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TPS72118MDBVREP PDF预览

TPS72118MDBVREP

更新时间: 2024-11-23 12:47:11
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路光电二极管输出元件输入元件
页数 文件大小 规格书
14页 636K
描述
LOW INPUT VOLTAGE, CAP FREE 150 mA LOW-DROPOUT (LDO) LINEAR REGULATOR

TPS72118MDBVREP 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:1.19可调性:FIXED
标称回动电压 1:0.15 V最大绝对输入电压:7 V
最大输入电压:5.5 V最小输入电压:1.8 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm最大电网调整率:0.02331%
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:-55 °C
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电流 1:0.15 A最大输出电压 1:1.872 V
最小输出电压 1:1.728 V标称输出电压 1:1.8 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: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 LDO REGULATOR座面最大高度:1.45 mm
子类别:Other Regulators表面贴装:YES
技术:PMOS端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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
最大电压容差:4%宽度:1.6 mm
Base Number Matches:1

TPS72118MDBVREP 数据手册

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www.ti.com  
SGDS037AOCTOBER 2007REVISED DECEMBER 2007  
LOW INPUT VOLTAGE, CAP FREE 150 mA  
LOW-DROPOUT (LDO) LINEAR REGULATOR  
1
FEATURES  
APPLICATIONS  
Portable Communication Devices  
Battery-Powered Equipment  
PCMCIA Cards  
Personal Digital Assistants  
Modems  
Bar Code Scanners  
Backup Power Supplies  
SMPS Post Regulation  
Internet Audio  
Controlled Baseline  
One Assembly Site  
One Test Site  
One Fabrication Site  
Extended Temperature Performance of –55°C  
to 125°C  
Enhanced Diminishing Manufacturing Sources  
(DMS) Support  
Enhanced Product-Change Notification  
(1)  
Qualification Pedigree  
150 mA Low-Dropout (LDO)  
Available in 1.8 V Fixed-Output Version  
Low Input Voltage Requirement (Down to  
1.8 V)  
Small Output Capacitor, 0.1 µF  
Dropout Voltage Typically 200 mV at 150 mA  
Less Than 3µA Quiescent Current in Shutdown  
Mode  
Thermal Protection  
Over Current Limitation  
5-Pin SOT-23 (DBV) Package  
(1) Component qualification in accordance with JEDEC and  
industry standards to ensure reliable operation over an  
extended temperature range. This includes, but is not limited  
to, Highly Accelerated Stress Test (HAST) or biased 85/85,  
temperature cycle, autoclave or unbiased HAST,  
electromigration, bond intermetallic life, and mold compound  
life. Such qualification testing should not be viewed as  
justifying use of this component beyond specified  
performance and environmental limits.  
DESCRIPTION/ORDERING INFORMATION  
The TPS72118 family of LDO regulators is available in fixed voltage options that are commonly used to power  
the latest DSPs and microcontrollers with a fixed output to 1.8 V. These regulators can be used in a wide variety  
of applications ranging from portable, battery-powered equipment to PC peripherals. The family features  
operation over a wide range of input voltages (1.8 V to 5.5 V) and low dropout voltage (150 mV at full load).  
Therefore, compared to many other regulators that require 2.5 V or higher input voltages for operation, these  
regulators can be operated directly from two AAA batteries. Also, the typical quiescent current (ground pin  
current) is low, starting at 85 µA during normal operation and 3 µA in shutdown mode. These regulators can be  
operated very efficiently and, in a battery-powered application, help extend the longevity of the device.  
Similar LDO regulators require 1 µF or larger output capacitors for stability. However, this regulator uses an  
internal compensation scheme that stabilizes the feedback loop over the full range of input voltages and load  
currents with output capacitances as low as 0.1 µF. Ceramic capacitors of this size are relatively inexpensive and  
available in small footprints.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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