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          首頁(yè) >LED2001>規(guī)格書列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          LED2001

          4 A monolithic step-down current source with synchronous rectification

          文件:2.43308 Mbytes 頁(yè)數(shù):42 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          LED2001

          支持同步整流的4 A單片式降壓電流源

          The LED2001 is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 4 A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output current is set ? 3.0 V to 18 V operating input voltage range \n? 850 kHz fixed switching frequency \n? 100 mV typ. current sense voltage drop \n? PWM dimming \n? ± 7% output current accuracy \n? Synchronous rectification? 95 m? HS/ 69 m? LS typical RDS(on) \n? Peak current mode architecture \n? Embedded compen;

          ST

          意法半導(dǎo)體

          LED2001PHR

          4 A monolithic step-down current source with synchronous rectification

          文件:2.43308 Mbytes 頁(yè)數(shù):42 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          LED2001PUR

          4 A monolithic step-down current source with synchronous rectification

          文件:2.43308 Mbytes 頁(yè)數(shù):42 Pages

          STMICROELECTRONICS

          意法半導(dǎo)體

          LED2001PHR

          Package:8-SOIC(0.154",3.90mm 寬)裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRIVER RGLTR PWM 4A 8HSOP

          STMICROELECTRONICS

          意法半導(dǎo)體

          LED2001PUR

          Package:8-VQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRVR RGLTR PWM 4A 8VFQFPN

          STMICROELECTRONICS

          意法半導(dǎo)體

          技術(shù)參數(shù)

          • Marketing Status:

            Active

          • Package:

            PowerSO-8

          • Input Voltage_min(V):

            3

          • Input Voltage_max(V):

            18

          • Output Current-Max_nom(A):

            4

          • Feedback voltage accuracy_typ:

            7

          • Feedback voltage_nom(V):

            0.1

          • Synchronous rectification:

            Yes

          • Dimming Control:

            PWM

          • Inhibit Pin:

            false

          • Regulated Output Voltage_max(V):

            18

          • Oscillator Switching frequency_min(Internal)(kHz):

            850

          • Oscillator Switching frequency_max(Internal)(kHz):

            850

          • Soft-start:

            Yes

          • Other Features:

            Peak current mode architecture

          • Operating Junction Temperature_min(°C):

            -40

          • Operating Junction Temperature_max(°C):

            125

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          STM
          23+
          NA
          10019
          專做原裝正品,假一罰百!
          詢價(jià)
          ST
          25+23+
          QFN
          36962
          絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
          詢價(jià)
          ST
          18+
          DFN-8
          12273
          全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
          詢價(jià)
          三年內(nèi)
          1983
          只做原裝正品
          詢價(jià)
          STMicroelectronics
          24+
          8-HSOP
          66800
          原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
          詢價(jià)
          ST
          25+
          QFN
          12000
          一級(jí)代理 原裝現(xiàn)貨
          詢價(jià)
          ST
          24+
          QFN
          35200
          一級(jí)代理分銷/放心采購(gòu)
          詢價(jià)
          ST
          2447
          VFQFPN-8
          100500
          一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
          詢價(jià)
          ST/意法
          21+
          VFQFPN-8
          20000
          百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅
          詢價(jià)
          STM
          25+
          QFN-8
          3854
          就找我吧!--邀您體驗(yàn)愉快問購(gòu)元件!
          詢價(jià)
          更多LED2001供應(yīng)商 更新時(shí)間2026-1-20 17:41:00
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