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TPS79921YZUT PDF预览

TPS79921YZUT

更新时间： 2024-11-26 05:03:39
品牌 Logo 应用领域
德州仪器 - TI 稳压器调节器输出元件信息通信管理
页数 文件大小 规格书
27页 623K
描述
200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator

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TPS79921YZUT 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：BGA包装说明：VFBGA, BGA5,3X3,17/10
针数：5Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：7.41
可调性：FIXED最大回动电压 1：0.175 V
标称回动电压 1：0.1 V最大绝对输入电压：7 V
最大输入电压：6.5 V最小输入电压：2.7 V
JESD-30 代码：R-XBGA-B5JESD-609代码：e1
长度：1.53 mm湿度敏感等级：1
功能数量：1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
最大输出电压 1：2.142 V最小输出电压 1：2.058 V
标称输出电压 1：2.1 V封装主体材料：UNSPECIFIED
封装代码：VFBGA封装等效代码：BGA5,3X3,17/10
封装形状：RECTANGULAR封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH
包装方法：TAPE AND REEL峰值回流温度（摄氏度）：260
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：0.625 mm子类别：Other Regulators
表面贴装：YES技术：BICMOS
端子面层：Tin/Silver/Copper (Sn/Ag/Cu)端子形式：BALL
端子节距：0.5 mm端子位置：BOTTOM
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：2%
宽度：1.195 mmBase Number Matches：1

TPS79921YZUT 数据手册

 浏览型号TPS79921YZUT的Datasheet PDF文件第2页浏览型号TPS79921YZUT的Datasheet PDF文件第3页浏览型号TPS79921YZUT的Datasheet PDF文件第4页浏览型号TPS79921YZUT的Datasheet PDF文件第5页浏览型号TPS79921YZUT的Datasheet PDF文件第6页浏览型号TPS79921YZUT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...27

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TPS79921YZUT 替代型号

型号 品牌 替代类型 描述 数据表
TPS79921YZUR TI

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

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