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TPS79929DDCT PDF预览

TPS79929DDCT

更新时间: 2024-11-23 19:34:07
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
17页 366K
描述
IC,VOLT REGULATOR,FIXED,+2.9V,CMOS,TSOP,5PIN,PLASTIC

TPS79929DDCT 技术参数

生命周期:Obsolete包装说明:TSOP, TSOP5/6,.11,37
Reach Compliance Code:unknown风险等级:5.84
可调性:FIXED标称回动电压 1:0.1 V
最大绝对输入电压:7 VJESD-30 代码:R-PDSO-G5
输出次数:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.2 A标称输出电压 1:2.9 V
封装主体材料:PLASTIC/EPOXY封装代码:TSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE认证状态:Not Qualified
子类别:Other Regulators表面贴装:YES
技术:CMOS端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
最大电压容差:2%Base Number Matches:1

TPS79929DDCT 数据手册

 浏览型号TPS79929DDCT的Datasheet PDF文件第2页浏览型号TPS79929DDCT的Datasheet PDF文件第3页浏览型号TPS79929DDCT的Datasheet PDF文件第4页浏览型号TPS79929DDCT的Datasheet PDF文件第5页浏览型号TPS79929DDCT的Datasheet PDF文件第6页浏览型号TPS79929DDCT的Datasheet PDF文件第7页 
TPS79901, TPS79915, TPS79918  
TPS79925, TPS79928, TPS799285  
TPS79929, TPS79930, TPS79933  
www.ti.com  
SBVS056JANUARY 2005  
200mA Low Quiescent Current, Ultra-Low Noise,  
High PSRR, Low Dropout Linear Regulator  
FEATURES  
DESCRIPTION  
200mA Low Dropout Regulator with EN  
The TPS799xx family of low-dropout (LDO)  
low-power linear regulators offer excellent AC per-  
formance with very low ground current. High  
power-supply rejection ratio (PSRR), low noise, fast  
start-up, and excellent line and load transient re-  
sponse 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 110mV 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 speci-  
fied from TJ = -40°C to +125°C and is offered in low  
profile ThinSOT23 and Wafer Chip-Scale packages,  
ideal for wireless handsets and WLAN cards.  
Low IQ: 40µA  
Available in 1.5V, 1.8V, 2.5V, 2.8V, 2.85V, 2.9V,  
3.0V, 3.3V, and Adjustable (1.2V to 6.5V)  
Versions  
High PSRR: 66dB at 1kHz  
Ultra-low Noise: 29.5µVRMS  
Fast Start-Up Time: 45µs  
Stable with a 2.0µF Ceramic Output  
Capacitance  
Excellent Load/Line Transient Response  
2% Overall Accuracy (Load/Line/Temp)  
Very Low Dropout: 100mV  
Small ThinSOT-23 and WCSP (Available June  
2005) Packages  
APPLICATIONS  
Cellular Phones  
Wireless LAN, Bluetooth™  
VCOs, RF  
Handheld Organizers, PDAs  
TPS799xxDDC  
TSOT23−5  
TPS79901DDC  
TSOT23−5  
(TOP VIEW)  
(TOP VIEW)  
90  
5
4
5
4
1
2
3
1
2
3
IN  
OUT  
NR  
IN  
GND  
EN  
OUT  
IOUT = 100mA  
IOUT = 200mA  
80  
70  
60  
50  
40  
30  
20  
10  
0
GND  
EN  
IOUT = 1mA  
FB  
TPS799xxYZU  
WCSP PACKAGE  
(TOP VIEW)  
TPS79901YZU  
WCSP PACKAGE  
(TOP VIEW)  
µ
CNR = 0.01  
F
F
µ
COUT = 2.2  
C3  
C1  
C3  
C1  
10 100  
1k  
10k  
100k  
1M  
10M  
IN  
OUT  
IN  
OUT  
Frequency (Hz)  
B2  
B2  
GND  
NR  
GND  
FB  
A3  
A1  
A3  
A1  
EN  
EN  
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.  
PRODUCT PREVIEW information concerns products in the forma-  
tive or design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the  
right to change or discontinue these products without notice.  
Copyright © 2005, Texas Instruments Incorporated  

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