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SPX3940AT-1.8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：
SPX3940AT-1.8
- 制造商：
SIPEX
- 制造商全稱：
Sipex Corporation
- 功能描述：
1A Low Dropout Voltage Regulator Fixed Output, Fast Response
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIPEX |
22+ |
TO263-3 |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
SIPEX |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
SIPEX |
23+ |
TO263-3 |
106 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SIPEX |
24+ |
TO263-3 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
SIPEX |
04/05+ |
TO263-3 |
5719 |
全新原裝100真實現(xiàn)貨供應 |
詢價 | ||
EXAR/SIPEX |
2022 |
TO-263 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
Sipex |
2023+ |
TO-263 |
3000 |
進口原裝現(xiàn)貨 |
詢價 | ||
SIPEX |
1415+ |
3PinTO-263 |
28500 |
全新原裝正品,優(yōu)勢熱賣 |
詢價 | ||
SIPEX |
23+ |
TO263-3 |
1000 |
現(xiàn)貨或發(fā)貨一天 |
詢價 | ||
SIPEX |
24+ |
TO263-3 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
