LP3891价格

参考价格:¥12.0393

型号:LP3891EMR-1.2/NOPB 品牌:TI 备注:这里有LP3891多少钱,2026年最近7天走势,今日出价,今日竞价,LP3891批发/采购报价,LP3891行情走势销售排行榜,LP3891报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LP3891

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

LP3891

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

LP3891

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

LP3891

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:LP3891ES-1.5;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.8;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.8;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.8;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.8;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

丝印代码:3891EMR1.2;LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

1FEATURES 2• Ultra Low Dropout Voltage (100mV at 0.8A typ) • Low Ground Pin Current • Load Regulation of 0.04%/A • 60 nA Typical Quiescent Current in Shutdown • 1.5% Output Accuracy (25°C) • TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages • Over Temperature/Over Current Protection

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

1.5 Output Accuracy (25째C), 60 nA Typical Quiescent Current in Shutdown

文件:1.12909 Mbytes Page:19 Pages

TI

德州仪器

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.13027 Mbytes Page:19 Pages

TI

德州仪器

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

文件:1.09889 Mbytes Page:19 Pages

TI

德州仪器

LP3891产品属性

  • 类型

    描述

  • 型号

    LP3891

  • 功能描述

    低压差稳压器 - LDO

  • RoHS

  • 制造商

    Texas Instruments

  • 最大输入电压

    36 V

  • 输出电压

    1.4 V to 20.5 V

  • 回动电压(最大值)

    307 mV

  • 输出电流

    1 A

  • 负载调节

    0.3 %

  • 输出类型

    Fixed

  • 最大工作温度

    + 125 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    VQFN-20

更新时间:2026-3-14 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
SO-8
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
8-SO-PowerPad
7786
原装正品现货,原厂订货,可支持含税原型号开票。
NS
2016+
SOP8
2500
只做原装,假一罚十,公司可开17%增值税发票!
NS
23+
PSOP-8
65600
TI
2018+
26976
代理原装现货/特价热卖!
NS
25+23+
TO-263-5
42402
绝对原装正品全新进口深圳现货
NS
22+
DIP198
3000
原装正品,支持实单
NS
2025+
TO263
3000
原装进口价格优 请找坤融电子!
NS
2025+
TO-263-5
3577
全新原厂原装产品、公司现货销售
NS
2450+
SOP-8
8850
只做原装正品假一赔十为客户做到零风险!!

LP3891数据表相关新闻