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LP2950CN-3-3/TR中文资料PDF规格书
LP2950CN-3-3/TR规格书详情
PRODUCT DESCRIPTION
The LP2950 and LP2951 are low power voltage regulators. These devices are an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The LP2950 and LP2951 feature low quiescent current and low dropout voltage (typ. 50mV at light load and 380 mV at 100mA). This includes a tight initial tolerance (0.5 typ.), extremely good load and line regulation (0.05 typ.), and very low output temperature coefficient (20 ppm/¡C typ.), making the LP2950/LP2951 useful as a low-power voltage reference.
FEATURES
• 5.0V and 3.3V Versions at 100mA Output
• Very Low Quiescent Current
• Low Dropout Voltage: 380mV at 100mA
• Extremely Tight Load and Line Regulation
• Very Low Temperature Coefficient
• Current & Thermal Limiting
• Need Only 1 µF for Stability
• Offered in Lead Free, RoHS Compliant Package : TO-92 (LP2950) & SOIC (LP2951)
• Direct Replacement For LP2950/LP2951
APPLICATIONS
• Battery Powered Systems
• Cordless Telephones
• Radio Control Systems
• Portable/Palm Top/Notebook Computers
• Portable Consumer Equipment
• Portable Instrumentation
• Avionics
• SMPS Post-Regulator
• Voltage Reference
• Automotive Electronic
LP2951 versions only
• Error Flag Warns of Output Dropout
• Logic-Controlled Electronic Shutdown
• Output Programmable From 1.24 to 29V
产品属性
- 型号:
LP2950CN-3-3/TR
- 制造商:
EXAR
- 制造商全称:
EXAR
- 功能描述:
100mA, LOW DROPOUT VOLTAGE REGULATORS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
2023+ |
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 |
2315+ |
TO-92 |
32349 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
SIPEX |
TO-92 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
alpha |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
SIPEX |
23+ |
TO-92 |
6000 |
原装正品,支持实单 |
询价 | ||
SIPEX |
TO-92-3 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SIPEX |
2022 |
TO-92 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
21+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
SIPEX |
23+ |
NA/ |
12500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SIPEX |
TO-92 |
67410 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |