搜索
取消
搜索历史
收藏

Please log in  to show your saved searches.

LD39080

NRND
储存到myST

超低压降BICMOS稳压器

下载数据手册
概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The LD39080 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 is available. The low drop voltage, low noise, and ultra low quiescent current make it suitable for low voltage microprocessors and memory applications. The device is developed on the BiCMOS process which allows the low quiescent current operation regardless of the output load current.

  • 所有功能

    • 0.8 A guaranteed output current
    • Ultra low-dropout voltage (150 mV typ. @ 0.8 A load, 20 mV typ. @150 mA load)
    • Very low quiescent current (1 mA typ. @ 0.8 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
    • ADJ output voltage: 1.22 V to 5.0 V
    • Temperature range: -40 to 125 °C
    • Fast dynamic response to line and load changes
    • Stable with ceramic capacitor
    • Available in PPAK
    阅读更多 阅读较少信息

精选 产品

特别推荐

All resources

Expand all categories
Resource title
Latest update

产品规格 (1)

Resource title
Latest update
DS5084 Ultra low drop BICMOS voltage regulator 3.0
02 Aug 2017
02 Aug 2017
DS5084 Ultra low drop BICMOS voltage regulator 3.0

选型指南 (1)

Resource title
Latest update
Linear and Switching Voltage Regulators Selection Guide 3.0
16 Apr 2021
16 Apr 2021
Linear and Switching Voltage Regulators Selection Guide 3.0

手册 (2)

Resource title
Latest update
Low-dropout (LDO) linear voltage regulators Quick Reference Guide 2.0
15 Feb 2019
15 Feb 2019
Low-dropout (LDO) linear voltage regulators Quick Reference Guide 2.0
Power management for handheld and portable 2.0
19 Mar 2021
19 Mar 2021
Power management for handheld and portable 2.0

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LD39080

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
LD39080PT-R
NRND
PPACK 5 工业 Ecopack2

LD39080PT-R

Package:

PPACK 5

Material Declaration**:

More Info

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 。

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度（ºC） Output Voltage (V) (nom)
Budgetary Price (US$)*/Qty
更多信息
最小值
最大值
LD39080PT-R 无法联系到经销商，请联系我们的销售办事处
NRND
EAR99 NEC Tape And Reel PPACK 5 -40 125 - 0.781 / 1k
更多信息

Output Tolerance (typ):

1.5

Output Current (A) (nom):

0.8

单价(US$):

0.781

Country of Origin:

CHINA

LD39080PT-R

供货状态

NRND

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.781 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

PPACK 5

Operating Temperature (°C)

(最小值)

-40

(最大值)

125

Output Voltage (V) (nom)

-

Output Tolerance (typ)

1.5

Output Current (A) (nom)

0.8

Budgetary Price (US$)* / Qty

0.781 / 1k

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 。

  • 订阅电子报

关注我们

保留所有权利 © 2020 STMicroelectronics
使用条款 | 销售条款和条件 | 商标 | 查看隐私策略 | Manage Cookies
京ICP备14016349号-2

您知道吗？

Please provide email

Please enter code

Congratulations!

Simple subscription

Congratulations!

x

您可以开始跟踪此产品，以便在新的资源、工具和软件可用时接收更新。操作很简单，只需要1分钟。

您可以开始跟踪此产品，以便在新的资源、工具和软件可用时接收更新。操作很简单，只需要1分钟。

您可以开始跟踪此产品，以便在新的资源、工具和软件可用时接收更新。操作很简单，只需要1分钟。

Invalid code, please check the code sent to your email address and validate again. In case you did not receive any code please select 'I did not receive code'

您可以开始跟踪此产品，以便在新的资源、工具和软件可用时接收更新。操作很简单，只需要1分钟。

ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes 

---------
I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy.

ST will retain your browsing history and use details of the products and services that you have previously accessed, purchased or downloaded to make suggestions to you for other products and services which ST believe you will also be interested in.
ST uses the personal data that you provide directly to it and through your activity on ST websites in accordance with the Privacy Policy, to send you (directly or via ST local affiliates or distributors) newsletters, advertisements or other specific and targeted marketing material about ST products and services. Your personal data will be provided to ST local affiliates and distributors in countries located in the European Union and outside of the European Union. You can consult the list of ST local affiliates and distributors in our website’s Privacy Policy. To send you specific and targeted marketing material, the information that you provide directly to ST and/or through your activity on ST websites may also be combined with other information that ST obtains from you in another context (e.g. if you enter into a business relationship with ST, its local affiliates or distributors).

现在，您订阅了
- LD39080

You can re-use the validation code to subscribe to another product or application.

Sorry, there was a problem on our servers. Please try again.