Datasheet > 1005S48WFR

1005S48WFR

更新时间： 2024-01-29 12:05:51

品牌	Logo	应用领域
MAKE-PS		转换器
页数	文件大小	规格书
3页	154K
描述
Single & Dual Output DC/DC Converter

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中文翻译

获取价格

数据手册

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1005S48WFR 数据手册

www.make-ps.com

E-mail:info@make-ps.com

1000WFR series

Single & Dual Output

DC/DC Converter

FEATURES

• Compact 0.4 Inch Profile Package

• -25 C to +71 C Operating Temperature Range

0.2% Line Regulation

•

• Short Circuit Protection

• Low Output Ripple and Noise

•

0.5% Load Regulation

INPUT CHARACTERISTICS

DESCRIPTIONS

Unit/Comments

see Table 1

Pi Network Filter

see Model Selection Guide

Parallel Diode

The 1000WFR series is a family of 10W single and dual

output DC/DC converters that utilize a cost effective design

to achieve high levels of performance. Operating from wide

(2:1) input voltage ranges of 9 to 18, 18 to 36 or 36 to 72 Vdc;

providing outputs of 5, 9, 12, 15, 12 or 15 Vdc.

Input Voltage Range

Input Filter

Ripple Current

Reverse Voltage Protection

Standard features include an input Pi filter to reduce

reflected ripple current, efficiency as high as 80%, and

continuous output short circuit protection. Input/output

isolation is 500 Vdc minimum, output voltage accuracy is 1%

and transient response is less than 500μSec.

TABLE 1 - INPUT VOLTAGE RANGE VS OUTPUT LOAD

Nominal

Input Voltage Range (VDC) at:

Input (VDC) 20% Load

40% Load 60% Load 100% Load

OUTPUT CHARACTERISTICS

8.6 - 20.4 8.75 - 19.7 8.8 - 18.5 9.0 - 18.0

17.2 - 40.9 17.5 - 39.5 17.6 - 37.1 18.0 - 36.0

34.4 - 81.8 35.0 - 79.1 35.2 - 74.2 36.0 - 72.0

Min Typ Max Unit/Comments

Voltage & Current Ratings

See Model

Selection Guide

Output Voltage Accuracy

Voltage Balance ( Dual

Outputs)

1.0 %

1.0

GENERAL CHARACTERISTICS

Ripple & Noise (20 MHz BW)

10 mV RMS

100 mV Pk-Pk

Unit/Comments

kHz

VDC, 1 minute

Mohm, 500VDC

Min Typ Max

Line Regulation

0.2

0.5

Switching Frequency

Isolation Voltage

120

Load Regulation

500

Minimum Load

% of Full Load

Isolation Resistance

Isolation Capacitance

1000

Temperature Coefficient @FL

Short Circuit Protection

0.02 % per C

600

Continuous, Current

Limit

Short Circuit Restart

Transient Response

Automatic Recover

500 μSec.

>> B-100

12 3

中文翻译

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