5QA0924XMD [MICRODC]

Isolated 1.25W Dual&Single Output DC-DC Converters;


型号：	5QA0924XMD
厂家：	MICRODC POWER TECHNOLOGY CO., LTD
描述：	Isolated 1.25W Dual&Single Output DC-DC Converters
文件：	总3页 (文件大小：398K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

5QA-XD&5QB-XD Series

Isolated 1.25W Dual&Single Output DC-DC Converters

SELECTION GUIDE

Input

Voltage

(V)

Output

Voltage

(V)

Output

Current

(MA)

Efficiency

(%)

Order code

5QB0303XD

5QB0503XD

5QB0903XD

5QB1203XD

5QB1503XD

5QB2403XD

5QB0305XD

5QB0505XD

5QB0905XD

5QB1205XD

5QB1505XD

5QB2405XD

5QB0309XD

5QB0509XD

5QB0909XD

5QB1209XD

5QB1509XD

5QB2409XD

5QB0312XD

5QB0512XD

5QB0912XD

5QB1212XD

5QB1512XD

5QB2412XD

5QB0315XD

5QB0515XD

5QB0915XD

5QB1215XD

5QB1515XD

5QB2415XD

5QB0324XD

5QB0524XD

5QB0924XD

5QB1224XD

5QB1524XD

5QB2424XD

3.3

378

250

140

104

FEATURES

3.3

◆Industry Standard Pinout

◆1kVDC & 2kVDC Isolation

◆Operating Temperature: -40℃～﹢85℃

◆High efficiency up to 80%

◆No Heatsink Required

3.3

◆Internal SMD construction

◆Power density up to 0.85W/cm³

◆No Extern. Components Required

◆5V,9V,12V and 15V output

◆No heatsink required

3.3

◆Custom Solutions Available

◆UL 94V-0 package material

◆No external components required

◆Industry standard pinout

3.3

◆Power sharing on output

◆MTTF up to 3.4 million hours

MODEL SELECTION

3.3

①

②

③

④

⑤

5QB 05 05 X D

①Product Series

③Output Voltage

⑤DIP8 Package style

②Input Voltage

④Fixed Input

APPLICATIONS

The 5QA-XD & 5QB-XD series of DC/DC

converters is particularly suited to isolating

and/or converting DC power rails. The

galvanic isolation allows the device to be

configured to provide an isolated negative rail

in systems where only positive rails exist. The

wide temperature range guarantees startup

from -40°C and full 1.25 watt output at 85°C.

For lower ripple,refer to output ripple reduction

section.

All specif cations typical at TA=25 ° C, nominal input voltage and rated output current unless otherwise specif ed.

MICRODC RESERVES THE COPYRIGHT

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

Page 1 of 3

5QA-XD&5QB-XD Series

SELECTION GUIDE

Input

Voltage

(V)

Output

Voltage

(V)

Output

Current

(MA)

Efficiency

(%)

Order code

5QA0303XMD

5QA0503XMD

5QA0903XMD

5QA1203XMD

5QA1503XMD

5QA2403XMD

5QA0305XMD

5QA0505XMD

5QA0905XMD

5QA1205XMD

5QA1505XMD

5QA2405XMD

5QA0309XMD

5QA0509XMD

5QA0909XMD

5QA1209XMD

5QA1509XMD

5QA2409XMD

5QA0312XMD

5QA0512XMD

5QA0912XMD

5QA1212XMD

5QA1512XMD

5QA2412XMD

5QA0315XMD

5QA0515XMD

5QA0915XMD

5QA1215XMD

5QA1515XMD

5QA2415XMD

5QA0324XMD

5QA0524XMD

5QA0924XMD

5QA1224XMD

5QA1524XMD

5QA2424XMD

3.3

±3.3

±5

±189

±125

±70

±52

±42

±26

3.3

±5

3.3

±5

±9

3.3

±9

±12

±15

±24

3.3

5QAll specifﬁcations typical at TA=25°C, nominal input voltage and rated output current unless otherwise specifﬁed.

Temperature derating graph

Tolerance envelope

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

Page 2 of 3

5QA-XD&5QB-XD Series

Specifications

Input Voltage

±10%

Input Filter

Capacitor Type

±5%

Output Voltage Accuracy

Line Voltage Regulation

Load Voltage Regulation

1,2%/1% V Input

20% max.

3.3V output types

5V output type

15% max.

(10% to 100% full load)

9V, 12V, 15V, 24V output types

10% max.

Ripple and Noise (20MHz limited)

Efficiency at Full Load

100mVp-p max.

70% min.

1.000VDC min.

(also available with 2.000VDC)

Isolation Voltage

Isolation Resistance (Viso = 500VDC)

Isolation Capacitance

10 GΩmin.

30pF min./80pF max.

1 Second

Short Circuit Protection

Switching Frequency at Full Load

Operating Temperature

100kHz typ.

–40°C to +85°C (see Graph)

-55°C to +125°C

1.8g

Storage Temperature

Single output types

Dual output types

Package Weight

1.9g

OUTLINE DIMENSIONS ＆ FOOTPRINT DETAILS

MECHANICAL DIMENSIONS

FOOTPRINT DETAILS

8 PIN DIP Package

Single

Dual

Function

-Vin

+Vin

+Vout

-Vin

+Vin

+Vout

Com

-Vout

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.

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.

Weight: 1.48g (DIP)1.30g (SIP)

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

TUBE OUTLINE DIMENSIONS

Recommended footprint details

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 3 of 3

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