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L1581-3.3

Dual Input Ultra Low Dropout Voltage Regulator (ULDO) TO-220,TO-263

GENERAL DESCRIPTION\nThe 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,\nthe superior dropout characteristics of the L1581 result in reduced heat diss Low dropout voltage 600mV at rated load current\nRemote sense operation\nFast transient response\n0.5% voltage reference initial accuracy\nStandard 5 terminal, Low cost TO-220 and TO-263 packages;

NIKO-SEM

尼克森

供应商型号品牌批号封装库存备注价格
NIKO-SEM
TO-252
22+
6000
十年配单,只做原装
询价
NIKO
23+
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
NIKO
22+
SOT-252-5
100000
代理渠道/只做原装/可含税
询价
NIKO
23+
TO-252-5
89630
当天发货全新原装现货
询价
NIKO
10+
TO-263
7800
全新原装正品,现货销售
询价
NIKO
24+
TO-263
8676
询价
NIKO-SEM
24+
TO-263
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
NIKO-SEM
2022+
130
全新原装 货期两周
询价
NIKO
25+
TO-263-5
10000
现货
询价
NIKO-SEM/尼克森
23+
TO-263
50000
全新原装正品现货,支持订货
询价
更多L1581-3.3供应商 更新时间2026-1-24 10:05:00