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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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIPEX |
08+ |
TO263-3 |
106 |
詢價 | |||
SIPEX |
18+ |
TO263-3 |
34956 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
EXAR/SIPEX |
23+ |
NA/ |
12000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SIPEX |
TO263-3 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SIPEX |
22+ |
TO263-3 |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
SIPEX |
24+ |
TO263 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
SIPEX |
22+ |
TO263-3 |
2944 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
SIPEX |
04/05+ |
TO263-3 |
5719 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
SIPEX |
24+ |
TO-220 |
12320 |
原裝正品 力挺實單 |
詢價 | ||
SIPEX |
23+ |
TO263 |
5000 |
原裝正品,假一罰十 |
詢價 |
