B2403XD-1W5 [MICRODC]

Isolated 1.5W Single Output DC-DC Converters; 隔离1.5W单路输出DC-DC转换器


型号：	B2403XD-1W5
厂家：	MICRODC POWER TECHNOLOGY CO., LTD
描述：	Isolated 1.5W Single Output DC-DC Converters 隔离1.5W单路输出DC-DC转换器转换器 DC-DC转换器
文件：	总2页 (文件大小：778K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

B-XD-1W5 Series

Isolated 1.5W Single Output DC-DC Converters

SELECTION GUIDE

Input

Output

Input Current

No Load

(MA)

Input Current

100% Load

(MA)

Output Current

Full load

Efficiency

(%)

Capacitor

Load

Order code

Voltage

(V)

(MA)

(uF)

B0503XD-1W5

B0505XD-1W5

B0507XD-1W5

B0509XD-1W5

B0512XD-1W5

B0515XD-1W5

B0518XD-1W5

B0524XD-1W5

B1203XD-1W5

B1205XD-1W5

B1207XD-1W5

B1209XD-1W5

B1212XD-1W5

B1215XD-1W5

B1218XD-1W5

B1224XD-1W5

B2403XD-1W5

B2405XD-1W5

B2407XD-1W5

B2409XD-1W5

B2412XD-1W5

B2415XD-1W5

B2418XD-1W5

B2424XD-1W5

3.3

7.2

3.3

7.2

3.3

7.2

361

400

384

379

148

168

166

162

400

300

208

167

125

100

220

FEATURES

◆Unregulated single output

◆1kVDC Isolation

◆Operating Temperature: -40℃～﹢85℃

◆High efficiency up to 80%

◆DIP8 case

62.5

400

300

208

167

125

100

◆Internal SMD construction

◆Power density up to 0.85W/cm³

◆No Extern. Components Required

◆3.3V,5V,7.2V,9V,12V,15V,18V,24Voutput

◆No heat sink required

62.5

400

300

208

167

125

100

◆Custom Solutions Available

◆UL 94V-0 package material

◆No external components required

◆Industry standard pin out

◆Low ripple and noise

62.5

Note:All specifﬁcations typical at TA=25°C, nominal input voltage and rated output current unless otherwise specifﬁed.

◆MTTF up to 3.4 million hours

Specifications

Input Voltage Range

Input Filter

±10%

MODEL SELECTION

⑥

B 05 05 X D -1W5(300)

①

②

③

④

⑤

Capacitor Type

±3%

Output Voltage Accuracy

Line Voltage Regulation

Load Voltage Regulation

Ripple and Noise

①Product Series

③Output Voltage

⑤DIP8 Package style

②Input Voltage

④Fixed Input Range

±1,2%/1% VInput Change

20%-100%

±10% (3.3Vout Models:±20%)

100mVp-p max.

±0.02%/℃

(20MHz bandwidth)

⑥Rated Power(Output current)

Temperature Coefficient

Efficiency at Full Load

I/O Isolation Voltage (3 sec.)

I/O Isolation Capacity

I/O Isolation Resistance

Short Circuit Protection

Switching Frequency

Humidity

See table

APPLICATIONS

1000 VDC

The B-XD-1W5 series is a family of cost

effective 1.5W single output DC/DC converters.

These converters are in an ultra miniature

DIP8 case.Devices are encapsulated. High

performance features:1000VDC input/output

60 pF, typ.

1000 MOhm

Short term(1 seconds)

80 kHz (Variable)

95% rel H

isolation,high

efficiency

operation,output

voltage accuracy of ±3%maximum,input range

of ±10% tolerance and low output ripple and

noise.

Reliability Calculated MTBF

Case Material

(MIL-HDBK-217F)

> 1.121 Mhrs

Non Conductive Black Plastic (UL94V-0 rated)

Weight

~ 1.8g, typ.

Operating Temperature

Maximum Case Temperature

Storage Temperature

Cooling

-40 to +85℃ (ambient)

100°C

-40℃ to +125℃

Free Air Convection

Soldering 260℃, max. (1.5mm from case 10s.)

MICRODC RESERVES THE COPYRIGHT

RoHS Conform

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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B-XD-1W5 Series

Temperature derating graph

Load derating graph

OUTLINE DIMENSIONS ＆ FOOTPRINT DETAILS

FOOTPRINT DETAILS

MECHANICAL DIMENSIONS

8 PIN DIP

8 PIN DIP Package

Function

-Vin

+Vin

+Vout

-Vout

Others

NC：no connect

Specif cations can be changed any time without notice.

No parallel connection or plug and play.

Note:

1. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.

2. Operation under 10% load will not damage the converter; However, they may not meet all

specification listed.

3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated

output load unless otherwise specified.

4. In this data sheet, all the test methods of indications are based on corporate standards.

All dimensions in inches ±0.01(mm±0.25mm).All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true position.

Recommended footprint details

TUBE OUTLINE DIMENSIONS

8 PIN DIP Tube

Unless otherwise stated all dimensions in inches (mm) ±0.5mm.

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 2 of 2

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