概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
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  • 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.

    主要特性

    • 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

适合您的资源

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技术文档

    • 描述 版本 文档大小 操作
      DS5084
      Ultra low drop BICMOS voltage regulator
      3.0
      541.93 KB
      PDF
      DS5084

      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

质量与可靠性

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LD39080PT-R
NRND
PPACK 5 Industrial Ecopack2

LD39080PT-R

Package:

PPACK 5

Material Declaration**:

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
封装
包装类型
Output Voltage (V) (nom)
Output Tolerance (typ)
Output Current (A) (nom)
供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
LD39080PT-R 没有经销商,请联系我们的销售办事处 PPACK 5 Tape And Reel - 1.5 0.8
NRND
EAR99 CHINA 0.781 / 1k

LD39080PT-R

封装

PPACK 5

包装类型

Tape And Reel

Budgetary Price (US$)*/Qty

0.781 / 1k

Output Voltage (V) (nom)

-

Output Tolerance (typ)

1.5

Output Current (A) (nom)

0.8

供货状态

NRND

Budgetary Price (US$)* / Qty

0.781 / 1k

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