Datasheet > 0.5D14B_0505S3UP

0.5D14B_0505S3UP

更新时间： 2022-05-14 22:15:08

品牌	Logo	应用领域
GAPTEC		/
页数	文件大小	规格书
3页	840K
描述
0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

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0.5D14B_0505S3UP 数据手册

0.5D14B_3UP Series

0.5W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated

DC-DC Converter

The 0.5D14B_3UP series are miniature, isolated 0.25W DC/DC converters

in a SIP and DIP package.

0.5 Watt

Short circuit protection (SCP)

3KVDC Isolation

Power density up to 0.85W/cm³

Power sharing on dual output

Industry standard pinout

RoHS compliance

Temperature range:

-40°C ~ +105°C

They oﬀer the ideal solution in many space critical applications for

board level power distribution. The internal SMD construction makes it

possible to oﬀer a product with high performance at low cost. The

series oﬀers smaller size, improved eﬃciency, lower output ripple noise

and 3KVDC isolation.

Eﬃciency up to 80%

Footprint from 1.17cm³

Common speciﬁcations

Short circuit protection:

Cooling:

Output speciﬁcations

Continuous, self-recovery

Free air convection

-40°C~+105°C

Item

Test condition

Min

Typ

Max Units

Output voltage

accuracy

See tolerance envelope

graph

Operation temperature range:

Storage temperature range:

Lead temperature:

Storage humidity range:

Power density:

Line regulation

Ripple & Noise*

Temperature drift

From high to low Vin

20MHz Bandwidth

100% full load

1.32

-50°C ~+130°C

mVp-p

%/°C

300°C MAX, 1.5mm from case for 10 sec

0.03

< 95%

< 0.85W/cm³

Switching frequency • 3.3VDC input

• 5VDC input

kHz

120

145

140

180

• 12VDC input

• 15VDC input

Case material:

Plastic [UL94-V0]

>3,500,000 hours

2.1g (SIP), 2.4g (DIP)

MTBF (MIL-HDFK-217F@25°C):

Weight:

* Ripple and noise are measured by “parallel cable” method, please see DC-DC

Converter Application Notes for speciﬁc operation.

Input speciﬁcations

Example DIP14 Case:

0.5D14B_0505S3UP

Item

Test condition

Min

Typ

Max

Units

0.5= 0.5 Watt; D14= DIP14; B= Pinning; 05= 5 Vin; 05= 5Vout;

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

P= Short circuit protection (SCP)

Input voltage range • 3.3VDC input

• 5VDC input

2.9

4.4

3.3

3.6

5.6

13.3

16.4

• 12VDC input

• 15VDC input

13.4

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<75%, nominal input voltage

and rated output load unless otherwise speciﬁed.

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

VDC

Isolation voltage

Tested for 1 minute

and 1mA max

3000

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.

Isolation resistance

Test at 1000VDC

GΩ

Page 1 of 3

0.5D14B_3UP – Rev. 2018-1.0

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

12 3

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