1D8W_1215S1.5RP [GAPTEC]

1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated;


型号：	1D8W_1215S1.5RP
厂家：	GAPTEC
描述：	1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated
文件：	总4页 (文件大小：1667K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1D8W_1.5RP series

1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

DC-DC Converter

1 Watt

The 1D8W_1.5RP Series is specially designed for applications where a wide range

input voltage power supplies are isolated from the input power supply in a

distributed power supply system on a circuit board.

Wide input range (2:1)

Ultra compact DIP package

1.5kVDC isolation

Operating temperature range:

-40°C ~ +85°C

International standard pinout

No external component

required

High eﬃciency up to 80%

RoHS Compliance

These products apply to:

1) Where the voltage of the input power supply is wide range (voltage range ≤2:1);

2) Where isolation is necessary between input and output

(Isolation Voltage ≤1500VDC);

Short circuit protection (SCP)

EN62368, UL62368 approved

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

demanded.

The ultra-small volume design makes the converters an ideal solution for commu-

nications, instrumentation and industrial electronics applications.

UL-62368-1 (E347551)

Common speciﬁcations

Short circuit protection:

Cooling:

Output speciﬁcations

Continuous

Item

Test condition

Min

Typ

Max

Units

Free air convection

Voltage accuracy

5%-100% load, input

voltage range

Operation temperature range:

Storage temperature:

-40°C~+85°C

No load output

voltage accuracy

input voltage range

• 3.3VDC output

• others

-55°C~+125°C

1.5

Storage humidity range:

Pin soldering resistance temperature:

Reﬂow soldering temperature:

< 95% non-condensing

300°C MAX, 1.5mm away from case for 10s.

Line regulation

Input voltage from low

to high @full load

0.2

0.5

Peak temperature ≤245°C, duration

≤60s max. over 217°C. see also IPC/

JEDEC J-STD-020D.1.

Load regulation

5%-100% load

0.5

Temperature drift

100% full load

0.03

%/°C

Case material:

Black ﬂame-retardant, heat-resistant

plastic

Transient recovery

time

25% load step change

MTBF (MIL-HDBK-217F@25°C):

Weight:

>1,000,000 hours

2.2g

Transient response

deviation

25% load step change

2.5

100

Switching frequency Full load, nominal input

KHz

Dimensions:

14.00 × 14.00 × 9.00 mm

Input speciﬁcations

EMC speciﬁcations

Item

Test condition

Min

Typ

Max

Units

EMI

CISPR32/EN55032

CLASS B (See EMC recommended circuit, ②)

Input current

(full load/no load)

• 12VDC

• 24VDC

111/15 114/30 mA

55/6

57/10

EMI

CISPR32/EN55032

CLASS B (See EMC recommended circuit, ②)

Reﬂected ripple

current

• 12VDC

• 24VDC

EMS

ESD

IEC/EN61000-4-2

IEC/EN61000-4-3

IEC/EN61000-4-4

Contact 6KV

10V/m

perf. Criteria B

Surge voltage

(1sec. max)

• 12VDC

• 24VDC

-0.7

VDC

perf. Criteria A

perf. Criteria B

EFT

2KV

Start-up voltage

• 12VDC

• 24VDC

VDC

(External Circuit Refer to recommended circuit, ①)

EMS

Surge

IEC/EN61000-4-5

(External Circuit Refer to recommended circuit, ①)

line to line 2KV

perf. Criteria B

Input Filter

Hot plug

Capacitance ﬁlter

unavailable

IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A

Isolation speciﬁcations

Item

Example:

1D8W_1205S1.5RP

Test condition

Min

Typ

100

Max

Units

VDC

1 = 1Watt; D8 = DIP8; W = Wide input; 12Vin; 5Vout; S = Single output;

1.5 = 1.5kVDC; R = Regulated output; P = Short circuit protection (SCP)

Isolation voltage

Input-output electric

Strength test for 1 min.

with a leakage current

of 1mA max.

1500

Note:

Isolation resistance

500VDC

1000

MΩ

1. Unless otherwise speciﬁed, data in this data sheet should be tested under the

conditions of Ta = 25°C, nominal input voltage and rated output current;

2. The maximum capacitive load oﬀered was tested at input voltage range and

full load;

Isolation capacitance 100KHz/0.1V

3. All index testing methods in this datasheet are based on our Company’s

corporate standards.

4. We can provide product customization service, please contact our technicians

directly for speciﬁc information.

Page 1 of 4

1D8W_1.5RP – Rev. 2020-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

1D8W_1.5RP series

1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Part Number

Input Voltage Range

[V]

Output Voltage

[VDC]

Output current

[mA, max/min]

Ripple & Noise

[mVp-p; typ/max]

Eﬃciency

[%; min/typ]

Capacitive load

[µF]

1D8W_1203S1.5RP

1D8W_1205S1.5RP

1D8W_1212S1.5RP

1D8W_1215S1.5RP

1D8W_1224S1.5RP

1D8W_2403S1.5RP

1D8W_2405S1.5RP

1D8W_2412S1.5RP

1D8W_2415S1.5RP

1D8W_2424S1.5RP

9-18

3.3

303/15

200/10

83/4

100/150

50/100

73/75

75/77

77/79

78/80

74/76

73/75

75/77

76/78

75/77

2700

2200

1000

680

9-18

3.3

9-18

67/3

9-18

42/2

470

18-36

303/15

200/10

83/4

2700

2200

1000

680

67/3

42/2

470

Typical characteristics

Temperature derating graph

Eﬃciency

1D8W_1224S1.5RP

1D8W_2405S1.5RP

Page 2 of 4

1D8W_1.5RP – Rev. 2020-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

1D8W_1.5RP series

1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Recommended circuit

All the DC/DC converters of this series are tested before delivery using

the recommended circuit shown below. Input and/or output ripple can be

further reduced by appropriately increasing the input & output capacitor

values Cin and Cout, connecting a “Y” capacitor between input “GND” and

output “0V”, and/or by selecting capacitors with a low ESR (equivalent

series resistance). Also make sure that the capacitance is not exceeding

the max. capacitive load value of the product.

EMC compliance circuit

Part

FUSE

12VDC

slow blow, choose according to actual input current

1000μF/25V 680μF/50V

24VDC

4.7μF/50V

15μH

LDM1

4.7μF/50V

330μF/50V

1nF/2KV

CY1

Refer to the Cout in recommended circuit

Input current

When the electricity is provided by the unstable power supply, please

make sure that the range of the output voltage ﬂuctuation and the

ripple voltage of the power supply do not exceed the indicators of the

modules. Input current of power supply should aﬀord the ﬂash startup

current of this kind of DC/DC module(see Fig. on the right).

Generally: Vin=12V series lave =205mA

Vin=24V series lave =104mA

Output load requirements

When using, the minimum load of the module output should not be less

than 5% of the nominal load. In order to meet the performance parame-

ters of this datasheet, please connect a 5% dummy load in parallel at the

output end, the dummy load is generally a resistor, please note that the

resistor needs to be used in derating.

Page 3 of 4

GAPTEC-Electronic GmbH & Co. KG

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

1D8W_1.5RP – Rev. 2020-1.2

Speciﬁcations subject to change without notice.

1D8W_1.5RP series

1W - Single Output DC-DC Converter - Wide Input - Isolated & Regulated

Mechanical dimensions

Page 4 of 4

1D8W_1.5RP – Rev. 2020-1.2

Speciﬁcations subject to change without notice.

GAPTEC-Electronic GmbH & Co. KG

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

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