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LP2953价格

参考价格:¥17.6576

型号:LP2953AIM/NOPB 品牌:TI 备注:这里有LP2953多少钱,2026年最近7天走势,今日出价,今日竞价,LP2953批发/采购报价,LP2953行情走势销售排行榜,LP2953报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LP2953

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP2953

具有电源正常指示和使能功能的 250mA、30V、低压降稳压器

The LP2952 and LP2953 are micropower voltage regulators with very low quiescent current (130 µA typical at 1-mA load) and very low dropout voltage (typically 60 mV at light load and 470 mV at 250-mA load current). They are ideally suited for battery-powered systems. Furthermore, the quiescent curren • 2.3-V to 30-V Input Voltage Range\n• Output Voltage Adjusts from 1.23 V to 29 V\n• 250-mA Output Current\n• Extremely Low Quiescent Current\n• Low Dropout Voltage\n• Extremely Tight Line and Load Regulation\n• Very Low Temperature Coefficient\n• Current and Thermal Limiting\n• Reverse Battery-Inpu;

TI

德州仪器

LP2953

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

LP2953

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953AIM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

丝印代码:LP2953IM;LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

可调节微功耗低压降稳压器

The LP2953A is a micropower voltage regulator with very low quiescent current (130 μA typical at 1 mA load) and very low dropout voltage (typ. 60 mV at light load and 470 mV at 250 mA load current). It is ideally suited for battery-powered systems. Furthermore, the quiescent current increases only s • Output Voltage Adjusts from 1.23V to 29V\n• Ensured 250 mA Output Current\n• Extremely Low Quiescent Current\n• Low Dropout Voltage\n• Extremely Tight Line and Load Regulation\n• Very Low Temperature Coefficient\n• Current and Thermal Limiting\n• Reverse Battery Protection\n• 50 mA (Typical) Outpu;

TI

德州仪器

航天级 -20V 至 30V、250mA、2.5V 或 5V 输出线性稳压器

The LP2953A is a micropower voltage regulator with very low quiescent current (130 μA typical at 1 mA load) and very low dropout voltage (typ. 60 mV at light load and 470 mV at 250 mA load current). It is ideally suited for battery-powered systems. Furthermore, the quiescent current increases only s • Output Voltage Adjusts from 1.23V to 29V\n• Ensured 250 mA Output Current\n• Extremely Low Quiescent Current\n• Low Dropout Voltage\n• Extremely Tight Line and Load Regulation\n• Very Low Temperature Coefficient\n• Current and Thermal Limiting\n• Reverse Battery Protection\n• 50 mA (Typical) Outpu;

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

1 Features 1• 2.3-V to 30-V Input Voltage Range • Output Voltage Adjusts from 1.23 V to 29 V • 250-mA Output Current • Extremely Low Quiescent Current battery• Low Dropout Voltage • Extremely Tight Line and Load Regulation • Very Low Temperature Coefficient • Current and Thermal Limiting

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

文件:2.054199 Mbytes Page:41 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

文件:2.15511 Mbytes Page:41 Pages

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC REG LIN POS ADJ 250MA 16SOIC 集成电路(IC) 线性 + 开关稳压器

TI

德州仪器

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC REG LIN POS ADJ 250MA 16SOIC 集成电路(IC) 稳压器 - 线性

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

文件:2.15511 Mbytes Page:41 Pages

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

文件:2.15511 Mbytes Page:41 Pages

TI

德州仪器

LP295x Adjustable Micropower Low-Dropout Voltage Regulators

文件:2.15511 Mbytes Page:41 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

Adjustable Micropower Low-Dropout Voltage Regulators

文件:763.04 Kbytes Page:26 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:439.64 Kbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:439.64 Kbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:763.04 Kbytes Page:26 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:439.64 Kbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:763.04 Kbytes Page:26 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.07934 Mbytes Page:24 Pages

TI

德州仪器

Adjustable Micropower Low-Dropout Voltage Regulators

文件:1.05008 Mbytes Page:22 Pages

NSC

国半

LP2953产品属性

  • 类型

    描述

  • Iout (Max) (A):

    0.25

  • Vin (Max) (V):

    30

  • Vin (Min) (V):

    -20

  • Vout (Max) (V):

    29

  • Vout (Min) (V):

    1.23

  • Fixed output options (V):

    3.3

  • Noise (uVrms):

    80

  • Iq (Typ) (mA):

    0.13

  • Thermal resistance θJA (°C/W):

    42

  • Rating:

    Catalog

  • Load capacitance (Min) (µF):

    2.2

  • Regulated outputs (#):

    1

  • Features:

    Enable

  • Accuracy (%):

    3

  • PSRR @ 100 KHz (dB):

    32

  • Dropout voltage (Vdo) (Typ) (mV):

    470

  • Operating temperature range (C):

    -40 to 125

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
16-SOIC
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
TI
25+
16-SOIC
7786
原装正品现货,原厂订货,可支持含税原型号开票。
NS
2016+
DIP16
8000
只做原装,假一罚十,内存,闪存,公司可开17%增值税
TI/德州仪器
25+
SOP
32360
TI/德州仪器全新特价LP2953AIM-3.3即刻询购立享优惠#长期有货
NS
26+
CERDIP-16
9823
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
NS
24+
SOP-16P
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
TI/德州仪器
25+
SOIC-16
20000
原装
NSC
23+
SO-16
7000
绝对全新原装!100%保质量特价!请放心订购!
TI
2018+
26976
代理原装现货/特价热卖!
NS
22+
SOP-16
5000
只做原装鄙视假货15118075546

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  • LP2956AIM,LP2956IMX,LP2957AIS,LP2957AISX,LP2957IT,LP2960IMX-3.3

    LP2956AIM,LP2956IMX,LP2957AIS,LP2957AISX,LP2957IT,LP2960IMX-3.3

    2020-3-8
  • LP2960AIN-3.3-可调微0.5A低压差稳压器

    而LP2960是一个非常低的微电压调节器低压差(12 mV的1 mA负载和470 mV的典型典型的500 mA负载)和非常低的静态电流(450 mA负载1μA典型值)。而LP2960非常适合于电池供电系统:静态电流仅略有增加在辍学,从而延长电池寿命。而LP2960保留所有的优良特性LP2953,并提供了更大的输出电流。错误标志变为低随时产量下降超过5%,超过了规定。反向电池保护功能。而LP2960只需要10μF的输出电容稳定性(5V版本)。内部参考电压由外部提供使用,提供一个低T.C。参考具有很好的调节特征。这些器件采用16引脚塑料DIP和16引脚表面贴装封装。 特点

    2013-1-20
  • LP2956-双微功率低压差稳压器

    而LP2956是一个非常低的微电压调节器静态电流(170μA,在轻负载时典型值)和非常低的压差电压(通常为60 mA负载电流为1 mV和470毫伏250 mA负载的主输出电流)。而LP2956保留所有的优良特性LP2951,但提供了更高的输出电流(主输出),辅助LDO可调稳压输出(75毫安),和附加功能。辅助输出总是在(无论主输出状态),因此它可以用于电力存储器电路。在辍学的静态电流仅略有增加,这延长电池寿命。错误标志变低,如果主输出电压下降了监管。集电极开路辅助比较器在内,其反相输入连接到1.23V的参考。反向电池保护功能。该部分是在DIP和表面贴装封装。 特点

    2013-1-20