LM317MDT-TR

更新时间： 2024-02-14 20:12:35

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		线性稳压器IC 调节器电源电路输出元件 PC
页数	文件大小	规格书
21页	763K
描述
Medium current 1.2 to 37 V adjustable voltage regulator

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数据手册

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LM317MDT-TR 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.59
Base Number Matches：	1

LM317MDT-TR 数据手册

LM217M

LM317M

Medium current 1.2 to 37 V adjustable voltage regulator

Features

■ Output voltage range: 1.2 to 37 V

■ Output current in excess of 500 mA

■ Line regulation typ. 0.01 %

■ Load regulation typ. 0.1 %

■ Thermal overload protection

TO-220

DPAK

■ Short circuit protection

■ Output transition safe area compensation

■ Floating operation for high voltage applications

exceptionally easy to use and eliminating the

stocking of many fixed regulators.

Description

The LM217M/LM317M are monolithic integrated

circuits in TO-220 and DPAK packages intended

for use as positive adjustable voltage regulators.

They are designed to supply until 500 mA of load

current with an output voltage adjustable over a

1.2 to 37 V range.

The nominal output voltage is selected by means

of only a resistive divider, making the device

Table 1.

Device summary

Order codes

TO-220

DPAK (tape and reel)

LM217MDT-TR

LM317MDT-TR

LM317MT

February 2008

Rev 7

1/21

www.st.com

12 3 4 5 6 7...21

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