Datasheet > 2S7B_0503D3UP

2S7B_0503D3UP

更新时间： 2024-01-20 19:02:48

品牌	Logo	应用领域
GAPTEC		/
页数	文件大小	规格书
5页	1107K
描述
2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated

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2S7B_0503D3UP 数据手册

2S7B_3UP Series

2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated

DC-DC Converter

2 Watt

The 2S7B_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.

High Eﬃciency up to 89%

3000VDC Isolation

Temperature Range:

-40°C to +105°C

SIP Package

No external component

required

Internal SMD construction

No Heat sink Required

High power density

These products apply to:

Industry Standard Pinout

RoHS Compliance

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

(voltage variation ≤ 10ꢀ)ꢁ

2) Where isolation is necessary between input and output

(isolation voltage ≤ 3000VDC)ꢁ

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

voltage is not strictly required.

Such as: digit circuit conditionꢁ normal low-frequency artiﬁcial circuit conditionꢁ

relay drive circuit and data switching circuit.

UL-60950-1 (E347551)

Common speciﬁcations

Output speciﬁcations

Short circuit protection*:

2S7B_0524S3U/2S7B_0524D3U/

2S7B_24xxS3U/2S7B_24xxD3U: 1s

Others: Continuous, automatic

recovery

Item

Test condition

Min

Typ

Max

Units

Output voltage

accuracy

See tolerance envelope graph

Line regulation

For Vin change of 1ꢀ

• 3.3VDC output

• others

Temperature rise at full load:

Cooling:

25°C MAX, 15°C TYP

Free air convection

-40°C – +105°C

1.5

1.2

ꢀ

Operation temperature range:

Storage temperature range:

Pin welding resistance temperature:

Storage humidity range:

Case material:

Load regulation

10ꢀ to 100ꢀ load

• 3.3VDC output

• 5V output

ꢀ

-55°C – +125°C

• 9V output

300°C MAX, 1.5mm from case for 10 sec

< 95ꢀ

• 12V output

• 15V output

• 24V output

Plastic [UL94-V0]

>3,500,000 hours

2.4g

Temperature

coeﬃcient

100ꢀ full load

0.03

200

ꢀ/°C

MTBF:

Weight:

Ripple & Noise*

20MHz Bandwidth

mVp-

* Supply voltage must be discontinued at the end of short circuit duration for 2S7

B_0524S3U/2S7B_0524D3U/2S7B_24xxS3U/2S7B_24xxD3U models.

Switching fre-

quency

Full load, nominal

input

100

KHz

Input speciﬁcations

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

Item

Test condition

Min

Typ

Max

Units

Input current

• 5VDC input

• 12VDC input

• 15VDC input

• 24VDC input

506/35 -/60

208/20 -/50

EMC speciﬁcations

(full load / no load)

EMI

EMS

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMI recommended circuit)

159/15

104/10

-/35

-/30

Reﬂected ripple

current

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMI recommended circuit)

Input surge voltage

(1sec. max.)

• 5VDC input

• 12VDC input

• 15VDC input

• 24VDC input

-0.7

VDC

ESD

• 2S7B_S

• 2S7B_D

• IEC/EN61000-4-2 Contact 8KV

perf. Criteria B

• IEC/EN61000-4-2 Contact 6KV

perf. Criteria B

Input ﬁlter

Hot plug

Capacitance

Unavailable

Isolation speciﬁcations

Item

Example:

2S7B_0505D3UP

2 = 2Watt; S7 = SIP7; B= Pinning; 5Vin; 5Vout; D =Dual Output;

3 = 3kVDC; U = Unregulated Output; P = Short circuit protection

Test condition

Min

Typ

Max

Units

VDC

Isolation voltage

Tested for 1 minute

and 1mA max

3000

Isolation resistance

Test at 500VDC

1000

MΩ

Isolation capacitance Input/Output,

100KHz/0.1V

• 2S7B_2415D3UP,

2S7B_2424S3UP

• Others

Page 1 of 5

GAPTEC-Electronic GmbH & Co. KG

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

2S7B_3UP – Rev. 2020-1.9

Speciﬁcations subject to change without notice.

12 3 4 5

中文翻译

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与2S7B_0503D3UP相关器件

型号	品牌	获取价格	描述	数据表
2S7B_0503S3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0505D3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0505D6UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0505S3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0505S6UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0509D3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0509D6UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0509S3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0512D3UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
2S7B_0512D6UP	GAPTEC	获取价格	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated

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