5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> TPS793475DBVRG4
TPS793475DBVRG4 PDF预览

TPS793475DBVRG4

更新时间： 2024-11-13 21:54:31
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
18页 446K
描述
ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR? WAFER CHIP SCALE AND SOT23

阅读下载

中文翻译

获取价格

TPS793475DBVRG4 数据手册

 浏览型号TPS793475DBVRG4的Datasheet PDF文件第2页浏览型号TPS793475DBVRG4的Datasheet PDF文件第3页浏览型号TPS793475DBVRG4的Datasheet PDF文件第4页浏览型号TPS793475DBVRG4的Datasheet PDF文件第5页浏览型号TPS793475DBVRG4的Datasheet PDF文件第6页浏览型号TPS793475DBVRG4的Datasheet PDF文件第7页 
TPS79301, TPS79318  
D
B
V
6
YEQ  
D
B
V
5
TPS79325, TPS79328, TPS793285  
TPS79330, TPS79333, TPS793475  
www.ti.com  
SLVS348H–JULY 2001–REVISED OCTOBER 2004  
ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR  
REGULATORS IN NanoStar™ WAFER CHIP SCALE AND SOT23  
FEATURES  
DESCRIPTION  
•
200-mA RF Low-Dropout Regulator  
With Enable  
The TPS793xx 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 NanoStar wafer chip scale and SOT23  
packages. NanoStar packaging gives an ultrasmall  
footprint as well as an ultralow profile and package  
weight, making it ideal for portable applications such  
as handsets and PDAs. Each device in the family is  
stable, with a small 2.2-µF ceramic capacitor on the  
output. The TPS793xx family uses an advanced,  
proprietary BiCMOS fabrication process to yield ex-  
tremely low dropout voltages (e.g., 112 mV at  
200 mA, TPS79330). Each device achieves fast  
start-up times (approximately 50 µs with a 0.001-µF  
bypass capacitor) while consuming very low quiesc-  
ent current (170 µA typical). Moreover, when the  
device is placed in standby mode, the supply current  
is reduced to less than 1 µA. The TPS79328 exhibits  
approximately 32 µVRMS of output voltage noise at  
2.8-V output with a 0.1-µF bypass capacitor. Appli-  
•
Available in 1.8-V, 2.5-V, 2.8-V, 2.85-V, 3-V,  
3.3-V, 4.75-V, and Adjustable (1.22-V to 5.5-V)  
•
•
•
•
•
•
High PSRR (70 dB at 10 kHz)  
Ultralow-Noise (32 µVRMS, TPS79328)  
Fast Start-Up Time (50 µs)  
Stable With a 2.2-µF Ceramic Capacitor  
Excellent Load/Line Transient Response  
Very Low Dropout Voltage (112 mV at Full  
Load, TPS79330)  
•
5- and 6-Pin SOT23 (DBV) and NanoStar Wafer  
Chip Scale (YEQ) Packages  
APPLICATIONS  
•
•
•
•
•
RF: VCOs, Receivers, ADCs  
Audio  
Cellular and Cordless Telephones  
Bluetooth™, Wireless LAN  
Handheld Organizers, PDAs  
cations with analog components  
that  
are  
noise-sensitive, such as portable RF electronics,  
benefit from the high PSRR and low-noise features  
as well as the fast response time.  
DBV PACKAGE  
(TOP VIEW)  
TPS79328  
TPS79328  
OUT  
NR  
IN  
1
2
5
RIPPLE REJECTION  
vs  
OUTPUT SPECTRAL NOISE DENSITY  
vs  
GND  
FREQUENCY  
FREQUENCY  
0.30  
3
4
100  
90  
EN  
V
= 3.8 V  
= 2.2 µF  
IN  
I
= 200 mA  
OUT  
Fixed Option  
C
C
OUT  
= 0.1 µF  
0.25  
0.20  
80  
NR  
DBV PACKAGE  
(TOP VIEW)  
70  
IN  
GND  
EN  
OUT  
FB  
1
2
6
5
60  
0.15  
50  
40  
30  
I
= 1 mA  
OUT  
I
= 10 mA  
OUT  
3
4
NR  
0.10  
0.05  
I
= 200 mA  
Adjustable Option  
YEQ  
OUT  
20  
10  
0
V
C
C
= 3.8 V  
= 10 µF  
IN  
PACKAGE  
(TOP VIEW)  
OUT  
= 0.01 µF  
NR  
0
IN  
OUT  
100  
1 k  
10 k  
100 k  
10  
100  
1 k  
10 k 100 k 1 M 10 M  
C3 C1  
B2  
A3 A1  
Frequency (Hz)  
Frequency (Hz)  
NR  
GND  
EN  
Figure 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.  
Bluetooth is a trademark of Bluetooth Sig, Inc.  
NanoStar is a trademark of Texas Instruments.  
UNLESS OTHERWISE NOTED this document contains PRO-  
DUCTION DATA information current as of publication date. Prod-  
ucts conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily  
include testing of all parameters.  
Copyright © 2001–2004, Texas Instruments Incorporated  
1234567...18

中文翻译

下载PDF

TPS793475DBVRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS793475DBVREP TI

类似代替

 ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475DBVRQ1 TI

类似代替

 ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475DBVR TI

类似代替

 ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR? WAFER

与TPS793475DBVRG4相关器件

型号 品牌 获取价格 描述 数据表
TPS793475DBVRG4Q1 TI

获取价格

 		4.75V FIXED POSITIVE LDO REGULATOR, 0.125V DROPOUT, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TPS793475DBVRQ1 TI

获取价格

 		ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475-EP TI

获取价格

 		超低噪声、高 PSRR、快速射频、200mA 的低压降线性稳压器（增强型产品）
TPS793475-Q1 TI

获取价格

 		ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475QDBVRQ1 TI

获取价格

 		4.75V FIXED POSITIVE LDO REGULATOR, 0.125V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN
TPS793-Q1 TI

获取价格

 		具有使能功能的汽车类 200mA、低压降稳压器
TPS793xx TI

获取价格

 		ULTRALOW-NOISE, HIGH PSRR, FAST RF 200mA LOW-DROPOUT LINEAR REGULATORS IN NanoStar WAFER C
TPS794 TI

获取价格

 		具有使能功能的 250mA、低压降稳压器
TPS79401 TI

获取价格

 		ULTRALOW-NOISE, HIGH PSRR, FAST RF 250-mA LOW-DROPOUT LINEAR REGULATORS
TPS79401_15 TI

获取价格

 		ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 250-mA LOW-DROPOUT LINEAR REGULATORS

与TPS793475DBVRG4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