5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> TPS74201KTWR
TPS74201KTWR PDF预览

TPS74201KTWR

更新时间： 2024-11-06 04:27:27
品牌 Logo 应用领域
德州仪器 - TI 软启动
页数 文件大小 规格书
26页 979K
描述
1.5A Ultra-LDO with Programmable Soft-Start

阅读下载

中文翻译

获取价格

TPS74201KTWR 数据手册

 浏览型号TPS74201KTWR的Datasheet PDF文件第2页浏览型号TPS74201KTWR的Datasheet PDF文件第3页浏览型号TPS74201KTWR的Datasheet PDF文件第4页浏览型号TPS74201KTWR的Datasheet PDF文件第5页浏览型号TPS74201KTWR的Datasheet PDF文件第6页浏览型号TPS74201KTWR的Datasheet PDF文件第7页 
TPS74201  
www.ti.com  
SBVS064F–DECEMBER 2005–REVISED OCTOBER 2007  
1.5A Ultra-LDO with Programmable Soft-Start  
1
FEATURES  
2
•
Soft-Start (SS) Pin Provides a Linear Startup  
DESCRIPTION  
with Ramp Time Set by External Capacitor  
The TPS74201 low-dropout (LDO) linear regulator  
provides an easy-to-use robust power management  
•
•
1% Accuracy Over Line, Load, and  
Temperature  
solution for  
a
wide variety of applications.  
Supports Input Voltages as Low as 0.9V with  
External Bias Supply  
User-programmable soft-start minimizes stress on the  
input power source by reducing capacitive inrush  
current on start-up. The soft-start is monotonic and  
well suited for powering many different types of  
processors and ASICs. The enable input and  
power-good output allow easy sequencing with  
external regulators. This complete flexibility permits  
the user to configure a solution that will meet the  
sequencing requirements of FPGAs, DSPs, and other  
applications with special start-up requirements.  
•
•
•
•
•
Adjustable Output (0.8V to 3.6V)  
Ultra-Low Dropout: 55mV at 1.5A (typ)  
Stable with Any or No Output Capacitor  
Excellent Transient Response  
Available in 5mm × 5mm × 1mm QFN and  
DDPAK-7 Packages  
•
•
Open-Drain Power-Good (5 × 5 QFN)  
A precision reference and error amplifier deliver 1%  
accuracy over load, line, temperature, and process.  
Each LDO is stable with low-cost ceramic output  
capacitors and the device is fully specified from  
–40°C to +125°C. The TPS74201 is offered in a small  
(5mm × 5mm) QFN package, yielding a highly  
compact total solution size. For applications that  
require additional power dissipation, the DDPAK  
(KTW) package is also available.  
Active High Enable  
APPLICATIONS  
•
•
•
•
FPGA Applications  
DSP Core and I/O Voltages  
Post-Regulation Applications  
Applications with Special Start-Up Time or  
Sequencing Requirements  
•
Hot-Swap and Inrush Controls  
CSS = 0mF  
VOUT  
VIN  
CSS = 0.001mF  
IN  
PG  
CIN  
1mF  
R3  
R1  
BIAS  
EN  
SS  
CSS = 0.0047mF  
1V/div  
VOUT  
OUT  
TPS74201  
VBIAS  
COUT  
CBIAS  
1mF  
FB  
GND  
CSS  
R2  
1.2V  
VEN  
Optional  
1V/div  
0V  
Figure 1. Typical Application Circuit for the  
TPS74201 (Adjustable)  
Time (1ms/div)  
Figure 2. Turn-On Response  
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 © 2005–2007, Texas Instruments Incorporated  
1234567...26

中文翻译

下载PDF

TPS74201KTWR 替代型号

型号 品牌 替代类型 描述 数据表
TPS74201KTWRG3 TI

完全替代

 1.5A Ultra-LDO with Programmable Soft-Start
TPS74201KTWT TI

类似代替

 1.5A Ultra-LDO with Programmable Soft-Start
TPS74201KTWTG3 TI

类似代替

 1.5A Ultra-LDO with Programmable Soft-Start

与TPS74201KTWR相关器件

型号 品牌 获取价格 描述 数据表
TPS74201KTWRG3 TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201KTWT TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201KTWTG3 TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201RGRR TI

获取价格

 		Ultra-LDO With Programmable Soft-Start
TPS74201RGRT TI

获取价格

 		1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulat
TPS74201RGWR TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201RGWRG4 TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201RGWT TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS74201RGWTG4 TI

获取价格

 		1.5A Ultra-LDO with Programmable Soft-Start
TPS742105RGWR TI

获取价格

 		Single Output LDO, 1.5A, Fixed (1.05V), Fast Transient Response, Programmable SoftStart 20

与TPS74201KTWR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