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L1581D中文资料PDF规格书

L1581D
厂商型号

L1581D

功能描述

Dual Input Ultra Low Dropout Voltage Regulator (ULDO)

文件大小

116.55 Kbytes

页面数量

6

生产厂商 List of Unclassifed Manufacturers
企业简称

ETC

中文名称

未分类制造商

原厂标识
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更新时间

2024-6-18 17:16:00

L1581D规格书详情

[NIKO-SEM]

GENERAL DESCRIPTION

The L1581 is a positive and very low dropout voltage regulator with 5A output current capability. When supplying 2.5V or 2.8V on Motherboards or VGA Card where both 5V and 3.3V supplies are available, the superior dropout characteristics of the L1581 result in reduced heat dissipation compared to regular LDOs, thus allowing heat sink reduction. The adjustable version requires only two external resistors to set the output. The L1581 features a low dropout of less than 600mV and offers fast transient response, remote sense, internal limiting, thermal shutdown and safe operating area protection of the output device.

The L1581 is a five terminal adjustable voltage regulator available in the popular 5 pin TO-252 packages.

FEATURES

● Low dropout voltage 600mV at rated load current

● Remote sense operation

● Fast transient response

● 0.5 voltage reference initial accuracy

● Standard 5 terminal, Low cost TO-252 packages

APPLICATIONS

● 3.3V to 2.8V or 2.5V for Motherboards or VGA Card

● Spilt plane microprocessor supplies

● Post regulator for switching supplies

产品属性

  • 型号:

    L1581D

  • 功能描述:

    Dual Input Ultra Low Dropout Voltage Regulator(ULDO)

供应商 型号 品牌 批号 封装 库存 备注 价格
NIKO
21+
TO-263-5
35200
一级代理/放心采购
询价
NIKO
1816+
.
6523
科恒伟业!只做原装正品,假一赔十!
询价
NIKO-SEM
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
询价
NIKO-SEM
23+
TO-263
66800
只上传原装现货
询价
NIKOSEMICONDUCTOR
00+
NA
880000
明嘉莱只做原装正品现货
询价
NIKO-SEM
23+
TO-252
6000
原装正品,支持实单
询价
NIKO-SEM
2020+
其他单片机
6562
全新原装现货库存,超低价清仓!
询价
NIKO-SEM
TO-263
68900
原包原标签100%进口原装常备现货!
询价
NIKO-SEM/尼克森
23+
NA/
2000
优势代理渠道,原装正品,可全系列订货开增值税票
询价
NIKO-SEM/尼克森
22+
TO-263
50000
只做原装假一罚十,欢迎咨询
询价