首页>SPX3940M3-1.8>规格书详情
SPX3940M3-1.8中文资料西伯斯数据手册PDF规格书
SPX3940M3-1.8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:
SPX3940M3-1.8
- 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 |
24+ |
SOT-223 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SIPEX |
01+ |
SOT223-3 |
55 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SIPEX/EXAR |
1742+ |
SOT-223 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
SIPEX |
2023+ |
SOT223-3 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
Sipex |
2023+ |
SOT223 |
3000 |
进口原装现货 |
询价 | ||
Sipex |
21+ |
SOT223 |
6120 |
原装现货热卖 |
询价 | ||
SIPEX |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
EXAR/艾科嘉 |
2022 |
SOT223 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
02/03+ |
SOT223 |
2736 |
全新原装100真实现货供应 |
询价 | ||
SIPEX |
SOT223-3 |
699839 |
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 |