Datasheet > 1S7A_0512S1RP

1S7A_0512S1RP

更新时间： 2022-05-14 22:14:53

品牌	Logo	应用领域
GAPTEC		/
页数	文件大小	规格书
3页	604K
描述
1W Single Output - Fixed Input - Isolated & Regulated SIP PACKAGE

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1S7A_0512S1RP 数据手册

1S7A_R Series

1W Single Output - Fixed Input - Isolated & Regulated

SIP PACKAGE

DC-DC Converter

1 Watt

Small Footprint

SIP Package

Low Ripple and good EMC

features

Temperature Range:

-40°C ~ +85°C

No External Component

Required

1KVDC Isolation

Internal SMD construction

Continuous Short Circuit

Protection (SCP)

Industry Standard Pinout

RoHS Compliance

The 1S7A Series is specially designed for applications where a single

power supply is highly isolated from the input power supply in a distri-

buted power supply system on a circuit board.

These products apply to:

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

(voltage variation ≤ 5%);

2)Where isolation is necessary between input and output

(isolation voltage ≤1000VDC);

No Heat Sink Required

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

and noise are demanded.

RoHS

Common speciﬁcations

Short circuit protection:

Temperature rise at full load:

Cooling:

Output speciﬁcations

1 second

Item

Test condition

Min Typ

0.1

Max

Units

25°C MAX, 15°C TYP

Free air convection

-40°C – +85°C

Output power

Line regulation

Load regulation

For Vin change of 5%

10% to 100% full load

100% full load

0.25

Operation temperature range:

Storage temperature range:

Lead temperature

-55°C – +125°C

Output voltage

accuracy

300°C (1.5mm from case for 10 sec.)

< 95%

Temperature drift

Ripple*

100% full load

0.03 %/°C

Storage humidity range:

Case material:

20MHz Bandwidth

mVp-p

KHz

Plastic [UL94-V0]

>3,500,000 hours

Noise*

MTBF:

Switching frequency Full load, nominal

input

100

Isolation speciﬁcations

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

instructions at Testing of Power Converter section, application notes.

Item

Test condition

Min

Typ

Max

Units

VDC

MΩ

Isolation voltage

Isolation resistance

Tested for 1 minute

Test at 500VDC

1000

Note:

Model selection:

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<75%, nominal input voltage

and rated output load unless otherwise speciﬁed.

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

standards.

WCTP**_xxyyN##O

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

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

(kVDC); O= output regulation

Example:

1S7A_0505S1RP

1=1Watt; S7= SIP7; A=Pinning; 5Vin; 5Vout; S=Single Output;

1=1kVDC; R=Regulated Output; P= Short Circuit Protection

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

technical person for more details.

Page 1 of 3

1S7A_R – Rev. 2012-1.0

GAPTEC-Electronic GmbH & Co. KG

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

Speciﬁcations subject to change without notice.

12 3

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