Datasheet > 1S7B_0305S4UP

1S7B_0305S4UP

更新时间： 2024-11-03 02:42:55

品牌	Logo	应用领域
GAPTEC		/
页数	文件大小	规格书
3页	696K
描述
1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated

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1S7B_0305S4UP 数据手册

1S7B_4UP Series

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

DC-DC Converter

1 Watt

The 1S7B_4UP series is specially designed for applications where an isolated voltage

High eﬃciency up to 83%

4000VDC isolation

Ambient temperature:

-40°C to +105°C

is required in a distributed power supply system.

SIP package

RoHS compliance

These products apply to:

International standard pinout

Short circuit protection (SCP)

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

(voltage variation ≤ 10%)

2) Where isolation is necessary between input and output

(isolation voltage ≤4000VDC)

3) Where the regulation of the output voltage and the output ripple noise are not

demanding

Such as: pure digital circuits, low frequency analog circuits and relay-driven cir-

cuits, etc.

Common speciﬁcations

Short circuit protection:

Case temperature above ambient:

Cooling:

Output speciﬁcations

Continuous

Item

Test condition

Min Typ

Max

1.2

Units

30°C MAX

Output voltage

accuracy

See tolerance envelope curve

Free air convection

-40°C – +105°C

-50°C – +130°C

300°C MAX, 1.5mm from case for 10 sec

< 95%

Line regulation

For Vin change of 1%

Operation temperature range:

Storage temperature range:

Lead temperature:

Switching frequency • 3.3V input

• 5VDC input

kHz

120

145

140

180

• 9VDC input

• 12VDC input

Storage humidity range:

MTBF (MIL-HDBK-217F@25°C):

Case material:

• 15VDC input

>3,500,000 hours

Plastic [UL94-V0]

2.1g

Input speciﬁcations

Weight:

Item

Test condition

Min

Typ

Max

Units

Voltage range

• 3.3V input

2.9

4.4

8.03

3.3

3.6

5.6

13.3

16.4

VDC

• 5VDC input

• 9VDC input

• 12VDC input

• 15VDC input

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

VDC

GΩ

13.4

Isolation voltage

Isolation resistance

Tested for 1 minute

Test at 1000VDC

4000

1000

Voltage Vin:

maximum rating

• 3.3V input

5.5

6.6

11.5

14.5

VDC

• 5VDC input

• 9VDC input

• 12VDC input

• 15VDC input

Example:

Internal power

dissipation

maximum rating

540

1S7B_0505D4UP

1= 1Watt; S7= SIP7; B= Pinning; 5Vin; 5Vout; D= Dual Output;

4= 4kVDC; U= Unregulated Output; P= Short circuit protection

Note:

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

may not meet all speciﬁcations.

2. Unless otherwise noted, All speciﬁcations are measured at Ta=25°C,

humidity<75%, nominal input voltage and rated output load.

3. In this datasheet, all test methods are based on our corporate standards.

4. All characteristics are for listed models, and non-standard models may perform

diﬀerently. Please contact our technical support for more detail.

5. Please contact our technical support for any speciﬁc requirement.

6. Speciﬁcations of this product are subject to changes without prior notice.

Page 1 of 3

1S7B_4UP – 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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与1S7B_0305S4UP相关器件

型号	品牌	获取价格	描述	数据表
1S7B_0305S6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0309D6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0309S6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0312D6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0312S6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0315D6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0315S6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0324D6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0324S6U	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
1S7B_0503D3UP	GAPTEC	获取价格	1W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated

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