5秒后页面跳转
捷配首页

Datasheet > TPS77615_15
TPS77615_15 PDF预览

TPS77615_15

更新时间： 2024-11-30 01:09:51
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
31页 1154K
描述
TPS775xx with RESET Output, TPS776xx with PG Output FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS

阅读下载

中文翻译

获取价格

TPS77615_15 数据手册

 浏览型号TPS77615_15的Datasheet PDF文件第2页浏览型号TPS77615_15的Datasheet PDF文件第3页浏览型号TPS77615_15的Datasheet PDF文件第4页浏览型号TPS77615_15的Datasheet PDF文件第5页浏览型号TPS77615_15的Datasheet PDF文件第6页浏览型号TPS77615_15的Datasheet PDF文件第7页 
TPS775xx, TPS776xx  
www.ti.com .............................................................................................................................................. SLVS232J–SEPTEMBER 1999–REVISED MARCH 2009  
TPS775xx with RESET Output, TPS776xx with PG Output  
FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS  
1
FEATURES  
DESCRIPTION  
23  
•
Open Drain Power-On Reset with 200ms Delay  
(TPS775xx)  
The TPS775xx and TPS776xx devices are designed  
to have a fast transient response and be stable with a  
10µF low ESR capacitor. This combination provides  
high performance at a reasonable cost.  
•
•
•
Open Drain Power Good (TPS776xx)  
500mA Low-Dropout Voltage Regulator  
Because the PMOS device behaves as a low-value  
resistor, the dropout voltage is very low (typically  
169mV at an output current of 500mA for the  
TPS77x33) and is directly proportional to the output  
current. Additionally, since the PMOS pass element is  
a voltage-driven device, the quiescent current is very  
low and independent of output loading (typically 85µA  
over the full range of output current, 0mA to 500mA).  
These two key specifications yield a significant  
improvement in operating life for battery-powered  
systems. This LDO family also features a sleep  
mode; applying a TTL high signal to EN (enable)  
shuts down the regulator, reducing the quiescent  
current to 1µA at TJ = +25°C.  
Available in Fixed Output and Adjustable  
Versions  
•
Dropout Voltage to 169mV (Typ) at 500mA  
(TPS77x33)  
•
•
•
Ultralow 85µA Typical Quiescent Current  
Fast Transient Response  
2% Tolerance Over Specified Conditions for  
Fixed-Output Versions  
•
•
8-Pin SOIC and 20-Pin TSSOP PowerPAD™  
(PWP) Packages  
Thermal Shutdown Protection  
The RESET output of the TPS775xx initiates a reset  
in microcomputer and microprocessor systems in the  
event of an undervoltage condition. An internal  
comparator in the TPS775xx monitors the output  
voltage of the regulator to detect an undervoltage  
condition on the regulated output voltage.  
APPLICATIONS  
•
FPGA Power  
•
DSP Core and I/O Voltages  
Typical Application Circuit  
(Fixed Voltage Options)  
Power good (PG) of the TPS776xx is an active high  
output, which can be used to implement a power-on  
reset or a low-battery indicator.  
6
7
16  
RESET/  
PG  
VIN  
IN  
IN  
RESET/PG  
14  
13  
The TPS775xx and TPS776xx are offered in 1.5V,  
1.6V (TPS77516 only), 1.8V, 2.5V, 2.8V (TPS77628  
only), and 3.3V fixed-voltage versions and in an  
adjustable version (programmable over the range of  
1.5V to 5.5V for the TPS77501 and 1.2V to 5.5V for  
the TPS77601). Output voltage tolerance is specified  
as a maximum of 2% over line, load, and temperature  
ranges. The TPS775xx and TPS776xx families are  
available in 8-pin SOIC and 20-pin TSSOP packages.  
VOUT  
OUT  
OUT  
0.1mF  
5
EN  
(1)  
COUT  
+
10mF  
GND  
3
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
3
PowerPAD is a trademark of Texas Instruments.  
All other 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 © 1999–2009, Texas Instruments Incorporated  
1234567...31

中文翻译

下载PDF

与TPS77615_15相关器件

型号 品牌 获取价格 描述 数据表
TPS77615D TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615DG4 TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615DR TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615DRG4 TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615-EP TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615PWP TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500-mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615PWPG4 TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615PWPR TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615PWPRG4 TI

获取价格

 		FAST-TRANSIENT-RESPONSE 500mA LOW-DROPOUT VOLTAGE REGULATORS
TPS77615PWPRQ1 TI

获取价格

 		1.5V FIXED POSITIVE LDO REGULATOR, PDSO20, PLASTIC, TSSOP-20

与TPS77615_15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