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SPX3940集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

SPX3940
廠商型號(hào)

SPX3940

參數(shù)屬性

SPX3940 封裝/外殼為TO-261-4,TO-261AA;包裝為卷帶(TR);類別為集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 1.8V 1A SOT223

功能描述

1A Low Dropout Voltage Regulator Fixed Output, Fast Response

文件大小

215.24 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Sipex Corporation
企業(yè)簡(jiǎn)稱

Sipex西伯斯

中文名稱

西伯斯公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-28 22:58:00

SPX3940規(guī)格書(shū)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

  • 產(chǎn)品編號(hào):

    SPX3940AM3-L-1-8

  • 制造商:

    MaxLinear, Inc.

  • 類別:

    集成電路(IC) > 線性 + 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    16V

  • 電壓 - 輸出(最小值/固定):

    1.8V

  • 電流 - 輸出:

    1A

  • 保護(hù)功能:

    過(guò)流,超溫,反極性,短路,瞬態(tài)電壓

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-261-4,TO-261AA

  • 供應(yīng)商器件封裝:

    SOT-223-3

  • 描述:

    IC REG LINEAR 1.8V 1A SOT223

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SIPEX
2016+
SOT223
1284
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
FUJITSU
23+
DIP
2569
全新原裝假一賠十
詢價(jià)
EXAR
2020+
SOT-223
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
SIPEX
22+23+
SOT223
33714
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
SIPEX
24+
SOT-223
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)
EXAR
24+
SOT-223-3
10000
EXAR專營(yíng)品牌原裝現(xiàn)貨假一罰十
詢價(jià)
SOT263-3
23+
NA
15659
振宏微專業(yè)只做正品,假一罰百!
詢價(jià)
MaxLinear
1932+
SOT-223
2789
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨!
詢價(jià)
SIPEX
23+
SOT-223
3200
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)
SIPEX
22+
SOT-223
35049
原裝正品現(xiàn)貨
詢價(jià)