Datasheet > LD39130S

LD39130S

更新时间： 2024-11-15 14:57:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		线性稳压器IC
页数	文件大小	规格书
33页	5658K
描述
300 mA极低静态电流线性稳压器IC，具有自动绿色模式

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LD39130S 数据手册

LD39130S

Datasheet

300 mA very low quiescent current linear regulator IC with automatic green mode

Features

•

Input voltage from 1.4 to 5.5 V

Ultra low dropout voltage (300 mV typ. at 300 mA load)

Automatic green mode

Very low quiescent current (1 µA in green mode, 45 µA in normal mode and

0.1 µA typ. in off mode)

•

Output voltage tolerance: ±1.0% at 25 °C

300 mA guaranteed output current

Wide range of output voltages available on request: adjustable from 0.8 V, fixed

up to 4.0 V in 100 mV step

•

Logic-controlled electronic shutdown

Internal soft-start

Compatible with ceramic capacitor C_OUT= 330 nF

Internal current foldback and thermal protections

Available in DFN6 1.2x1.3 mm and Flip-chip 4 bumps 0.69 x 0.69 mm. 0.4 pitch

Operating temperature range: -40 °C to 125 °C

Available in 5 k or 10 k bulk depending on output voltage

Applications

•

Mobile phones

Digital still cameras (DSC)

Maturity status link

Cordless phones and similar battery-powered systems

Portable media players

LD39130S

Description

The LD39130S is a high accuracy voltage regulator that provides 300 mA maximum

current from an input voltage ranging from 1.4 V to 5.5 V, with a typical dropout

voltage of 300 mV.

It is available in DFN6 1.2 x 1.3 mm package and in ultra-small CSP 4 bumps

package, allowing the maximum space saving.

The device is stabilized with a ceramic capacitor on the output. The ultra-low drop

voltage, low quiescent current and low noise features make it suitable for low power

battery-operated applications. It integrates an internal logic circuitry, which allows

the regulator to be in ultra-low consumption mode (green mode), when the output

current required is very low. The normal working mode, with fast transient response,

is restored when the load current increases.

The enable logic control function puts the LD39130S in shutdown mode allowing

a total current consumption lower than 0.1 µA. The current foldback and thermal

protection are provided.

DS9919 - Rev 7 - November 2020

www.st.com

For further information contact your local STMicroelectronics sales office.

12 3 4 5 6 7...33

中文翻译

下载PDF

与LD39130S相关器件

型号	品牌	获取价格	描述	数据表
LD39150	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150DT12-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150DT18-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150DT25-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150DT33-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150PT18-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150PT25-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150PT33-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150PT-R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator
LD39150PU12R	STMICROELECTRONICS	获取价格	Ultra low drop BICMOS voltage regulator

与LD39130S相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

6
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

3
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

LD39130S

LD39130S 数据手册

与LD39130S相关器件

与LD39130S相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LD39130S

LD39130S 数据手册

与LD39130S相关器件

与LD39130S相关文章

您还可以找

您在本页遇到什么问题？