Texas Instruments LM2937ET-3.3

Name: Texas Instruments LM2937ET-3.3
Brand: Texas Instruments
SKU: LM2937ET-3.3

500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125

$ 1.193

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Distributor		SKU		Min	Pkg
Rochester Electronics	2	LM2937ET-3.3	715					1.190	1.060	1.000	22h
Verical		LM2937ET-3.3	715	253					1.325	1.250
Win Source		WS-LM2937ET-3.3	20	35				1.250	1.015	1.015	23h
Worldway Electronics	2	LM2937ET-3.3	28,032	7	Tube		0.310	0.300	0.285	0.285	22h
Heisener Electronics		LM2937ET-3.3	253,789			3.027	3.027	3.027	3.027	3.027	>1wk

数据表和文档

下载 Texas Instruments LM2937ET-3.3 的数据表和制造商文档。

Texas Instruments

Datasheet27 页11 年前

Official datasheet0 页0 年前

Datasheet26 页11 年前

Technical Drawing2 页13 年前

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National Semiconductor

Upverter

Farnell

库存历史记录

3 个月趋势:

-25.91%

CAD 模型

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供应链

Lifecycle StatusProduction (Last Updated: 2 years ago)

Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 years ago)

工程资源

查看 Texas Instruments LM2937ET-3.3 的评估工作包和参考设计。

参考设计

High Efficiency 180W AC/DC Power Supply Reference Design

Low-Power: Low-Noise Analog Front End Design for Circuit Breakers (ACB/MCCB-ETU)

PFC Boost LLC Resonant Half-bridge 24V@3.5A

Self or Dual-Powered Supply for Protection Relay: MCCBs & ACBs Ref Design

描述

由其分销商提供的 Texas Instruments LM2937ET-3.3 的描述。

500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125

Texas Instruments

57dB 10mA Fixed 500mA 1 3.3V 4.3V 3.3V 26V 1V@ 500mA 3.3mV 9.9mV TO-220-3 10.16mm*8.89mm

UnikeyIC

LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators | IC REG LINEAR 3.3V 500MA TO220-3

Win Source

LM2937 Tube Through Hole Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.7mm 500mA -40C~125C

Fly-Wing Technology

V REG LDO 0.5A +3.3V, 2937, TO2203; Primary Input Voltage:8.3V; Output Voltage Fixed:3.3V; No. of Pins:3; Output Current:500mA; Voltage Regulator Case Style:TO-220; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:5%; IC Generic Number:2937; Input Voltage:26V; Input Voltage Max:26V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:500mA; Output Voltage:3.3V; Output Voltage Max:3.3V; Package / Case:TO-220; Supply Voltage Max:26V; Supply Voltage Min:4.75V; Termination Type:Through Hole; Voltage Regulator Type:Positive Fixed LDO

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