1.2 V to 37 V adjustable voltage regulators

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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
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
LM217D2T-TR D2PAK Tape And Reel -25 150
批量生产
0.32 10000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLM217D2T-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 8402 1 Order Now
MOUSER WORLDWIDE 4122 1 Order Now
RUTRONIK EUROPE 2000 1000 Order Now

代理商库存报告日期: 2019-09-26

代理商名称

DIGIKEY

库存

8402

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4122

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

2000

Min.Order

1000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-26

立即购买
LM217T TO-220 Tube -25 150
批量生产
0.272 10000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLM217T

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2336 1 Order Now
RS COMPONENTS EUROPE 1400 1 Order Now
AVNET AMERICA 21234 0 Order Now
FUTURE WORLDWIDE 2441 1 Order Now
ARROW EUROPE 2949 0 Order Now
Newark Element14 AMERICA 483 0 Order Now
MOUSER WORLDWIDE 9170 1 Order Now
Farnell Element14 EUROPE 1496 1 Order Now

代理商库存报告日期: 2019-09-26

代理商名称

DIGIKEY

库存

2336

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1400

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

21234

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

2441

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2949

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

483

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

9170

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1496

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-26

立即购买

LM217D2T-TR

封装

D2PAK

包装类型

Tape And Reel

单价(US$)

0.32*

Distributor availability ofLM217D2T-TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 8402 1 Order Now
MOUSER WORLDWIDE 4122 1 Order Now
RUTRONIK EUROPE 2000 1000 Order Now

代理商库存报告日期: 2019-09-26

代理商名称

DIGIKEY

库存

8402

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4122

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

2000

Min.Order

1000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-26

Operating Temperature (°C)

(min)

-25

(max)

150

供货状态

批量生产

单价(US$)

0.32

数量

10000

ECCN (US)

EAR99

Country of Origin

CHINA

LM217T

封装

TO-220

包装类型

Tube

单价(US$)

0.272*

Distributor availability ofLM217T

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2336 1 Order Now
RS COMPONENTS EUROPE 1400 1 Order Now
AVNET AMERICA 21234 0 Order Now
FUTURE WORLDWIDE 2441 1 Order Now
ARROW EUROPE 2949 0 Order Now
Newark Element14 AMERICA 483 0 Order Now
MOUSER WORLDWIDE 9170 1 Order Now
Farnell Element14 EUROPE 1496 1 Order Now

代理商库存报告日期: 2019-09-26

代理商名称

DIGIKEY

库存

2336

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1400

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

21234

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

2441

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2949

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

483

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

9170

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1496

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-26

Operating Temperature (°C)

(min)

-25

(max)

150

供货状态

批量生产

单价(US$)

0.272

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

00 选择要下载的文档

技术文档

    • Description 版本 文档大小 操作
      DS0433
      1.2 V to 37 V adjustable voltage regulators
      21.0
      988.2 KB
      PDF
      DS0433

      1.2 V to 37 V adjustable voltage regulators

出版刊物和宣传资料

    • Description 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**
LM217D2T-TR
批量生产
D2PAK 工业 Ecopack2
LM217T
批量生产
TO-220 工业 Ecopack2

LM217D2T-TR

Package:

D2PAK

Material Declaration**:

Marketing Status

批量生产

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM217T

Package:

TO-220

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TO-220

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.