5秒后页面跳转
捷配首页

Datasheet > TPS731
TPS731 PDF预览

TPS731

更新时间： 2024-11-24 02:58:19
品牌 Logo 应用领域
德州仪器 - TI 光纤
页数 文件大小 规格书
16页 338K
描述
Low Dropout Regulator

阅读下载

中文翻译

获取价格

TPS731 数据手册

 浏览型号TPS731的Datasheet PDF文件第2页浏览型号TPS731的Datasheet PDF文件第3页浏览型号TPS731的Datasheet PDF文件第4页浏览型号TPS731的Datasheet PDF文件第5页浏览型号TPS731的Datasheet PDF文件第6页浏览型号TPS731的Datasheet PDF文件第7页 
TPS73101, TPS73115, TPS73118  
TPS73125, TPS73130, TPS73132  
TPS73133, TPS73150  
www.ti.com  
SBVS034E–SEPTEMBER 2003–REVISED SEPTEMBER 2004  
Cap-Free, NMOS, 150mA Low Dropout Regulator  
with Reverse Current Protection  
FEATURES  
DESCRIPTION  
•
Stable with No Output Capacitor or Any Value  
or Type of Capacitor  
The TPS731xx family of low-dropout (LDO) linear  
voltage regulators uses a new topology: an NMOS  
pass element in a voltage-follower configuration. This  
topology is stable using output capacitors with low  
ESR, and even allows operation without a capacitor.  
It also provides high reverse blockage (low reverse  
current) and ground pin current that is nearly constant  
over all values of output current.  
•
•
•
Input Voltage Range of 1.7V to 5.5V  
Ultralow Dropout Voltage: 30mV Typ  
Excellent Load Transient Response—with or  
without Optional Output Capacitor  
•
New NMOS Topology Provides Low Reverse  
Leakage Current  
The TPS731xx 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 1µA and  
ideal for portable applications. The extremely low  
output noise (30µVRMS with 0.1µF CNR) is ideal for  
powering VCOs. These devices are protected by  
thermal shutdown and foldback current limit.  
•
•
•
Low Noise: 30µVRMS Typ (10kHz to 100kHz)  
0.5% Initial Accuracy  
1% Overall Accuracy over Line, Load, and  
Temperature  
•
•
Less Than 1µA Max IQ in Shutdown Mode  
Thermal Shutdown and Specified Min/Max  
Current Limit Protection  
DBV PACKAGE  
SOT23  
(TOP VIEW)  
•
Available in Multiple Output Voltage Versions  
– Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 3.0V,  
3.3V, and 5.0V  
5
4
IN  
GND  
EN  
1
2
3
OUT  
– Adjustable Outputs From 1.20V to 5.5V  
– Custom Outputs Available  
NR/FB  
APPLICATIONS  
•
•
•
•
Portable/Battery-Powered Equipment  
Post-Regulation for Switching Supplies  
Noise-Sensitive Circuitry such as VCOs  
Point of Load Regulation for DSPs, FPGAs,  
ASICs, and Microprocessors  
Optional  
Optional  
VIN  
VOUT  
IN  
OUT  
TPS731xx  
EN  
GND  
NR  
Optional  
Typical Application Circuit for Fixed-Voltage Versions  
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.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2003–2004, Texas Instruments Incorporated  
1234567...16

中文翻译

下载PDF

TPS731 替代型号

型号 品牌 替代类型 描述 数据表
TPS736 TI

功能相似

 Cap-Free, NMOS, 400mA Low-Dropout Regulator with Reverse Current Protection
REG101 TI

功能相似

 DMOS 100mA Low-Dropout Regulator

与TPS731相关器件

型号 品牌 获取价格 描述 数据表
TPS73101 TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73101DBVR TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73101DBVRG4 TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73101DBVT TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73101DBVTG4 TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS73101-EP TI

获取价格

 		CAP-FREE NMOS 150 mA LOW DROPOUT REGULATOR WITH REVERSE CURRENT PROTECTION
TPS73101MDBVREP TI

获取价格

 		CAP-FREE NMOS 150 mA LOW DROPOUT REGULATOR WITH REVERSE CURRENT PROTECTION
TPS731125DBVR TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS731125DBVRG4 TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
TPS731125DBVT TI

获取价格

 		Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection

与TPS731相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证