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SPX1581T中文資料西伯斯數(shù)據(jù)手冊(cè)PDF規(guī)格書

SPX1581T
廠商型號(hào)

SPX1581T
功能描述

5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed
文件大小

147.44 Kbytes
頁面數(shù)量

5 頁
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

2025-3-6 16:05:00
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SPX1581T規(guī)格書詳情

PRODUCT DESCRIPTION

The SPX1581 is a 5A Low Dropout Regulator with extremely low dropout voltage. The adjustable version requires only two external resistors to set the output voltage. The fixed version has a preset output of 3.3V, 2.8V or 2.5V and does not require any external resistors. The SPX1581 features a low dropout of less than 400mV(typ.) and offers fast transient response. This device is suitable for Pentium applications requiring 2.8V or 2.5V from 3.3V ATX power supplies, where a low current input voltage 1V greater than the output voltage is needed. With an external sense pin the load regulation is less than 1mV. This device is an excellent choice for the use in powering low voltage microprocessors that require a lower dropout, fast transient response to regulate from 3.3V and 5V supplies. The SPX1581 is also an excellent choice as a post regulator for switching supplies applications.

FEATURES

? Low Dropout Voltage 500mV at 5A Full Load Current

? Adjustable Output Down to 1.2V from ATX Power Supply

? Fixed Output Voltages of 3.3V, 2.8V & 2.5V

? Extremely Tight Voltage and Line Regulation

? Standard 5-Terminal Low Cost TO-220 & TO-263

APPLICATIONS

? 3.3V to 2.8V ATX Power Supplies

? 3.3V to 2.9V for Portable PENTIUM? Processor

? 5V to 3.5V VRE Supply

? High Efficiency “Green” Computer Systems

產(chǎn)品屬性

  • 型號(hào)：

    SPX1581T

  • 制造商：

    SIPEX

  • 制造商全稱：

    Sipex Corporation

  • 功能描述：

    5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SIPEX
18+
TO-263-5
14569
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
 詢價(jià)
SIPEX
02/03+
TO263-5
228
全新原裝100真實(shí)現(xiàn)貨供應(yīng)
 詢價(jià)
SIPEX
17+
TO-263-5
6200
100%原裝正品現(xiàn)貨
 詢價(jià)
Sipex
2023+
TO-263
3000
進(jìn)口原裝現(xiàn)貨
 詢價(jià)
SIPEX
2315+
TO263-5
3689
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨
 詢價(jià)
Sipex
24+
SIP5
3629
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來電!
 詢價(jià)
SIPE
2023+
TO-220
5800
進(jìn)口原裝,現(xiàn)貨熱賣
 詢價(jià)
SIPEX
2025+
TO-263
5185
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
 詢價(jià)
SIPEX
23+
TO-263
30000
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
 詢價(jià)
SIPEX
2022
TO-263
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
 詢價(jià)

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