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LM2674M-ADJ集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

LM2674M-ADJ
廠商型號(hào)

LM2674M-ADJ

參數(shù)屬性

LM2674M-ADJ 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 500MA 8SOIC

功能描述

DC-DC switching buck converter

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

1.51133 Mbytes

頁面數(shù)量

8

生產(chǎn)廠商 Guangdong Youtai Semiconductor Co., Ltd.
企業(yè)簡(jiǎn)稱

UMW友臺(tái)半導(dǎo)體

中文名稱

廣東友臺(tái)半導(dǎo)體有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-29 14:30:00

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LM2674M-ADJ規(guī)格書詳情

■ Product Introduction

LM2674 series is a DC/DC switching buck converter

controlled by a fixed frequency of 260kHz PWM.It is

mainly composed of internal frequency compensation,

fixed frequency oscillator, built-in overcurrent protection,

power switch control and other circuits. It can drive

500MA load with high efficiency, low ripple, good linearity

and load adjustment ability.Only a few external

components are needed to realize the function of DC/DC

voltage reduction and stabilization, which is very simple

Product features

● Built in overtemperature shutdown function

● Built in overcurrent protection function

● Internal integrated efficient power switch

● Good linearity and load adjustment capability

● ON/OFF pin with hysteresis function

● TTL shutdown capability

● high efficiency

● Simple periphery

● Wide input voltage range: 7V~40V

● Fixed output voltage: 3.3V, 5V, 12V, etc

● Adjustable output voltage range: 1.21V~37V

(adjustable)

● High precision output: ± 2

● Fixed switching frequency: 260 kHz

● Maximum output current capacity: 500mA

● Minimum linear drop voltage drop: 1.5V

● Package form: SOP-8

and practical.PWM control circuit can adjust the duty

cycle from 0 according to the load To 100 to achieve

high work efficiency.It has an external enabling control

opening function, which can realize the controllable

switch between standby and work, making the application

more flexible.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LM2674M-ADJ/NOPB

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 系列:

    SIMPLE SWITCHER?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    6.5V

  • 電壓 - 輸入(最大值):

    40V

  • 電壓 - 輸出(最小值/固定):

    1.2V

  • 電壓 - 輸出(最大值):

    37V

  • 電流 - 輸出:

    500mA

  • 頻率 - 開關(guān):

    260kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC REG BUCK ADJ 500MA 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
NS
05+
SMD
110
全新原裝 絕對(duì)有貨
詢價(jià)
TI(德州儀器)
24+/25+
10000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
NSC
25+
SOP-8
6000
原廠原裝,價(jià)格優(yōu)勢(shì)
詢價(jià)
NS/國(guó)半
22+
SOP-8
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
NSC
23+
SOP-8
10500
全新原裝現(xiàn)貨,假一賠十
詢價(jià)
TEXASINSTRUMENTS
24+
SOIC-8
6800
100%原裝進(jìn)口現(xiàn)貨,歡迎來電咨詢
詢價(jià)
NS/國(guó)半
08+
SOP8
89
原裝現(xiàn)貨
詢價(jià)
NS/國(guó)半
23+
SOP8
8678
原廠原裝
詢價(jià)
NS(國(guó)半)
24+
N/A
15898
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div>
詢價(jià)
NS
23+
SOP8
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)