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SPX2954T3-5.0中文资料PDF规格书
SPX2954T3-5.0规格书详情
PRODUCT DESCRIPTION
The SPX2954 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2954 features very low quiescent current (75µA Typ.) and very low dropout voltage. This includes a tight initial tolerance of ± 0.5 max and ± 1 max., and very low output temperature coefficient, making the SPX2954 useful as a low-power voltage reference. The key SPX2954 features include protection against reversed battery, fold-back current limiting, and automotive load dump protection (60V positive transient).
FEATURES
• Output Accuracy 5V, 3.3V,@ 250mA Output
• Very Low Quiescent Current
• Low Dropout Voltage
• Extremely Tight Load And Line Regulation
• Very Low Temperature Coefficient
• Current & Thermal Limiting
• Improved Replacement With Hight IOUT For LP2954 Sockets
SPX2954 Version Over LP2954
• Error Flag Warns Of Output Dropout
• Logic-Controlled Electronic Shutdown
• Output Programmable From 1.24V to 29V
• Input Can Withstand -20V Reverse Battery & +60 Positive Transient
APPLICATIONS
• Battery Powered Systems
• Cordless Telephones
• Radio Control Systems
• Portable/Palm Top/Notebook Computers
• Portable Consumer Equipment
• Portable Instrumentation
• Automotive Electronics
• SMPS Post-Regulator
• Voltage Reference
• Avionics
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
EXAR/SIPEX |
23+ |
NA/ |
12000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SIPEX |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
SIPEX |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
Sipex |
21+ |
TO263-3 |
7082 |
原装现货热卖 |
询价 | ||
SIPEX |
2022 |
TO263-3 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
22+ |
TO-263-5 |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
SIPEX-西伯斯 |
24+25+/26+27+ |
车规-元器件 |
143788 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
SIPEX |
TO220-3 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SIPEX |
2315+ |
TO-263 |
34960 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
Sipex |
01+ |
TO-263 |
1366 |
询价 |