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SPX3940U-5.0中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書
SPX3940U-5.0規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
SPX3940U-5.0
- 制造商：
SIPEX
- 制造商全稱：
Sipex Corporation
- 功能描述：
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIPEX |
23+ |
NA/ |
5582 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SIPEX |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | |||
SP |
22+ |
SOT-23 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
SIPEX |
2020+ |
原廠封裝 |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
Sipex |
2016+ |
SOT23 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
Sipex |
21+ |
TO92 |
6588 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
SIPEX |
05/06+ |
TO92 |
1832 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
SIPEX |
2022 |
TO-220-3 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
OMRON/歐姆龍 |
2420+ |
/ |
556053 |
一級代理,原裝正品! |
詢價 | ||
SIPEX |
24+ |
SOT23-3 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 |
