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SPX1580T5-3.3中文资料Sipex数据手册PDF规格书
SPX1580T5-3.3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:
SPX1580T5-3.3
- 制造商:
SIPEX
- 制造商全称:
Sipex Corporation
- 功能描述:
7A Ultra Low 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 |
23+ |
NA |
2836 |
专做原装正品,假一罚百! |
询价 | ||
SIPEX |
25+ |
TO220-5 |
2659 |
原装正品!公司现货!欢迎来电洽谈! |
询价 | ||
SIPEX |
22+ |
TO2205 |
3000 |
原装正品,支持实单 |
询价 | ||
Sipex |
2024+ |
TO263-5 |
50000 |
原装现货 |
询价 | ||
SIPEX |
17+ |
TO220-5 |
6200 |
100%原装正品现货 |
询价 | ||
SIPEX |
25+ |
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 |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
询价 | ||
SIPEX |
24+ |
TO220-5 |
9624 |
郑重承诺只做原装进口现货 |
询价 | ||
SIPEX |
04/05+ |
TO263-5 |
1008 |
全新原装100真实现货供应 |
询价 |


