max

<0.6 VDC to Open Circuit

Off

2.7 VDC

15.0 VDC

Derating Curve

Mechanical Notes:

• All dimensions are typical in inches (mm)

• Tolerance x.xx = 0.01 ( 0.25)

Pin Connections

Pin Single

Dual

Pin Single

Dual

-Vin

+Vin

Remote ON/OFF

NF NF

-Vin

+Vin

+Vout

-Vout Common

CS -Vout

+Vout

NF = No Function

MicroPower Direct

•

www.micropowerdirect.com

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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