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TPS73718DCQRG4 PDF预览

TPS73718DCQRG4

更新时间： 2024-11-21 05:52:31
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信息通信管理
页数 文件大小 规格书
22页 973K
描述
1A Low-Dropout Regulator with Reverse Current Protection

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中文翻译

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TPS73718DCQRG4 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-223
包装说明：SOT-223, 6 PIN针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.11Is Samacsys：N
可调性：FIXED最大回动电压 1：0.5 V
标称回动电压 1：0.13 V最大绝对输入电压：6 V
最大输入电压：5.5 V最小输入电压：2.2 V
JESD-30 代码：R-PDSO-G6JESD-609代码：e4
长度：6.5 mm湿度敏感等级：2
功能数量：1输出次数：1
端子数量：6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 1：1 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：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOT-223-5
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
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：1.8 mm子类别：Other Regulators
表面贴装：YES技术：BICMOS
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：1.27 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：3%
宽度：3.5 mmBase Number Matches：1

TPS73718DCQRG4 数据手册

 浏览型号TPS73718DCQRG4的Datasheet PDF文件第2页浏览型号TPS73718DCQRG4的Datasheet PDF文件第3页浏览型号TPS73718DCQRG4的Datasheet PDF文件第4页浏览型号TPS73718DCQRG4的Datasheet PDF文件第5页浏览型号TPS73718DCQRG4的Datasheet PDF文件第6页浏览型号TPS73718DCQRG4的Datasheet PDF文件第7页 
TPS737xx  
www.ti.com ....................................................................................................................................................... SBVS067H–JANUARY 2006–REVISED MAY 2008  
1A Low-Dropout Regulator  
with Reverse Current Protection  
1
FEATURES  
DESCRIPTION  
2
•
Stable with 1.0µF or Larger Ceramic Output  
Capacitor  
The TPS737xx family of linear low-dropout (LDO)  
voltage regulators uses an NMOS pass element in a  
voltage-follower configuration. This topology is  
relatively insensitive to output capacitor value and  
ESR, allowing a wide variety of load configurations.  
Load transient response is excellent, even with a  
small 1.0µF ceramic output capacitor. The NMOS  
topology also allows very low dropout.  
•
•
•
Input Voltage Range: 2.2V to 5.5V  
Ultra-Low Dropout Voltage: 130mV typ at 1A  
Excellent Load Transient Response—Even  
With Only 1.0µF Output Capacitor  
•
NMOS Topology Delivers Low Reverse  
Leakage Current  
•
•
1.0% Initial Accuracy  
The TPS737xx family uses an advanced BiCMOS  
process to yield high precision while delivering very  
low dropout voltages and low ground pin current.  
Current consumption, when not enabled, is under  
20nA and ideal for portable applications. These  
devices are protected by thermal shutdown and  
foldback current limit.  
3% Overall Accuracy Over Line, Load, and  
Temperature  
•
•
Less Than 20nA typical IQ in Shutdown Mode  
Thermal Shutdown and Current Limit for Fault  
Protection  
•
Available in Multiple Output Voltage Versions  
DRB PACKAGE  
3mm x 3mm SON  
(TOP VIEW)  
–
–
Adjustable Output: 1.20V to 5.5V  
Custom Outputs Available Using Factory  
Package-Level Programming  
OUT  
N/C  
1
2
3
4
8
7
6
5
IN  
N/C  
N/C  
EN  
NR/FB  
GND  
APPLICATIONS  
•
Point of Load Regulation for DSPs, FPGAs,  
ASICs, and Microprocessors  
•
•
Post-Regulation for Switching Supplies  
Portable/Battery-Powered Equipment  
DCQ PACKAGE  
SOT223  
(TOP VIEW)  
Optional  
VIN  
6
3
TAB IS GND  
VOUT  
1.0mF  
IN  
OUT  
FB  
TPS737xx  
1
2
4
5
EN  
GND  
ON  
OFF  
IN  
GND  
EN  
Typical Application Circuit  
OUT NR/FB  
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.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2006–2008, Texas Instruments Incorporated  
1234567...22

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TPS73718DCQRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS73718DCQR TI

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