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          首頁 >L4976>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          L4976

          1A STEP DOWN SWITCHING REGULATOR

          Description The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power DMOS transistor (with a typical Rds(ON) of 0.25?) to obtain very h

          文件:100.43 Kbytes 頁數(shù):11 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976

          1A step down switching regulator

          文件:256.98 Kbytes 頁數(shù):17 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976

          可調(diào)步降開關(guān)穩(wěn)壓器

          The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rds(ON) of 0.25W) to obtain very high efficency ? Protection against feedback disconnection \n? and hiccup mode) \n? Thermal shutdown \n? Zero load current operation \n? Voltage feedforward \n? Up to 1A step down converter? Precise 5.1V reference voltage \n? Operating input voltage from 8v to 55v \n? Switching frequency adjustable up to 300kHz \n;

          ST

          意法半導(dǎo)體

          L4976

          Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 1A 8DIP

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976

          Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 功能:降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 1A 8DIP

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976D

          1A STEP DOWN SWITCHING REGULATOR

          Description The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power DMOS transistor (with a typical Rds(ON) of 0.25?) to obtain very h

          文件:100.43 Kbytes 頁數(shù):11 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976_07

          1A step down switching regulator

          文件:256.98 Kbytes 頁數(shù):17 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976D

          1A step down switching regulator

          文件:256.98 Kbytes 頁數(shù):17 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976D013TR

          1A step down switching regulator

          文件:256.98 Kbytes 頁數(shù):17 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          L4976D

          Package:16-SOIC(0.295",7.50mm 寬);包裝:卷帶(TR) 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 1A 16SOIC

          STMICROELECTRONICS

          意法半導(dǎo)體

          產(chǎn)品屬性

          • 產(chǎn)品編號:

            L4976

          • 制造商:

            STMicroelectronics

          • 類別:

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

          • 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):

            8V

          • 電壓 - 輸入(最大值):

            55V

          • 電壓 - 輸出(最小值/固定):

            0.5V

          • 電壓 - 輸出(最大值):

            50V

          • 電流 - 輸出:

            1A

          • 頻率 - 開關(guān):

            100kHz ~ 300kHz

          • 同步整流器:

          • 工作溫度:

            -40°C ~ 150°C(TJ)

          • 安裝類型:

            通孔

          • 封裝/外殼:

            8-DIP(0.300",7.62mm)

          • 供應(yīng)商器件封裝:

            8-DIP

          • 描述:

            IC REG BUCK ADJUSTABLE 1A 8DIP

          供應(yīng)商型號品牌批號封裝庫存備注價格
          ST/意法半導(dǎo)體
          22+
          PDIP-8
          6004
          原裝正品現(xiàn)貨 可開增值稅發(fā)票
          詢價
          ST/意法
          2025+
          DIP-8
          5000
          原裝進(jìn)口價格優(yōu) 請找坤融電子!
          詢價
          STMICRO
          25+
          N/A
          12421
          正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
          詢價
          STM
          10+
          DIP-8
          7800
          全新原裝正品,現(xiàn)貨銷售
          詢價
          ST
          24+
          2000
          詢價
          ST
          24+
          原廠原封
          6523
          進(jìn)口原裝公司百分百現(xiàn)貨可出樣品
          詢價
          ST
          25+
          DIP-8
          1490
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          N/A
          22+
          NA
          5000
          原裝現(xiàn)貨庫存.價格優(yōu)勢!!
          詢價
          ST
          25+
          DIP-8
          2800
          原裝現(xiàn)貨!可長期供貨!
          詢價
          STMicroelectronics
          18+
          ICREGBUCKADJ1A8DIP
          6800
          公司原裝現(xiàn)貨
          詢價
          更多L4976供應(yīng)商 更新時間2026-1-21 8:31:00
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