5秒后页面跳转
捷配首页

Datasheet > TPS74801-Q1_13
TPS74801-Q1_13 PDF预览

TPS74801-Q1_13

更新时间： 2024-11-24 02:58:23
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
28页 1084K
描述
1.5 A Low-Dropout Linear Regulator with Programmable Soft-Start

阅读下载

中文翻译

获取价格

TPS74801-Q1_13 数据手册

 浏览型号TPS74801-Q1_13的Datasheet PDF文件第2页浏览型号TPS74801-Q1_13的Datasheet PDF文件第3页浏览型号TPS74801-Q1_13的Datasheet PDF文件第4页浏览型号TPS74801-Q1_13的Datasheet PDF文件第5页浏览型号TPS74801-Q1_13的Datasheet PDF文件第6页浏览型号TPS74801-Q1_13的Datasheet PDF文件第7页 
TPS74801  
www.ti.com  
SBVS074J –JANUARY 2007–REVISED JANUARY 2012  
1.5A Low-Dropout Linear Regulator with Programmable Soft-Start  
Check for Samples: TPS74801  
1
FEATURES  
2
•
•
•
•
•
VOUT Range: 0.8V to 3.6V  
DESCRIPTION  
The TPS74801 low-dropout (LDO) linear regulator  
provides an easy-to-use robust power management  
Ultralow VIN Range: 0.8V to 5.5V  
VBIAS Range 2.7V to 5.5V  
solution for  
a
wide variety of applications.  
Low Dropout: 60mV typ at 1.5A, VBIAS = 5V  
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 meets the sequencing  
requirements of FPGAs, DSPs, and other  
applications with special start-up requirements.  
Power Good (PG) Output Allows Supply  
Monitoring or Provides a Sequencing Signal  
for Other Supplies  
•
•
2% Accuracy Over Line/Load/Temperature  
Programmable Soft-Start Provides Linear  
Voltage Startup  
•
VBIAS Permits Low VIN Operation with Good  
Transient Response  
•
•
Stable with Any Output Capacitor ≥ 2.2μF  
A precision reference and error amplifier deliver 2%  
accuracy over load, line, temperature, and process.  
The device is stable with any type of capacitor  
greater than or equal to 2.2μF, and is fully specified  
from –40°C to +125°C. The TPS74801 is offered in a  
small 3mm × 3mm SON-10 package, yielding a highly  
compact, total solution size. It is also available in a 5  
x 5 QFN-20 for compatibility with the TPS74401.  
Available in a Small 3mm x 3mm x 1mm  
SON-10 and 5 x 5 QFN-20 Packages  
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 = 0nF  
CSS = 1nF  
CSS = 2.2nF  
0.5V/div  
VOUT  
VIN  
IN  
PG  
R3  
R1  
CIN  
BIAS  
EN  
SS  
VOUT  
OUT  
TPS74801  
1.2V  
VEN  
VBIAS  
COUT  
0V  
FB  
1V/div  
GND  
CBIAS  
CSS  
R2  
Time (1ms/div)  
Figure 2. Turn-On Response  
Figure 1. Typical Application Circuit (Adjustable)  
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.  
All trademarks are the property of their respective owners.  
2
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 © 2007–2012, Texas Instruments Incorporated  
1234567...28

中文翻译

下载PDF

与TPS74801-Q1_13相关器件

型号 品牌 获取价格 描述 数据表
TPS74801QRGWRQ1 TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74801RGWR TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74801RGWRG4 TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74801RGWT TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74801RGWTG4 TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74801TDRCRQ1 TI

获取价格

 		1.5A Low-Dropout Linear Regulator with Programmable Soft-Start
TPS74812DRCR TI

获取价格

 		1.5A LDO Linear Regulator with Programmable Soft-Start
TPS74812DRCT TI

获取价格

 		1.5A LDO Linear Regulator with Programmable Soft-Start
TPS74815DRCR TI

获取价格

 		1.5A LDO Linear Regulator with Programmable Soft-Start
TPS74815DRCT TI

获取价格

 		1.5A LDO Linear Regulator with Programmable Soft-Start

与TPS74801-Q1_13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