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LDK120M-R PDF预览

LDK120M-R

更新时间: 2024-10-21 00:37:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 光电二极管输出元件调节器
页数 文件大小 规格书
24页 2481K
描述
200 mA low quiescent current very low noise LDO

LDK120M-R 技术参数

生命周期:Active包装说明:LSSOP, TSOP5/6,.11,37
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:18 weeks风险等级:1.42
Samacsys Description:LDO Voltage Regulators 200 mA low quiescent Very low noise LDO可调性:ADJUSTABLE
最大回动电压 1:0.3 V标称回动电压 1:1 V
JESD-30 代码:R-PDSO-G5长度:2.95 mm
功能数量:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.2 A最大输出电压 1:5.2 V
最小输出电压 1:0.8 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.45 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

LDK120M-R 数据手册

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LDK120  
200 mA low quiescent current very low noise LDO  
Datasheet  
-
production data  
Applications  
Mobile phones  
Personal digital assistants (PDAs)  
Cordless phones and similar battery-powered  
systems  
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Digital still cameras  
Description  
The LDK120 low drop voltage regulator provides  
200 mA of maximum current from an input supply  
voltage in the range of 1.9 V to 5.5 V, with a  
typical dropout voltage of 100 mV.  
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It is stabilized with a ceramic capacitor on the  
output.  
Features  
The very low drop voltage, low quiescent current  
and low noise features make it suitable for low  
power battery-powered applications.  
Input voltage from 1.9 to 5.5 V  
Very low dropout voltage (100 mV typ. at 100  
mA load)  
An enable logic control function puts the LDK120  
in shutdown mode allowing a total current  
consumption lower than 1 µA.  
Low quiescent current (max. 100 µA, 1 µA in  
OFF mode)  
Very low noise  
The device also includes a short-circuit constant  
current limiting and thermal protection.  
Output voltage tolerance: ± 2.0% @ 25 °C  
200 mA guaranteed output current  
Wide range of fixed output voltages available  
on request: from 0.8 V to 3.5 V with 100 mV  
step  
Adjustable version: from 0.8 V to VIN-Vdrop  
Logic-controlled electronic shutdown  
Compatible with ceramic capacitor COUT = 1 µF  
Internal current and thermal limit  
Available in SOT23-5L, SOT323-5L and DFN6  
(1.2 x 1.3 mm) packages  
Temperature range: -40 °C to 125 °C  
April 2014  
DocID023965 Rev 5  
1/24  
This is information on a product in full production.  
www.st.com  
24  

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