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RT9193-2HPB中文资料PDF规格书
RT9193-2HPB规格书详情
General Description
The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9193 performance is optimized for battery-powered systems to deliver ultra low noise and
low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9193 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The RT9193 consumes less than 0.01μA in shutdown mode and has fast turn-on time less than 50μs.
Features
Ultra-Low-Noise for RF Application
Ultra-Fast Response in Line/Load Transient
Quick Start-Up (Typically 50μs)
< 0.01μA Standby Current When Shutdown
Low Dropout : 220mV @ 300mA
Wide Operating Voltage Ranges : 2.5V to 5.5V
TTL-Logic-Controlled Shutdown Input
Low Temperature Coefficient
Current Limiting Protection
Thermal Shutdown Protection
Only 1μF Output Capacitor Required for Stability
High Power Supply Rejection Ratio
Custom Voltage Available
RoHS Compliant and 100 Lead (Pb)-Free
Applications
CDMA/GSM Cellular Handsets
Battery-Powered Equipment
Laptop, Palmtops, Notebook Computers
Hand-Held Instruments
PCMCIA Cards
Portable Information Appliances
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
20+ |
SOT23-5 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
RICHTEK/立锜 |
24+ |
SOT23-5 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
RICHTEK |
2211+ |
SOT23-5 |
25627 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
RICHTEK/立锜 |
21+ |
SOT23-5 |
54644 |
询价 | |||
RICHTEK |
1726+ |
SOT23-5 |
6528 |
只做进口原装正品现货,假一赔十! |
询价 | ||
RICHTEK/立锜 |
0709+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOT-353 |
15000 |
全新原装现货,价格优势 |
询价 | ||
RICHTEK |
2023+ |
SOT23-5 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
RICHTEK |
23+ |
SOT153 |
4000 |
全新原装 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOT23-5 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 |