5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> TPS79501DCQR
TPS79501DCQR PDF预览

TPS79501DCQR

更新时间： 2024-11-15 04:48:31
品牌 Logo 应用领域
德州仪器 - TI 稳压器射频
页数 文件大小 规格书
15页 422K
描述
ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA LOW-DROPOUT LINEAR REGULATORS

阅读下载

中文翻译

获取价格

TPS79501DCQR 数据手册

 浏览型号TPS79501DCQR的Datasheet PDF文件第2页浏览型号TPS79501DCQR的Datasheet PDF文件第3页浏览型号TPS79501DCQR的Datasheet PDF文件第4页浏览型号TPS79501DCQR的Datasheet PDF文件第5页浏览型号TPS79501DCQR的Datasheet PDF文件第6页浏览型号TPS79501DCQR的Datasheet PDF文件第7页 
TPS79501, TPS79516  
TPS79518, TPS79525  
TPS79530, TPS79533  
www.ti.com  
SLVS350C–OCTOBER 2002–REVISED JANUARY 2005  
ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA  
LOW-DROPOUT LINEAR REGULATORS  
FEATURES  
DESCRIPTION  
•
500-mA Low-Dropout Regulator With Enable  
The TPS795xx family of low-dropout (LDO)  
low-power linear voltage regulators features high  
power-supply rejection ratio (PSRR), ultralow noise,  
fast start-up, and excellent line and load transient  
responses in a small outline, SOT223-6, package.  
Each device in the family is stable with a small 1-µF  
ceramic capacitor on the output. The family uses an  
advanced, proprietary BiCMOS fabrication process to  
yield extremely low dropout voltages (for example,  
110 mV at 500 mA). Each device achieves fast  
start-up times (approximately 50 µs with a 0.001-µF  
bypass capacitor) while consuming very low quiesc-  
ent current (265 µA typical). Moreover, when the  
device is placed in standby mode, the supply current  
is reduced to less than 1 µA. The TPS79530 exhibits  
approximately 33 µVRMS of output voltage noise at  
3.0 V output with a 0.1-µF bypass capacitor. Appli-  
cations with analog components that are noise sensi-  
tive, such as portable RF electronics, benefit from the  
high PSRR and low noise features, as well as the fast  
response time.  
•
Available in 1.6-V, 1.8-V, 2.5-V, 3-V, 3.3-V, and  
Adjustable (1.2-V to 5.5-V)  
•
•
•
•
•
•
High PSRR (50 dB at 10 kHz)  
Ultralow Noise (33 µVRMS, TPS79530)  
Fast Start-Up Time (50 µs)  
Stable With a 1-µF Ceramic Capacitor  
Excellent Load/Line Transient Response  
Very Low Dropout Voltage (110 mV at Full  
Load, TPS79530)  
•
6-Pin SOT223-6 Package  
APPLICATIONS  
•
•
•
•
•
RF: VCOs, Receivers, ADCs  
Audio  
Bluetooth™, Wireless LAN  
Cellular and Cordless Telephones  
Handheld Organizers, PDAs  
TPS79530  
TPS79530  
RIPPLE REJECTION  
vs  
OUTPUT SPECTRAL NOISE DENSITY  
vs  
FREQUENCY  
FREQUENCY  
80  
0.5  
V
C
C
= 4 V  
= 10 µF  
IN  
V
= 5.5 V  
IN  
DCQ PACKAGE  
SOT223-6  
(TOP VIEW)  
70  
OUT  
C
C
= 2.2 µF  
OUT  
= 0.1 µF  
= 0.01 µF  
NR  
I
= 1 mA  
0.4  
0.3  
OUT  
NR  
60  
1
2
3
4
5
50  
40  
30  
EN  
IN  
GND  
OUT  
NR/FB  
I
= 1 mA  
OUT  
6
GND  
I
= 500 mA  
OUT  
0.2  
20  
10  
0
I
= 0.5 A  
OUT  
0.1  
0
1
10  
100  
1 k 10 k 100 k 1 M 10 M  
100  
1 k  
Frequency (Hz)  
10 k  
100 k  
Frequency (Hz)  
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.  
Bluetooth is a trademark of Bluetooth SIG, Inc.  
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 © 2002–2005, Texas Instruments Incorporated  
1234567...15

中文翻译

下载PDF

TPS79501DCQR 替代型号

型号 品牌 替代类型 描述 数据表
TPS79501DCQRG4 TI

类似代替

 ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DCQG4 TI

类似代替

 ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DCQ TI

类似代替

 ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA LOW-DROPOUT LINEAR REGULATORS

与TPS79501DCQR相关器件

型号 品牌 获取价格 描述 数据表
TPS79501DCQRG4 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DRBR TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DRBRG4 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DRBT TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501DRBTG4 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501-Q1 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79501QDRBRQ1 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79516 TI

获取价格

 		ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79516DCQ TI

获取价格

 		ULTRALOW-NOISE, HIGH PSRR, FAST RF 500-mA LOW-DROPOUT LINEAR REGULATORS
TPS79516DCQG4 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR REGULATORS

与TPS79501DCQR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