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LP2950CN-3.3中文资料西伯斯数据手册PDF规格书
LP2950CN-3.3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
- 制造商:
Rochester Electronics LLC
- 制造商:
Exar Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX/EXAR |
24+23+ |
TO-92-3 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
SIPEX |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
SIPEX |
23+ |
NA/ |
15850 |
原装现货,当天可交货,原型号开票 |
询价 | ||
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 | |||
ALPH |
23+ |
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 | |||
Sipex |
21+ |
TO92 |
6582 |
原装现货热卖 |
询价 | ||
SIPEX |
2022 |
TO-92-3 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
22+ |
TO92 |
647 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
SIPEX |
TO-92-3 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SIPEX |
21+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |