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TPS799315DDCT PDF预览

TPS799315DDCT

更新时间： 2024-01-01 18:28:33
品牌 Logo 应用领域
德州仪器 - TI 稳压器调节器光电二极管输出元件信息通信管理
页数 文件大小 规格书
30页 866K
描述
200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator

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TPS799315DDCT 数据手册

 浏览型号TPS799315DDCT的Datasheet PDF文件第2页浏览型号TPS799315DDCT的Datasheet PDF文件第3页浏览型号TPS799315DDCT的Datasheet PDF文件第4页浏览型号TPS799315DDCT的Datasheet PDF文件第5页浏览型号TPS799315DDCT的Datasheet PDF文件第6页浏览型号TPS799315DDCT的Datasheet PDF文件第7页 
TPS799xx  
www.ti.com  
SBVS056I–JANUARY 2005–REVISED NOVEMBER 2007  
200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR  
Low Dropout Linear Regulator  
1
FEATURES  
DESCRIPTION  
23  
•
200mA Low Dropout Regulator with EN  
The TPS799xx family of low-dropout (LDO)  
low-power linear regulators offer excellent AC  
performance with very low ground current. High  
power-supply rejection ratio (PSRR), low noise, fast  
start-up, and excellent line and load transient  
response are provided while consuming a very low  
40µA (typical) ground current. The TPS799xx is  
stable with ceramic capacitors and uses an advanced  
BiCMOS fabrication process to yield dropout voltage  
typically 100mV at 200mA output. The TPS799xx  
uses a precision voltage reference and feedback loop  
to achieve overall accuracy of 2% over all load, line,  
process, and temperature variations. It is fully  
specified from TJ = –40°C to +125°C and is offered in  
low profile ThinSOT23, Wafer Chip-Scale (WCSP),  
and 2mm × 2mm SON packages, ideal for wireless  
handsets and WLAN cards.  
•
•
Low IQ: 40µA  
Multiple Output Voltage Versions Available:  
–
Fixed Outputs of 1.2V to 4.5V Using  
Innovative Factory EEPROM Programming  
–
Adjustable Outputs from 1.20V to 6.5V  
•
•
•
•
High PSRR: 66dB at 1kHz  
Ultra-low Noise: 29.5µVRMS  
Fast Start-Up Time: 45µs  
Stable with a Low-ESR, 2.0µF Typical Output  
Capacitance  
•
•
•
•
Excellent Load/Line Transient Response  
2% Overall Accuracy (Load/Line/Temp)  
Very Low Dropout: 100mV  
ThinSOT-23, WCSP, and 2mm × 2mm SON-6  
Packages  
APPLICATIONS  
•
•
•
•
Cellular Phones  
Wireless LAN, Bluetooth®  
VCOs, RF  
Handheld Organizers, PDAs  
TPS799xxDDC  
TSOT23-5  
TPS79901DDC  
TSOT23-5  
TPS799xxYZU  
WCSP  
(TOP VIEW)  
TPS79901YZU  
WCSP  
(TOP VIEW)  
(TOP VIEW)  
(TOP VIEW)  
C3  
C1  
C3  
C1  
5
4
5
4
1
2
3
1
2
3
IN  
GND  
EN  
OUT  
FB  
IN  
GND  
EN  
OUT  
NR  
IN  
GND  
NR  
OUT  
EN  
IN  
GND  
FB  
OUT  
EN  
B2  
B2  
A3  
A1  
A3  
A1  
TPS799xxDRV  
2mm x 2mm SON-6  
(TOP VIEW)  
TPS79901DRV  
2mm x 2mm SON-6  
(TOP VIEW)  
OUT  
NR  
1
2
3
OUT  
FB  
1
2
3
6
5
4
IN  
6
5
4
IN  
GND  
GND  
N/C  
EN  
N/C  
EN  
GND  
GND  
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
Bluetooth is a registered 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 © 2005–2007, Texas Instruments Incorporated  
1234567...30

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TPS799315DDCT 替代型号

型号 品牌 替代类型 描述 数据表
TLV70033DDCT TI

类似代替

 200-mA Low-IQ Low-Dropout Regulator for Portable Devices
TPS799315DDCRG4 TI

类似代替

 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator
TPS799315DDCR TI

类似代替

 200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator

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TPS79933 TI

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 		200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator
TPS79933DDCR TI

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 		200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator
TPS79933DDCRG4 TI

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 		200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator
TPS79933DDCT TI

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 		200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator

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