LD39300

NRND

Ultra low drop BICMOS voltage regulator

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
Get Started
样片和购买
Partner products
  • The LD39300 is a fast ultra low drop linear regulator which operates from 2.5 V to 6 V input supply.

    A wide range of output options are available. The low drop voltage, low noise, and low quiescent current make it suitable for low voltage microprocessor and memory applications. The device is developed on a BiCMOS process which allows low quiescent current operation independently of output load current.

    主要特性

    • 3 A guaranteed output current
    • Ultra low dropout voltage (200 mV typ. @ 3 A load, 40 mV typ. @ 600 mA load)
    • Very low quiescent current (1.2 mA typ. @ 3 A load, 1 µA max @ 25 °C in off mode)
    • Logic-controlled electronic shutdown
    • Current and thermal internal limit
    • ± 1.5 % output voltage tolerance @ 25 °C
    • Fixed and ADJ output voltages: 1.22 V, ADJ
    • Temperature range: -40 to 125 °C
    • Fast dynamic response to line and load changes
    • Stable with ceramic capacitor
    • Available in PPAK and DPAK

样片和购买

产品型号
封装
包装类型
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
供货状态
预算价格(US$)
数量
更多信息
从分销商订购
从ST订购
LD39300DT12-R DPAK Tape And Reel 1.2 1.5 3
NRND
0.476 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofLD39300DT12-R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 737 1 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 1439 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

737

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

1439

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-21

立即购买
LD39300PT-R PPACK 5 Tape And Reel - 1.5 3
NRND
0.596 1000
更多信息

ECCN (US):

EAR99

Country of Origin:

-

查看供货情况

Distributor availability ofLD39300PT-R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1797 1 Order Now
RS COMPONENTS EUROPE 6840 1 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 651 0 Order Now
ARROW AMERICA 40000 2500 Order Now
MOUSER WORLDWIDE 18936 1 Order Now
Farnell Element14 EUROPE 4288 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

1797

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6840

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

651

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

40000

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

18936

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4288

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

立即购买

LD39300DT12-R

封装

DPAK

包装类型

Tape And Reel

单价(US$)

0.476*

Distributor availability ofLD39300DT12-R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 737 1 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 1439 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

737

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

1439

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2020-02-21

Output Voltage (V) (nom)

1.2

Output Tolerance (typ)

1.5

Output Current (A) (nom)

3

供货状态

NRND

单价(US$)

0.476

数量

1000

ECCN (US)

EAR99

Country of Origin

-

LD39300PT-R

封装

PPACK 5

包装类型

Tape And Reel

单价(US$)

0.596*

Distributor availability ofLD39300PT-R

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1797 1 Order Now
RS COMPONENTS EUROPE 6840 1 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 651 0 Order Now
ARROW AMERICA 40000 2500 Order Now
MOUSER WORLDWIDE 18936 1 Order Now
Farnell Element14 EUROPE 4288 1 Order Now

代理商库存报告日期: 2020-02-21

代理商名称

DIGIKEY

库存

1797

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

6840

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

651

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

40000

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

18936

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4288

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-21

Output Voltage (V) (nom)

-

Output Tolerance (typ)

1.5

Output Current (A) (nom)

3

供货状态

NRND

单价(US$)

0.596

数量

1000

ECCN (US)

EAR99

Country of Origin

-

(*) 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

精选 产品

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS5086
      Ultra low drop BICMOS voltage regulator
      3.0
      1.42 MB
      PDF
      DS5086

      Ultra low drop BICMOS 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

    • 描述 版本 文档大小 操作
      Low-dropout (LDO) linear voltage regulators - Quick Reference Guide 2.0
      516.16 KB
      PDF
      Power management for handheld and portable 2.0
      1.09 MB
      PDF

      Low-dropout (LDO) linear voltage regulators - Quick Reference Guide

      Power management for handheld and portable

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LD39300DT12-R
NRND
DPAK Industrial Ecopack2
LD39300PT-R
NRND
PPACK 5 Industrial Ecopack2

LD39300DT12-R

Package:

DPAK

Material Declaration**:

Marketing Status

NRND

Package

DPAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LD39300PT-R

Package:

PPACK 5

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

PPACK 5

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

支持中心或提供反馈