1MS4A_0305S3UP [GAPTEC]

1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated;


型号：	1MS4A_0305S3UP
厂家：	GAPTEC
描述：	1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
文件：	总3页 (文件大小：493K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1MS4A_3UP Series

1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

DC-DC Converter

1 Watt

High Efﬁciency up to 81%

3000VDC Isolation

Temperature Range:

-40°C ~ +85°C

No External Component

Required

Internal SMD Construction

Industry Standard Pinout

RoHS Compliance

The 1MS4A_3UP series are specially designed for applications where a

group of polar power supplies are isolated from the input power supply

in a distributed power supply system on a circuit board.

No Heatsink Required

They apply to:

Short Circuit Protection

1) Where the voltage of the input power supply is ﬁxed

(Voltage variation ≤ 10ꢀ)

2) Where isolation is necessary between input and output

(Isolation voltage ≤3000VDC)

3) Where the regulation of the output voltage and the output ripple

noise are not demanding.

Such as: purely digital circuits, ordinary low frequency analog circuits,

and IGBT power device driving circuits.

Common speciﬁcations

Short circuit protection*:

Temperature rise at full load:

Cooling:

Output speciﬁcations

continuous

Item

Test condition

Min

0.1

Typ

Max

Units

38°C MAX

Output power

Line regulation

Load regulation

Free air convection

-40°C~+85°C

High Vin to low Vin

1.2

ꢀ

Operation temperature range:

Storage temperature range:

Lead temperature:

Storage humidity range:

Case material:

10ꢀ to 100ꢀ load

• 3.3V output & 0309

• 5V output

• 9V output

• 12V output

ꢀ

-50°C ~+130°C

300°C MAX, 1.5mm from case for 10 sec

< 95ꢀ

• 15V output

Plastic [UL94-V0]

>3,500,000 hours

1.09g

Output voltage

accuracy

See tolerance envelope graph

MTBF:

Temperature drift

Ripple & Noise*

100ꢀ full load

0.03 ꢀ/°C

Weight:

20MHz Bandwidth

120

mVp-p

KHz

*Supply voltage must be discontinued at the end of short circuit duration.

Switching frequency Full load, nominal input

120

*Test ripple and noise by “parallel cable” method. See detailed operation instruc-

tions at Testing of Power Converter section, application notes.

Input speciﬁcations

Item

Test condition

Min

Typ

Max

Units

Voltage range

• 3.3V input

• 5V input

• 12V input

• 24V input

2.9

4.5

3.3

3.6

5.5

13.3 VDC

26.4 VDC

VDC

Model selection:

WCTP**_xxyyN##O

21.6

W=Watt; C= Case; T=Type; P=Pinning; **= Voltage Variation (omitted

10ꢀ); xx= Vin; yy= Vout; N= Numbers of Output; ##= Isolation

(kVDC); O= output regulation

Internal power

dissipation

520

Example:

1MS4A_0505S3UP

1= 1 Watt; MS4= Micro SIP4; A= Pinning; 05= 5 Vin; 05= 5Vout;

S= Single Output; 3= 3kVDC Isolation; U= Unregulated Output;

P= Short Circuit Protection (SCP)

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

VDC

Isolation voltage

Tested for 1 minute

and 1mA max

3000

Isolation resistance

Test at 500VDC

1000

MΩ

Note:

1. Operation under minimum load will not damage the converter; However, they

may not meet all speciﬁcation listed, and that will reduce the life of product.

2. All speciﬁcations measured at Ta=25°C, humidity<75ꢀ, nominal input voltage

and rated output load unless otherwise speciﬁed.

3. Only typical models listed, other models may be different, please contact our

technical person for more details.

4. In this datasheet, all the test methods of indications are based on corporate

standards.

Page 1 of 3

1MS4A_3UP – Rev. 2016-1.0

GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

Speciﬁcations subject to change without notice.

1MS4A_3UP Series

1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

Part Number

Input Voltage [V]

Output Voltage [VDC]

Output Current [mA, min]

Output Current [mA, max]

Efﬁciency [%, max]

1MS4A_0303S3UP

1MS4A_0305S3UP

1MS4A_0309S3UP

1MS4A_0503S3UP

1MS4A_0505S3UP

1MS4A_0509S3UP

1MS4A_0512S3UP

1MS4A_0515S3UP

1MS4A_1205S3UP

1MS4A_1209S3UP

1MS4A_1212S3UP

1MS4A_1215S3UP

1MS4A_2405S3UP

3.3

30.3

303

200

111

303

200

111

11.1

30.3

3.3

11.1

8.3

6.7

200

111

11.1

8.3

6.7

200

Typical characteristics

For types:

All other types:

1MS4A_0303S3UP / 1MS4A_0305S3UP /

1MS4A_0309S3UP / 1MS4A_0503S3UP

Tolerance envelope

3.3V output types:

All other types:

Page 2 of 3

GAPTEC-Electronic GmbH & Co. KG

1MS4A_3UP – Rev. 2016-1.0

sales@gaptec-electronic.com – www.gaptec-electronic.com

Speciﬁcations subject to change without notice.

1MS4A_3UP Series

1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

Mechanical dimensions

Pin connections

Note:

All dimensions in mm 0.25mm. All pins on a

2.54mm pitch and within 0.25mm of true position.

Weight:1.09g(SIP)

Recommended footprint

Tube outline dimensions

Note:

Tube length: 525mm 2mm

Tube quantity: 40pcs

Page 3 of 3

GAPTEC-Electronic GmbH & Co. KG

1MS4A_3UP – Rev. 2016-1.0

sales@gaptec-electronic.com – www.gaptec-electronic.com

Speciﬁcations subject to change without notice.

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