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LD39080PT-R PDF预览

LD39080PT-R

更新时间: 2024-01-21 02:08:13
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 线性稳压器IC调节器电源电路输出元件信息通信管理PC
页数 文件大小 规格书
20页 501K
描述
Ultra low drop BICMOS voltage regulator

LD39080PT-R 技术参数

生命周期:Active零件包装代码:DFN
包装说明:4 X 4 MM, DFN-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.68
Is Samacsys:N可调性:ADJUSTABLE
最大回动电压 1:0.3 V标称回动电压 1:0.15 V
JESD-30 代码:S-XDSO-N8长度:4 mm
最大负载调整率 (%):0.5%功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.8 A最大输出电压 1:5 V
最小输出电压 1:1.22 V封装主体材料:UNSPECIFIED
封装代码:VSON封装等效代码:SOLCC8,.15,32
封装形状:SQUARE封装形式:SMALL OUTLINE, VERY THIN PROFILE
包装方法:TAPE AND REEL认证状态:Not Qualified
调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1 mm
子类别:Other Regulators表面贴装:YES
技术:BICMOS端子形式:NO LEAD
端子节距:0.8 mm端子位置:DUAL
最大电压容差:3%宽度:4 mm
Base Number Matches:1

LD39080PT-R 数据手册

 浏览型号LD39080PT-R的Datasheet PDF文件第2页浏览型号LD39080PT-R的Datasheet PDF文件第3页浏览型号LD39080PT-R的Datasheet PDF文件第4页浏览型号LD39080PT-R的Datasheet PDF文件第5页浏览型号LD39080PT-R的Datasheet PDF文件第6页浏览型号LD39080PT-R的Datasheet PDF文件第7页 
LD39080  
Ultra low drop BICMOS voltage regulator  
Feature summary  
0.8A Guaranteed output current  
Ultra low dropout voltage (150mV typ. @ 0.8A  
load, 20mV typ. @150mA load)  
Very low quiescent current (1mA typ. @ 0.8A  
DPAK  
PPAK  
load, 1µA 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: 1.22V, 1.8V,  
DFN8 (4x4 mm)  
2.5V, 3.3V, ADJ. (*see order code)  
Temperature range: -40 to 125°C  
Fast dynamic response to line and load  
Description  
changes  
The LD39080 is a fast ultra low drop linear  
regulator which operates from 2.5V to 6V input  
supply.  
Stable with ceramic capacitor (see paragraph  
7.1, 7.2, 7.3)  
Available in PPAK, DPAK and DFN8 (4x4mm)  
A wide range of output options are available. The  
low drop voltage, low noise, and ultra 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  
Typical application  
Microprocessor power supply  
DSPs power supply  
Post regulators for switching suppliers  
High efficiency linear regulator  
independently of output load current.  
Order codes  
Part numbers  
Output voltage  
DFN (1)  
DPAK (T&R)  
PPAK (T&R)  
LD39080DT12-R  
LD39080DT18-R  
LD39080DT25-R  
LD39080DT33-R  
LD39080PU12R  
LD39080PU18R  
LD39080PU25R  
LD39080PU33R  
LD39080PU-R  
1.22V  
LD39080PT18-R  
LD39080PT25-R  
LD39080PT33-R  
LD39080PT-R  
1.8V  
2.5V  
3.3V  
ADJ From 1.22 to 5.0V  
1. Available on request  
January 2007  
Rev. 1  
1/20  
www.st.com  
20  

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