Medium current 1.2 to 37 V adjustable voltage regulator

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  • The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP and D²PAK packages intended for use as positive adjustable voltage regulators.

    They are designed to supply more than 1.5 A 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 a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.

    主要特性

    • Output voltage range: 1.2 to 37 V
    • Output current in excess of 1.5 A
    • 0.1% line and load regulation
    • Floating operation for high voltages
    • Complete series of protections: current limiting, thermal shutdown and SOA control

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
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从分销商订购
从ST订购
min
max
LM317MDT-TR DPAK Tape And Reel 0 125
批量生产
0.173 10000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLM317MDT-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 87461 1 Order Now
RS COMPONENTS EUROPE 49280 5 Order Now
AVNET AMERICA 125000 0 Order Now
FUTURE WORLDWIDE 197050 1 Order Now
ARROW EUROPE 197500 0 Order Now
Newark Element14 AMERICA 7445 0 Order Now
ARROW AMERICA 10013 1 Order Now
MOUSER WORLDWIDE 43069 1 Order Now
Farnell Element14 EUROPE 54847 1 Order Now
ANGLIA Live EUROPE 67500 10 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

代理商库存报告日期: 2019-10-13

代理商名称

DIGIKEY

库存

87461

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

49280

Min.Order

5

地区

EUROPE Order Now

AVNET

库存

125000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

197050

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

197500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

7445

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

10013

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

43069

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

54847

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

67500

Min.Order

10

地区

EUROPE Order Now

RUTRONIK

库存

2500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-13

立即购买

LM317MDT-TR

封装

DPAK

包装类型

Tape And Reel

单价(US$)

0.173*

Distributor availability ofLM317MDT-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 87461 1 Order Now
RS COMPONENTS EUROPE 49280 5 Order Now
AVNET AMERICA 125000 0 Order Now
FUTURE WORLDWIDE 197050 1 Order Now
ARROW EUROPE 197500 0 Order Now
Newark Element14 AMERICA 7445 0 Order Now
ARROW AMERICA 10013 1 Order Now
MOUSER WORLDWIDE 43069 1 Order Now
Farnell Element14 EUROPE 54847 1 Order Now
ANGLIA Live EUROPE 67500 10 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

代理商库存报告日期: 2019-10-13

代理商名称

DIGIKEY

库存

87461

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

49280

Min.Order

5

地区

EUROPE Order Now

AVNET

库存

125000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

197050

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

197500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

7445

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

10013

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

43069

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

54847

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

67500

Min.Order

10

地区

EUROPE Order Now

RUTRONIK

库存

2500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-13

Operating Temperature (°C)

(min)

0

(max)

125

供货状态

批量生产

单价(US$)

0.173

数量

10000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

生态系统

    • 产品型号

      VReg click is a digitally controlled DC Voltage regulator in mikroBUS™ form factor. The design is based on the well-known LM317-M circuit, with the addition of a 12-bit DAC, 12-bit ADC, and an Operational Amplifier. Two pairs of screw terminals serve as inputs and outputs.

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS0522
      Medium current 1.2 to 37 V adjustable voltage regulator
      10.0
      887.82 KB
      PDF
      DS0522

      Medium current 1.2 to 37 V adjustable voltage regulator

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LM317MDT-TR
批量生产
DPAK 工业 Ecopack2

LM317MDT-TR

Package:

DPAK

Material Declaration**:

Marketing Status

批量生产

Package

DPAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.