Datasheet > LM140SMD-12

LM140SMD-12

更新时间： 2024-11-25 04:20:15

品牌	Logo	应用领域
SEME-LAB		稳压器
页数	文件大小	规格书
5页	59K
描述
1 AMP POSITIVE VOLTAGE REGULATOR

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中文翻译

获取价格

数据手册

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LM140SMD-12 数据手册

IP140A SERIES

IP140 SERIES

IP7800A SERIES

IP7800 SERIES

LM140 SERIES

1 AMP

POSITIVE

VOLTAGE REGULATOR

FEATURES

Pin 1 – V_IN

Pin 2 – V_OUT

Case – Ground

Pin 1 – V_IN

Pin 2 – V_OUT

Case – Ground

• OUTPUT CURRENT UP TO 1.0A

• OUTPUT VOLTAGES OF 5, 12, 15V

• 0.01% / V LINE REGULATION

K Package – TO–3

R Package – TO–66

• 0.3% / A LOAD REGULATION

• THERMAL OVERLOAD PROTECTION

• SHORT CIRCUIT PROTECTION

2 3

• OUTPUT TRANSISTOR SOA PROTECTION

• 1% VOLTAGE TOLERANCE (–A VERSIONS)

Pin 1 – V_IN

Pin 2 – Ground

Pin 3 – V_OUT

Pin 1 – V_IN

DESCRIPTION

The IP140A / LM140 / IP7800A / IP7800 series of

3 terminal regulators is available with several fixed output

voltage making them useful in a wide range of applications.

Pin 2 – Ground

Pin 3 – V_OUT

Case – Ground*

SMD 1 PACKAGE

The A suffix devices are fully specified at 1A,

provide 0.01% / V line regulation, 0.3% / A load regulation

and ±1% output voltage tolerance at room temperature.

G Package – TO–257

IG Package– TO–257*

* isolated Case on IG package

Ceramic Surface Mount

Protection features include Safe Operating Area current

limiting and thermal shutdown.

ABSOLUTE MAXIMUM RATINGS (T

= 25°C unless otherwise stated)

case

DC Input Voltage

Power Dissipation

(for V = 5, 12, 15V)

35V

Internally limited ¹

–55 to 150°C

–65 to 150°C

Operating Junction Temperature Range

Storage Temperature

stg

Note 1. Although power dissipation is internally limited, these specifications are applicable for maximum power dissipation P_MAX

of 20W. I_MAX= 1.0A.

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim.5/00

E-mail: sales@semelab.co.uk

Website: http://www.semelab.co.uk

12 3 4 5

中文翻译

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