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          首頁 >LED2000>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

          LED2000

          3 A monolithic step-down current source with synchronous rectification

          文件:2.65202 Mbytes 頁數(shù):40 Pages

          STMICROELECTRONICS

          意法半導體

          LED2000

          支持同步整流的3 A單片式降壓電流源

          The LED2000 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 3 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 mΩ HS / 69 mΩ LS typical RDS(on) \n? Peak current mode architecture \n? Embedded compe;

          ST

          意法半導體

          LED2000DR

          3 A monolithic step-down current source with synchronous rectification

          文件:2.65202 Mbytes 頁數(shù):40 Pages

          STMICROELECTRONICS

          意法半導體

          LED2000PUR

          3 A monolithic step-down current source with synchronous rectification

          文件:2.65202 Mbytes 頁數(shù):40 Pages

          STMICROELECTRONICS

          意法半導體

          LED2000DR

          Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) LED 驅動器 描述:IC LED DRIVER RGLTR PWM 3A 8SOIC

          STMICROELECTRONICS

          意法半導體

          LED2000PUR

          Package:8-VDFN 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 驅動器 描述:IC LED DRVR RGLTR PWM 3A 8VFQFPN

          STMICROELECTRONICS

          意法半導體

          技術參數(shù)

          • Marketing Status:

            Active

          • Package:

            SO-8

          • Input Voltage_min(V):

            3

          • Input Voltage_max(V):

            18

          • Output Current-Max_nom(A):

            3

          • 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):

            150

          供應商型號品牌批號封裝庫存備注價格
          STM
          23+
          NA
          10019
          專做原裝正品,假一罰百!
          詢價
          STMicroelectronics
          18+
          ICREGDC-DCCONVERTER8VFDF
          6800
          公司原裝現(xiàn)貨
          詢價
          STMicroelectronics
          25+
          8-VFQFPN(4x4)
          90000
          原廠正規(guī)渠道、保證進口原裝現(xiàn)貨假一罰十價格合理
          詢價
          ST
          18+
          DFN-8
          12274
          全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
          詢價
          STMicroelectronics
          24+
          8-VFQFPN(4x4)
          66800
          原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
          詢價
          24+
          VFQFPN
          20000
          全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div>
          詢價
          ST
          20+
          原裝
          65790
          原裝優(yōu)勢主營型號-可開原型號增稅票
          詢價
          ST/意法
          24+
          VFDFPN
          3800
          大批量供應優(yōu)勢庫存熱賣
          詢價
          ST
          24+
          VFQFPN-8L
          65300
          一級代理/放心采購
          詢價
          ST
          2447
          SOIC-8
          100500
          一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
          詢價
          更多LED2000供應商 更新時間2026-1-19 14:53:00
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