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SPX2975CP-3.3中文资料PDF规格书
SPX2975CP-3.3规格书详情
PRODUCT DESCRIPTION
The SPX2975 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 SPX2975 features very low quiescent current and very low dropout voltage (Typ. 50mV at light load and 380 mV at 180 mA). This includes a tight initial tolerance of 0.5 typ., extremely good load and line regulation 0.05 typ. and very low output temperature coefficient, making the SPX2975 useful as a low-power voltage reference. Other additional key features include higher output current (150mA), positive transient protection up to 60V (Load dump), and the ability to survive an unregulated input voltage transient of -20V below ground (reverse battery).
FEATURES
• 3.0V, 3.3V and 5.0V Fixed Output Voltages
• Very Low Quiescent Current
• Low Dropout Voltage
• Extremely Tight Load And Line Regulation
• Very Low Temperature Coefficient
• Needs Only 1µF For Stability
• Current & Thermal Limiting
• Unregulated DC Input Can Withstand -20V Reverse Battery And +60V Positive Transients
• Similar Replacement For LP2950/LP2951 Sockets
SPX2975 SO-8 versions only
• Error Flag Warns Of Output Dropout
• Logic- Controlled Electronic Shutdown
• Output Programmable from 1.24 to 29V
APPLICATIONS
• Battery Powered Systems
• Cordless Telephones
• Radio Control Systems
• Portable/Palm Top/Notebook Computers
• Portable Consumer Equipment
• Portable Instrumentation
• Avionics
• Automotive Electronics
• SMPS Post-Regulator
• Voltage Reference
产品属性
- 型号:
SPX2975CP-3.3
- 制造商:
SIPEX
- 制造商全称:
Sipex Corporation
- 功能描述:
180 mA Low Dropout Voltage Regulators
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
23+ |
TO265-5 |
10800 |
只做原装 欢迎咨询 |
询价 | ||
SIPEX |
21+ |
TO263-5 |
35200 |
一级代理/放心采购 |
询价 | ||
SIPEX |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SIPEX |
2023+ |
TO263-5 |
3645 |
全新原厂原装产品、公司现货销售 |
询价 | ||
SIPEX |
23+ |
TO263-5 |
7800 |
全新原装正品,现货销售 |
询价 | ||
SIPEX |
23+ |
TO265-5 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
SIPEX西伯斯 |
1634+ |
TO263 |
5020 |
代理品牌 |
询价 | ||
SIPEX |
22+23+ |
SOP |
43796 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TO263 |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
SIPEX-西伯斯 |
24+25+/26+27+ |
TO-265-5 |
18800 |
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 |