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LP3992IMFX-1.5/NOPB PDF预览

LP3992IMFX-1.5/NOPB

更新时间: 2024-11-24 11:13:19
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件稳压器调节器
页数 文件大小 规格书
23页 698K
描述
具有使能功能的 30mA、低 IQ、低压降稳压器 | DBV | 5 | -40 to 125

LP3992IMFX-1.5/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.91可调性:FIXED
标称回动电压 1:0.4 V最大绝对输入电压:6.5 V
最大输入电压:5.2 V最小输入电压:1.9 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.92 mm最大电网调整率:0.0109%
最大负载调整率:0.0064%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流 1:0.03 A
最大输出电压 1:1.59 V最小输出电压 1:1.41 V
标称输出电压 1:1.5 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:TR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 STANDARD REGULATOR
座面最大高度:1.22 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.953 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:6%
宽度:1.6 mmBase Number Matches:1

LP3992IMFX-1.5/NOPB 数据手册

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Sample &  
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LP3992  
SNVS192C OCTOBER 2002REVISED NOVEMBER 2015  
LP3992 Micropower 1.5-V CMOS Voltage Regulator With Shutdown Control  
1 Features  
3 Description  
The LP3992 regulator is designed to meet the  
requirements of portable, battery-powered systems  
providing an accurate output voltage, low noise, and  
low quiescent current. Battery life is prolonged by the  
ability of the LP3992 to provide a 1.5-V output from  
the low input voltage of 1.9 V. Additionally, when  
switched to a shutdown mode via a logic signal at the  
enable (EN) pin, the power consumption is reduced  
to virtually zero. The LP3992 also features short-  
circuit and thermal-shutdown protection.  
1
Input Voltage: 1.9 V to 5.2 V  
Operation From a Low Input Voltage: 1.9 V  
Accurate Output Voltage: 1.5 V ± 0.09 V  
Quiescent Current in Shutdown: < 1.5 µA  
Stable With an Output Capacitor: 1 µF  
Ensured Output Current: 30 mA  
Low Output Voltage Noise: 300 µVRMS  
Low Quiescent Current: 29-µA Typical  
Stable With a Ceramic Capacitor  
The LP3992 is designed to be stable with space-  
saving ceramic capacitors as small as  
Performance is specified for a –40°C to +125°C  
temperature range.  
1 µF.  
Logic Controlled Enable  
Fast Turnon and Turnoff  
Thermal-Overload and Short-Circuit Protection  
–40°C to +125°C Junction Temperature Range  
For output voltages other than 1.5 V, and for  
additional package options, contact TI.  
Device Information(1)  
2 Applications  
PART NUMBER  
LP3992  
PACKAGE  
BODY SIZE (NOM)  
GSM Portable Phones  
SOT-23 (5)  
2.90 mm × 1.60 mm  
CDMA Cellular Handsets  
Wideband CDMA Cellular Handsets  
Bluetooth Devices  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Portable Information Appliances  
Typical Application  
IN  
OUT  
CAP  
VIN  
VOUT  
CIN  
1 mF  
LP3992  
EN  
VEN  
High= ON  
Low= OFF  
COUT  
GND  
1 mF  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

LP3992IMFX-1.5/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP3992IMF-1.5/NOPB TI

完全替代

1.5V FIXED POSITIVE REGULATOR, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN

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