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SPX2954U3-5.0中文资料PDF规格书
SPX2954U3-5.0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
产品属性
- 型号:
SPX2954U3-5.0
- 制造商:
SIPEX
- 制造商全称:
Sipex Corporation
- 功能描述:
250 mA Low Drop Out Voltage Regulator
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
04/05+ |
TO220-3 |
5600 |
全新原装100真实现货供应 |
询价 | ||
SIPEX |
2339+ |
SOP-20 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SIPEX |
2023+ |
TO263-5 |
80000 |
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 | ||
SIPEX |
22+ |
TO220 |
5000 |
只做原装,假一赔十 15118075546 |
询价 | ||
SIPEX |
2020+ |
TO220 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
Sipex |
21+ |
TO220-3 |
6558 |
原装现货热卖 |
询价 | ||
Sipex |
2024+ |
TO220-3 |
50000 |
原装现货 |
询价 | ||
SIPEX |
1948+ |
TO265-5 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SIPEX |
22+ |
SOP-20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
SIPEX |
21+ |
TO263-5 |
35200 |
一级代理/放心采购 |
询价 |