W0515GDC3 [SENSITRON]

DC-DC Regulated Power Supply Module, 2 Output, 3W, Hybrid, DIP-12/24;


型号：	W0515GDC3
厂家：	SENSITRON
描述：	DC-DC Regulated Power Supply Module, 2 Output, 3W, Hybrid, DIP-12/24
文件：	总5页 (文件大小：85K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SENSITRON

W - 2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2052, REV. A

DC-DC Converters

Wide Input (2:1), 1000V Isolation, Regulated

FEATURES:

•

Isolation Voltage:

Isolation Resistance (1):

Short-Circuit Duration:

Case Temperature Rise:

Cooling Method:

Operating Temp.:

Storage Temp.:

Humidity:

1000Vdc

1GΩ

Continuous

Max. 25°C, Typ. 15°C

Free-Air Cooling

-40°C ~ + 85°C

-55°C ~ + 125°C

≤ 95%

300°C

Soldering Temp. (2):

Case Material:

Mean Time Before Failure:

Non-Flammable Material (UL94-V0)

> 1,090,000 hours (Operating Temp. 25°C)

W-2W/3W Series Input Characteristics

Part Number

W05XXGDC2/3

W12XXGDC2/3

W15XXGDC2/3

W24XXGDC2/3

W48XXGDC2/3

Nominal Input Voltage Input Voltage Range Maximum Input Voltage*

5Vdc

12Vdc

15Vdc

24Vdc

48Vdc

4.5~9Vdc

9~18Vdc

11Vdc

22Vdc

30Vdc

40Vdc

80Vdc

12~24Vdc

18~36Vdc

36~72Vdc

* Voltage above this value may cause permanent damage to the device.

W-2W/3W Series Output Characteristics

Parameter

Output Power

MIN

TYP

MAX

Units

Output Voltage Accuracy

Efficiency at 25% Load

Efficiency at 100% Load

Voltage Regulation

± 1

0.1

0.2

± 3

0.2

0.5

Vout (+) Load Regulation

Vout (-) Load Regulation

Temperature Coefficient

Ripple

0.02

%/°C

mVp-p

Noise

100

200

550

Switching Frequency at 100% Load

Switching Frequency at 25% Load

kHz

250

1. All specifications at TA=25°C, 75% of the humidity, Nominal input voltage, full output load unless otherwise

specified.

2. Soldering for 10 seconds at 1.5mm away from the edge.

• 221 West Industry Court • Deer Park, NY 11729-4681 • Phone (631) 586-7600 • Fax (631) 242-9798 •

• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •

SENSITRON

W – 2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2052, REV. A

W-2W/3W Series Part Number List

Input

Output

Power

Dual-2W

Dual-3W

W0505GDC2

W0509GDC2

W0512GDC2

W0515GDC2

W0505GDC3

W0509GDC3

W0512GDC3

W0515GDC3

5Vdc

W1205GDC2

W1209GDC2

W1212GDC2

W1215GDC2

W1205GDC3

W1209GDC3

W1212GDC3

W1215GDC3

12Vdc

15Vdc

±5V/200mA

±9V/111mA

±12V/83mA

±15V/67mA

±5V/300mA

±9V/160mA

±12V/125mA

±15V/100mA

2.00W

3.00W

W1505GDC2

W1509GDC2

W1512GDC2

W1515GDC2

W1505GDC3

W1509GDC3

W1512GDC3

W1515GDC3

W2405GDC2

W2409GDC2

W2412GDC2

W2415GDC2

W2405GDC3

W2409GDC3

W2412GDC3

W2415GDC3

24Vdc

48Vdc

W4805GDC2

W4809GDC2

W4812GDC2

W4815GDC2

W4805GDC3

W4809GDC3

W4812GDC3

W4815GDC3

• 221 West Industry Court • Deer Park, NY 11729-4681 • Phone (631) 586-7600 • Fax (631) 242-9798 •

• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •

SENSITRON

W – 2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2052, REV. A

Mechanical Dimension: in inches / (mm) & Pin Configuration

WxxyyGDC2/3 PACKAGE DIMENTIONS

Function

WxxyyGDC2/3

Vin

-Vo

+Vo

GND

+Vo

-Vo

Vin

• 221 West Industry Court • Deer Park, NY 11729-4681 • Phone (631) 586-7600 • Fax (631) 242-9798 •

• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •

SENSITRON

W – 2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2052, REV. A

APPLICATION NOTE

Recommended Circuit

This Series have been tested according to the following recommended testing circuit before leaving factory. This

series should be tested under load. Never be tested under no load (See Figure 1&2).If you want to further decrease

the input/output ripple, you can increase capacitance properly or choose capacitors with low ESR.However, the

capacitance should not be too high.(See table 1). To get an extremely low ripple, an “LC” filtering network may be

connected to the input and output ends of the DC/DC converter, which may produce a more significant filtering effect.

It should also be noted that the inductance and the frequency of the “LC” filtering network should be staggered with

the DC/DC frequency to avoid mutual interference (see figure 1).

Input Current

When it is used in unregulated power supply, be sure that the fluctuating range of the power supply and the rippled

voltage do not exceed the module standard. Input current of power supply should afford the startup current of this

kind of DC/DC module. (See figure 2)

External Capacitor

Although this series of DC/DC converter can work without external capacitor, in order to keep an optimum

performance, however, it needs external capacitor. (See Table 1)

Requirement on Output Load

To ensure this module operate efficiently and reliably, a minimum load is specified for this kind of DC/DC converter in

addition to a maximum load (namely full load). During operation, make sure the specified range of input voltage is not

exceeded, the minimum out put load is not less than 10% of the full load, and that this product should never be

operated under no load!!! If the actual load is less below the specified minimum load, the output ripple of this

type of DC/DC converter will increase drastically and at the same time efficiency & reliability of the circuit will

decrease deeply . If the actual small, please connect a resistor with proper increase the load, or use our company’s

other products with a lower rated output power.

The products cannot be used in parallel and in plug and play.

External Capacitor Table (Table 1)

C_out

V_in

C_in

(0+70°C)

(-40+85°C)

12V

24V

100uF

100 uF

(electrolytic (tantalum

capacitor) capacitor)

47 uF

10uF

48V

Input Voltage Range

Input Voltage (V)

• 221 West Industry Court • Deer Park, NY 11729-4681 • Phone (631) 586-7600 • Fax (631) 242-9798 •

• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •

SENSITRON

W – 2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2052, REV. A

DISCLAIMER:

1- The information given herein, including the specifications and dimensions, is subject to change without prior not ice to

improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales

department for the latest version of the datasheet(s).

2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation,

traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices

that feature assured safety or by means of users’ fail-safe precautions or other arrangement .

3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other

cause during operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no

responsibility for any intellectual property claims or any other problems that may result from applications of information,

products or circuits described in the datasheets.

4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage

resulting from use at a value exceeding the absolute maximum rating.

5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron

Semiconductor.

6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed writ ten

permission of Sensitron Semiconductor.

7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their

application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their

direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be

taken in accordance with related laws and regulations.

• 221 West Industry Court • Deer Park, NY 11729-4681 • Phone (631) 586-7600 • Fax (631) 242-9798 •

• World Wide Web Site - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •

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