Datasheet > W1203HDB3

W1203HDB3

更新时间： 2024-02-23 06:32:10

品牌	Logo	应用领域
SENSITRON		/
页数	文件大小	规格书
4页	39K
描述
DC-DC Regulated Power Supply Module, 1 Output, 3W, DIP-24/8

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W1203HDB3 数据手册

SENSITRON

W – 1W/2W/3W Series

SEMICONDUCTOR

TECHNICAL DATA

DATA SHEET 2053, REV. -

DC-DC Converters

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

FEATURES:

Isolation Voltage:

Isolation Resistance (1):

1000Vdc

1GW

Continuous

Max. 25°C, Typ. 15°C

Free-Air Cooling

-40°C ~ + 70°C

-50°C ~ + 125°C

£ 95%

300°C

Short-Circuit Duration:

Case Temperature Rise:

Cooling Method:

Operating Temp.:

Storage Temp.:

Humidity:

Soldering Temp. (2):

Case Material:

Non-Flammable Material (UL94-V0)

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

Mean Time Before Failure:

W-1W/2W/3W Single Output Series Input Characteristics

Part Number

W05XXHDB1/2/3

W12XXHDB1/2/3

W24XXHDB1/2/3

W48XXHDB1/2/3

Nominal Input Voltage Input Voltage Range Maximum Input Voltage*

5Vdc

12Vdc

24Vdc

48Vdc

4.5~9Vdc

9~18Vdc

18~36Vdc

36~72Vdc

11Vdc

22Vdc

40Vdc

80Vdc

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

W-1W/2W/3W Single Output Series Output Characteristics

Parameter

1W Output Power

2W Output Power

Output Voltage Accuracy

Efficiency at 25% Load

Efficiency at 100% Load

Voltage Regulation

Load Regulation

MIN

0.25

0.4

TYP

MAX

Units

0.75

±1

± 3

0.1

0.2

0.5

Temperature Coefficient

Ripple

0.02

%/°C

mVp-p

Noise

100

mVp-p

kHz

Switching Frequency at 100% Load

Switching Frequency at 25% Load

200

550

250

kHz

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 ·

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