首页>SPX3940T-1.8>规格书详情
SPX3940T-1.8中文资料PDF规格书
SPX3940T-1.8规格书详情
DESCRIPTION
The SPX3940 is a 1A, accurate voltage regulators with a low drop out voltage of 280mV(typical) at 1A. These regulators are specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. They are fully fault protected against over-current, reverse battery, and positive and negative voltage transients.
FEATURES
■1 Output Accuracy SPX3940A
■Guaranteed 1.5A Peak Current
■Low Quiescent Current
■Low Dropout Voltage of 280mV at 1A
■Extremely Tight Load and Line Regulation
■Extremely Fast Transient Response
■Reverse-battery Protection
■Internal Thermal Protection
■Internal Short Circuit Current Limit
■Replacement for LM3940
■Standard SOT-223, TO-220 and TO-263 packages
APPLICATIONS
■Powering VGA & Sound Card
■Automotive Electronics
■LCD Monitors
■Cordless Telephones
■Power PCTM Supplies
■SMPS Post-Regulator
■Laptop, Palmtop, and Note book Computer
■High Efficiency Linear Power Supplies
■Portable Instrumentation
■Constant Current Regulators
产品属性
- 型号:
SPX3940T-1.8
- 制造商:
SIPEX
- 制造商全称:
Sipex Corporation
- 功能描述:
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Sipex |
21+ |
TO263-3 |
6021 |
原装现货热卖 |
询价 | ||
SIPEX |
23+ |
NA/ |
8500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SPX |
TO-263-3 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SIPEX-西伯斯 |
24+25+/26+27+ |
SOT-263-3 |
78800 |
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 | ||
Sipex |
23+ |
TO263-3 |
5000 |
原装现货,优势热卖 |
询价 | ||
SPX |
07+ |
TO2635 |
15000 |
询价 | |||
SPX |
22+ |
TO-263-3 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
SPX |
21+ |
TO-263-3 |
2724 |
原装现货假一赔十 |
询价 | ||
SIPEX |
2023+ |
TO-263-3 |
5425 |
全新原厂原装产品、公司现货销售 |
询价 | ||
Sipex |
2019 |
TO-263-3 |
55000 |
原装正品现货假一赔十 |
询价 |