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SPX1580T5-2.5中文资料Sipex数据手册PDF规格书

PDF无图
厂商型号

SPX1580T5-2.5

功能描述

7A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed

文件大小

148.22 Kbytes

页面数量

5

生产厂商

Sipex

网址

网址

数据手册

下载地址一下载地址二

更新时间

2025-12-13 20:00:00

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SPX1580T5-2.5规格书详情

DESCRIPTION

The SPX1580 is a 7A 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 or 2.5V and does not require any external resistors. The SPX1580 features a low dropout of 540mV(Typ.) and offers fast transient response. This device is suitable for Pentium applications requiring 2.5V from 3.3V ATX power supplies, where a low current input voltage 1V greater than the output voltage is available. With an external sense pin the load regulation is less than 1mV. This device is an excellent choice for the use of powering low voltage microprocessors that require a lower dropout, fast transient response to regulate from 3.3V and 5V supplies. The SPX1580 is also an excellent choice as a post regulator for switching supplies applications.

FEATURES

■ Low Dropout Voltage 540mV at 7A Full Load Current

■ Adjustable Ouput Down to 1.25V from ATX Power Supply

■ Fixed Output Voltages of 3.3V and 2.5V

■ Extremely Tight Load and Line Regulation

■ Standard 5-Terminal Low Cost TO-220 and TO-263

■ Replacement to Industry Standard LT1580

APPLICATIONS

■ 3.3V ATX Power Supplies

■ 3.3V to 2.9V for Portable PENTIUMTM Processor

■ 5V to 3.5V VRE Supply

■ High efficiency Green Computer Systems

产品属性

  • 型号:

    SPX1580T5-2.5

  • 制造商:

    SIPEX

  • 制造商全称:

    Sipex Corporation

  • 功能描述:

    7A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed

供应商 型号 品牌 批号 封装 库存 备注 价格
SIPEX
24+
NA/
500
优势代理渠道,原装正品,可全系列订货开增值税票
询价
SIPEX/EXAR
22+
TO-220
100000
代理渠道/只做原装/可含税
询价
SIPEX
25+
标准封装
18000
原厂直接发货进口原装
询价
sipex
23+
NA
2836
专做原装正品,假一罚百!
询价
SIPEX
2025+
TO263-5
3665
全新原厂原装产品、公司现货销售
询价
SIPEX
25+
TO-263-5
86910
代理授权原装正品价格最实惠 本公司承诺假一赔百
询价
SIPEX
23+
TO220-5
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
SIPEX
22+
TO2205
3000
原装正品,支持实单
询价
SIPEX
24+
TO220-5
9624
郑重承诺只做原装进口现货
询价
SIPEX
17+
TO220-5
6200
100%原装正品现货
询价