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LM4121价格

参考价格:¥6.9563

型号:LM4121AIM5-1.2/NOPB 品牌:TI 备注:这里有LM4121多少钱,2026年最近7天走势,今日出价,今日竞价,LM4121批发/采购报价,LM4121行情走势销售排行榜,LM4121报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM4121

LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

LM4121

固定电压、0.2%、50ppm/°C 温漂、精密串联基准电压,具有使能引脚

The LM4121 is a precision bandgap voltage reference available in a fixed 1.25V and adjustable version with up to 5 mA current source and sink capability.This series reference operates with input voltages as low as 1.8V and up to 12V consuming 160 µA (Typ.) supply current. In power down mode, device • Small SOT23-5 Package \n• Low Voltage Operation \n• High Output Voltage Accuracy: 0.2%\n• Source and Sink Current Output: ±5 mA\n• Supply current: 160 μA Typ.\n• Low Temperature Coefficient: 50 ppm/°C\n• Enable Pin \n• Output Voltages: 1.25V and Adjustable\n• Industrial Temperature Range: −40°;

TI

德州仪器

LM4121

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

丝印代码:R19A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R19A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20A;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R19B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R19B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

丝印代码:R20B;LM4121 Precision Micropower Low Dropout Voltage Reference

1FEATURES (LM4121-1.2) 2• Small SOT23-5 Package • Low Voltage Operation • High Output Voltage Accuracy: 0.2% • Source and Sink Current Output: ±5 mA • Supply current: 160 μA Typ. • Low Temperature Coefficient: 50 ppm/°C • Enable Pin • Output Voltages: 1.25V and Adjustable • Industrial

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold

文件:1.16349 Mbytes Page:41 Pages

NSC

国半

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

封装/外壳:SC-74A,SOT-753 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC VREF SERIES 0.2% SOT23-5 集成电路(IC) 电压基准

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

封装/外壳:SC-74A,SOT-753 包装:卷带(TR) 描述:IC VREF SERIES ADJ 0.2% SOT23-5 集成电路(IC) 电压基准

TI

德州仪器

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

Precision Micropower Low Dropout Voltage Reference

文件:436.5 Kbytes Page:16 Pages

NSC

国半

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LM4121 Precision Micropower Low Dropout Voltage Reference

文件:1.3701 Mbytes Page:22 Pages

TI

德州仪器

LOW NOISE ZENER DIODE 6.8 VOLTS THRU 47 VOLTS 500mW, 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMHZ4099 Series types are high quality Silicon Zener Diodes designed for low leakage, low current and low noise applications.

CENTRAL

0.2mA, Low Cost, 2.7V & 5V, 35MHz Rail-to-Rail Amplifiers

General Description The KM4111 (single) and KM4121 (single with disable) are ultra-low power, low cost, voltage feedback amplifiers. These amplifiers use only 208µA of supply current and are designed to operate on +2.7V, +5V, or ±2.5V supplies. The input voltage range extends 300mV below the nega

FAIRCHILD

仙童半导体

AF Power Amplifier (Split Power Supply) (15 W 15 W min, THD = 0.08 )

STK4101V SERIES 2-CHANNEL 6W MIN TO 50W MIN AF POWER AMP (DUAL-SUPPLY) STK4301 SERIES 2-CHANNEL 22W MIN TO 28W MIN AF POWER AMP STK4302 SERIES 2-CHANNEL 5W MIN TO 15W MIN AF POWER AMP.

SANYO

三洋

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts. • New S type package, allowing supply with the radial taping

PANASONIC

松下

LM4121产品属性

  • 类型

    描述

  • Initial accuracy (Max) (%):

    0.2

  • Temp coeff (Max) (ppm/ degree C):

    50

  • Vin (Min) (V):

    1.8

  • Vin (Max) (V):

    12

  • Iq (Typ) (uA):

    160

  • Rating:

    Catalog

  • Features:

    Enable pin

  • Iout/Iz (Max) (mA):

    5

  • Operating temperature range (C):

    -40 to 85

  • Shutdown current (ISD) (Typ) (uA):

    2

更新时间:2026-5-18 14:23:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
22+
5000
只做原装鄙视假货15118075546
NS
23+
SOT23-5
8560
受权代理!全新原装现货特价热卖!
TI
2550+
SOT23-5
8575
只做原装正品现货或订货假一赔十!
NS国半
24+
SOT23-5
26588
全新原装现货 特价销售欢迎来电查询
TI
25+
N/A
11580
原装正品现货,原厂订货,可支持含税原型号开票。
TI/德州仪器
25+
SOT23-5
15707
TI/德州仪器原装特价LM4121AIM5X-ADJ即刻询购立享优惠#长期有货
NS
2025+
SOT23-5
3665
全新原厂原装产品、公司现货销售
NSC
23+
SOT-23-5
65600
NS
22+
SOT23-5
3000
原装正品,支持实单
NSC
25+
SOT-153
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可

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