2S7B_0512S6UP [GAPTEC]

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


型号：	2S7B_0512S6UP
厂家：	GAPTEC
描述：	2W - Single/Dual Output DC-DC Converter - Fixed Input - Isolated & Unregulated
文件：	总4页 (文件大小：1215K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

2S7B_6UP series

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

DC-DC Converter

2 Watt

The 2S7B_6U series meet reinforced insulation requirements. It is specially

designed for applications which require compact size, high isolation, low isola-

tion capacitor and low leakage current power.

Eﬃciency up to 84%

4200VAC/6000VDC isolation

SIP package

No external component

required

RoHS compliance

Reinforced insulation

The patient leakage current:

Max 2μA

Short circuit protection (3sec)

EN60601-1, ANSI/AAMI

ES60601-1 approved

(1 x MOPP/2 x MOOP)

These products apply to:

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

(voltage variation ≤ 10%)

Industry standard pinout

2) Where isolation is necessary between input and output

(isolation voltage ≤4200VAC or ≤6000VDC)

3) Where do not has high requirement of line regulation and the ripple & noise

of the output voltage;

Such as: Medical collection and isolation, High voltage collection circuit, IGBT-

driven circuits, etc.

UL-60601-1 (E486991)

Common speciﬁcations

Short circuit protection*:

Temperature rise at full load:

Cooling:

Output speciﬁcations

3 sec. MAX

Item

Test condition

Min Typ

Max

Units

25°C TYP (Ta = 25°C)

Free air convection

-40°C – +85°C

Output voltage

accuracy

See tolerance envelope curve

Line regulation

Load regulation

For Vin change of 1%

1.2

Operation temperature range:

Storage temperature range:

Lead temperature:

10% to 100% load

• 5VDC output

• Others

-55°C – +125°C

300°C MAX, 1.5mm from case for 10 sec

< 95%

Temperature

coeﬃcient

100% full load

0.02

100

%/°C

Storage humidity range:

Patient leakage current:

MTBF:

250VAC, 50/60Hz: 2µA MAX

>3,500,000 hours

5mm

Ripple & Noise*

20MHz Bandwidth

150

mVp-

Transformer Creepage:

Transformer Clearance:

PCB Creepage & Clearance:

Case material:

Switching fre-

quency

Full load, nominal

input

KHz

5mm

* Ripple and noise tested with “parallel cable” method, please see DC-DC

5.5mm

Plastic [UL94-V0]

4.2g

EMC speciﬁcations

Weight:

EMI

EMS

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMC recommended circuit)

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

less than 3s.

CISPR22/EN55022

CLASS B (External Circuit Refer to

EMC recommended circuit)

Input speciﬁcations

Item

Test condition

Min

Typ

Max

Units

ESD

IEC/EN61000-4-2

perf. Criteria B

Contact 8KV

Input current

(no-load/full load)

• 5VDC input

• 12VDC input

• 24VDC input

35/520

15/217

10/106

80/-

40/-

25/-

VDC

Example:

2S7B_0505D6UP

2 = 2Watt; S7 = SIP7; B = Pinning; 0505 = 5Vin; 5Vout; D = Dual

Output; 6 = 6kVDC; U = Unregulated Output; P = Short cirucit

protection

Input surge voltage

(1sec. max.)

• 5VDC input

• 12VDC input

• 24VDC input

-0.7

VDC

Input ﬁlter

Capacitor ﬁlter

Reﬂected Ripple

Current

0.2

Note:

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

may not meet all speciﬁcations.

2. Max. Capacitive Load is tested at nominal input voltage and full load.

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

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

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

5. All characteristics are for listed models, and non-standard models may per

form diﬀerently.Please contact our technical support for more detail.

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

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

Isolation speciﬁcations

Item

Test condition

Min

Typ

Max

Units

Isolation voltage

Tested for 1 minute

and 1mA max

4200

6000

VAC

VDC

Isolation resistance

Test at 500VDC

1000

MΩ

Isolation capacitance Input/Output,

100KHz/0.1V

Page 1 of 4

2S7B_6UP – Rev. 2020-1.7

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

2S7B_6UP series

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

Part Number

Input Voltage [V]

Output Voltage [VDC]

Output current [mA]

Max. capacitive load

[μF]

Eﬃciency [%, typ]

2S7B_0505S6UP

2S7B_0512S6UP

2S7B_0515S6UP

2S7B_1205S6UP

2S7B_1212S6UP

2S7B_1215S6UP

2S7B_2405S6UP

2S7B_2412S6UP

2S7B_2415S6UP

2S7B_0505D6UP

2S7B_0509D6UP

2S7B_0512D6UP

2S7B_0515D6UP

2S7B_1205D6UP

2S7B_1209D6UP

2S7B_1212D6UP

2S7B_1215D6UP

2S7B_2405D6UP

2S7B_2409D6UP

2S7B_2412D6UP

2S7B_2415D6UP

400

167

133

400

167

133

400

167

133

200

111

1000

470

1000

470

1000

470

220

470

220

470

220

200

111

200

111

Typical characteristics

Page 2 of 4

2S7B_6UP – Rev. 2020-1.7

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

2S7B_6UP series

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

Eﬃciency curves

2S7B_0505D6UP

2S7B_0505S6UP

2S7B_0505D6UP

Typical application

If it is required to further reduce input and output ripple, a ﬁlter capa-

citor can be connected to the input and output terminals, see Fig. 1.

Moreover, choosing suitable ﬁlter capacitor is very important, start-up

problems may be caused by too large capacitance. To ensured the mo-

dules running well, the recommended capacitive load values as shown

in Table 1.

The simplest device for output voltage regulation, over-voltage and

over-current protection is a linear voltage regulator with overheat pro-

tection that is connected to the input or output end in series (see Fig.

2).

Recommended capacitive load value table:

Vin

(VDC)

Cin

(μF)

Single

Vout

(VDC)

Cout

(μF)

Dual

Cout

(μF)

Vout

(VDC)

4.7

2.2

4.7

2.2

12/ 15

It’s not recommended to connect any external capacitor in the

application ﬁeld with less than 0.5 watt output.

Table 1

Fig. 1

Fig. 2

Page 3 of 4

GAPTEC-Electronic GmbH & Co. KG

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

2S7B_6UP – Rev. 2020-1.7

Speciﬁcations subject to change without notice.

2S7B_6UP series

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

EMC typical recommended circuit (CLASS B)

Recommended typical circuit parameters:

Input voltage 5/12

EMI

C1, C2

4.7µF /50V

EMI

Refer to the Cout in

Typical application, ﬁg. 1

EMI

LDM

6.8µH

15µH

Output load requirements

In order to ensure the converter can work reliably with high eﬃciency,

the minimum load should not less than 10% rated load when it is used.

If the needed power is indeed small, please parallel a resistor on the

output side (The sum of the eﬃcient power and resistor consumption

power is not less than 10%).

Mechanical dimensions

Recommended footprint

Note:

Unit: mm [inch]

Pin section tolerances: 0.10 [ 0.004]

General tolerances: 0.25 [ 0.010]

Page 4 of 4

GAPTEC-Electronic GmbH & Co. KG

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

2S7B_6UP – Rev. 2020-1.7

Speciﬁcations subject to change without notice.

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