Texas Instruments LM3940IS-3.3

Name: Texas Instruments LM3940IS-3.3
Brand: Texas Instruments
SKU: LM3940IS-3.3

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion 3-DDPAK/TO-263 -40 to 125

$ 2.36

Production

制造商页面数据表

价格与库存

授权分销商

未经授权的库存分销商

非授权经销商

查看所有价格优惠

Distributor	SKU		Min	Pkg
Arrow Electronics	LM3940IS-3.3	18	1		2.840	2.840	2.840	2.840	2.840
Rochester Electronics	LM3940IS-3.3	2								10h
Mouser	926-LM3940IS-33	45	45	Tube			2.210	1.880	1.510
Microchip USA	LM3940IS-3.3	2,887	3500	Tube					0.209	5h
Win Source	WS-LM3940IS-3.3	5,600	5			10.360	8.610	8.610	8.610	12h

数据表和文档

下载 Texas Instruments LM3940IS-3.3 的数据表和制造商文档。

Newark

Datasheet24 页11 年前

Datasheet18 页11 年前

Datasheet18 页13 年前

Texas Instruments

National Semiconductor

DigiKey

iiiC

库存历史记录

3 个月趋势:

+55.93%

CAD 模型

从我们值得信赖的合作伙伴处下载 Texas Instruments LM3940IS-3.3 符号、封装和 3D STEP 模型。

来源	eCAD	mCAD	文件
Component Search Engine	符号封装	3D	下载
EE Concierge	符号封装
SnapEDA	符号封装	3D	下载
Ultra Librarian	符号封装		下载

下载 CAD 模型时，合作伙伴网站将在新标签页中打开

从 Octopart 下载 CAD 模型，即表示您同意我们的条款和条件以及隐私政策。

供应链

Lifecycle StatusProduction (Last Updated: 2 years ago)

Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)

描述

由其分销商提供的 Texas Instruments LM3940IS-3.3 的描述。

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion 3-DDPAK/TO-263 -40 to 125

Texas Instruments

15mA Fixed 1A 1 3.3V 4.5V 3.3V 7.5V 200mV@ 100mA 50mV 40mV DDPAK,TO-263-3 5.08mm

UnikeyIC

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail (Alt: LM3940IS-3.3/NOPB)

Utmel Electronic

LM3940 Tube Surface Mount Over Temperature Short Circuit voltage regulator linear 110mV 4.83mm 1A -40C~125C

Fly-Wing Technology

3.3 V FIXED POSITIVE LDO REGULATOR 1 V DROPOUT PSSO3

Component Stockers USA

IC REG LIN 3.3V 1A DDPAK/TO263-3

Heisener Electronics

5V-3.3V LOW DROPOUT CONVERTER <AZ

Jameco

V REG LDO +3.3V, 3940, SOT-263-3; Primary Input Voltage:5V; Output Voltage Fixed:3.3V; Dropout Voltage Vdo:110mV; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:SOT-263; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Base Number:3940; IC Generic Number:3940; Input Voltage Max:5V; Logic Function Number:3940; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Voltage:3.3V; Output Voltage Max:3.3V; Package / Case:SOT-263; Power Supply IC Type:DC / DC Converter; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Type:Positive Fixed LDO

element14 APAC