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LD39150PU18R PDF预览

LD39150PU18R

更新时间: 2024-11-15 03:50:43
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
页数 文件大小 规格书
19页 460K
描述
Ultra low drop BICMOS voltage regulator

LD39150PU18R 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Not Recommended零件包装代码:DFN
包装说明:HVSON, SOLCC8,.15,32针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
Is Samacsys:N可调性:FIXED
最大回动电压 1:0.4 V标称回动电压 1:0.2 V
最大绝对输入电压:6.5 V最大输入电压:6 V
最小输入电压:2.5 VJESD-30 代码:S-XDSO-N8
长度:4 mm最大电网调整率:0.0036%
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 1:1.5 A
最大输出电压 1:1.854 V最小输出电压 1:1.746 V
标称输出电压 1:1.8 V封装主体材料:UNSPECIFIED
封装代码:HVSON封装等效代码:SOLCC8,.15,32
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED 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处于峰值回流温度下的最长时间:40
最大电压容差:3%宽度:4 mm
Base Number Matches:1

LD39150PU18R 数据手册

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LD39150  
Ultra low drop BICMOS voltage regulator  
Feature summary  
1.5A Guaranteed output current  
Ultra low dropout voltage (200mV typ. @ 1.5A  
load, 40mV typ. @300mA load)  
Very low quiescent current (1mA typ. @ 1.5A  
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 LD39150 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)  
LD39150DT12-R  
LD39150DT18-R  
LD39150DT25-R  
LD39150DT33-R  
LD39150PU12R  
LD39150PU18R  
LD39150PU25R  
LD39150PU33R  
LD39150PU-R  
1.22V  
LD39150PT18-R  
LD39150PT25-R  
LD39150PT33-R  
LD39150PT-R  
1.8V  
2.5V  
3.3V  
ADJ From 1.22 to 5.0V  
1. Available on request  
January 2007  
Rev. 1  
1/19  
www.st.com  
19  

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