Texas Instruments LM2678T-ADJ

Name: Texas Instruments LM2678T-ADJ
Brand: Texas Instruments
SKU: LM2678T-ADJ

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-TO-220 -40 to 125

$ 4.393

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价格与库存

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Distributor	SKU		Min	Pkg
Rochester Electronics	LM2678T-ADJ	32					4.280	3.830	3.600	16h
DigiKey	296-43516-5-ND	1,510	1	Tube	8.170	6.326	5.625	4.955	4.845
Microchip USA	LM2678T-ADJ	2,720	150	Tray				15.143	15.143	3d
Win Source	WS-LM2678T-ADJ	3,015	8			6.985	4.657	4.657	4.657	17h
Worldway Electronics	LM2678T-ADJ	29,144	7	Tube		1.093	1.060	1.004	1.004	1d

数据表和文档

下载 Texas Instruments LM2678T-ADJ 的数据表和制造商文档。

Upverter

Datasheet34 页11 年前

Datasheet35 页13 年前

Texas Instruments

Farnell

iiiC

National Semiconductor

库存历史记录

3 个月趋势:

-3.22%

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 LM2678T-ADJ 的评估工作包和参考设计。

参考设计

Adjustable dual-level constant-current load reference design for transient testing

描述

由其分销商提供的 Texas Instruments LM2678T-ADJ 的描述。

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency 7-TO-220 -40 to 125

Texas Instruments

Buck No 260KHz Adjustable 1 37V 1.21V 40V 8V TO-220-7 10.16mm*4.57mm*8.69mm

UnikeyIC

Switching Regulator, Voltage-mode, 5A, 260kHz Switching Freq-Max, PZFM7

Semicontronic

Conv DC-DC Single Step Down 8V to 40V 7-Pin (7+Tab) TO-220 Rail

Verical

SWITCHING REG 5A ADJ, 2678, TO2207; Voltage Regulator Type:Switching, Step Down (Buck); Voltage, Input Max:40V; Voltage, Output Max:37V; Output Current Max:5A; Percentage Accuracy:2%; Frequency:260kHz; Voltage, Supply Min:8V; ;RoHS Compliant: Yes

Newark

SWITCHING REG 5A ADJ, 2678, TO2207; Topology: Buck (Step Down); Input Voltage Min: 8V; Input Voltage Max: 40V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: TO-220; No. of Pins: 7Pins; Output Current: 5A; Output Voltage Min: 1.2V; Output Voltage Max: 37V; Switching Frequency: 260kHz; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Accuracy %: 2%; Adjustable Output Voltage Min: 1.285V; Base Number: 2678; Device Marking: LM2678T-ADJ; Frequency: 260kHz; IC Generic Number: 2678; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +125°C; Output Current Max: 5A; Output Voltage: 37V; Power Supply IC Type: Step-down switching regulator; Primary Input Voltage: 40V; Supply Voltage Min: 8V; Voltage Regulator Type: Switching, Step Down (Buck)

Farnell