首页>SPX1580T5-2.5>规格书详情
SPX1580T5-2.5中文资料PDF规格书
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 |
21+ |
TO263-5 |
5451 |
原装现货热卖 |
询价 | ||
SIPEX |
23+ |
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 |
2022 |
TO-263 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SIPEX |
2018+ |
TO263 |
6528 |
只做原装正品假一赔十!只要网上有上百分百有库存放心 |
询价 | ||
SIPEX |
2020+ |
SOP263 |
2300 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SIPEX |
22+ |
4897 |
绝对原装!现货热卖! |
询价 | |||
sipex |
23+ |
NA |
2836 |
专做原装正品,假一罚百! |
询价 | ||
SIPEX |
23+ |
标准封装 |
18000 |
询价 | |||
SIPEX-西伯斯 |
24+25+/26+27+ |
SOT-263-5 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
SIPEX |
22+ |
TO263-5 |
1754 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 |