首页>SPX2954M3-3.3>规格书详情
SPX2954M3-3.3中文资料PDF规格书
SPX2954M3-3.3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:
SPX2954M3-3.3
- 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/E |
2020+ |
SOT223 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIPEX |
23+ |
SOT223 |
200 |
全新原装正品 |
询价 | ||
SIPEX |
20+ |
SOT223 |
63258 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SIPEX |
2018+ |
SOT-223 |
6528 |
只做原装正品假一赔十!只要网上有上百分百有库存放心 |
询价 | ||
SIPEX |
23+ |
SOT-223 |
5000 |
原装正品,假一罚十 |
询价 | ||
EXAR |
19+ |
SOT223 |
1657 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MaxLinear |
1932+ |
SOT-223 |
2789 |
向鸿优势仓库库存-绝对原装正品-不做假货! |
询价 | ||
SIPEX |
360000 |
原厂原装 |
1305 |
询价 | |||
MO&U/EXAR |
23+ |
NA/ |
1657 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
EXAR |
2425+ |
SOT-223 |
96500 |
包邮,有问必回,专注现货,Q.微.恭候,备货HK仓 |
询价 |