Datasheet > SE2148

SE2148

更新时间： 2024-11-24 06:11:03

品牌	Logo	应用领域
SECOS		稳压器
页数	文件大小	规格书
5页	941K
描述
Low Dropout Voltage Regulator

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中文翻译

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数据手册

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SE2148 数据手册

SE2148

1.5A CMOS

Elektronische Bauelemente

Low Dropout Voltage Regulator

RoHS Compliant Product

Description

The SE2148 positive,linear regulators feature low quiescent

current (45µA typ.) with low dropout voltage, making them ideal

for battery applications.

These rugged devices have both

Thermal

Shutdown and Current Fold-back to prevent device failure under

with an

The SE2148 is stable

the "Worst" of operating conditions.

output capacitance of 4.7µF or greater.

Features

* Low Temperature Coefficient

* Over-Temperature Shutdown

* Very Low Dropout Voltage

* High Accurate 1.5%

Millimeter

REF.

Min.

Max.

4.80

1.00

0.50

9.00

10.4

15.3

Min.

1.25

Max.

1.45

4.40

0.76

0.36

8.60

9.80

14.7

1.17

1.47

13.25

14.25

2.54 REF.

* Short Circuit Current Fold-back

* Guaranteed 1.5A output

* Current Limiting

2.60

3.71

2.89

3.96

6.20

6.60

2.60

2.80

Applications

* PC Peripherals

* Wireless Devices

* Portable Electronics

* Battery Powered Widgets

* Instrumentation

Functional Block Diagram

Typical Circuit

SE2148

Ordering Information(contd.)

Marking

Part Number

Output Voltage

Marking

Part Number

Output Voltage

8V152

XXXX

8V192

XXXX

8V332

XXXX

8V502

XXXX

8V182

XXXX

8V252

XXXX

8V472

XXXX

SE2148-15

SE2148-19

SE2148-33

SE2148-50

1.8V

1.5V

1.9V

3.3V

5.0V

SE2148-18

SE2148-25

SE2148-47

2.5V

4.75V

http://www.SeCoSGmbH.com/

Any changing of specification will not be informed individual

01-Jun-2002 Rev. A

Page 1 of 5

12 3 4 5

中文翻译

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