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          首頁 >UCD7232>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

          UCD7232

          Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232

          Digital Control Compatible Synchronous-Buck Gate Driver With Current

          文件:597.63 Kbytes 頁數(shù):30 Pages

          TI

          德州儀器

          UCD7232RTJR

          絲印:UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232RTJR.B

          絲?。?strong>UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232RTJT

          絲印:UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232RTJT.B

          絲?。?strong>UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232RTJTG4

          絲?。?strong>UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232RTJTG4.B

          絲印:UCD7232;Package:QFN(RTJ);Digital Control Compatible Synchronous-Buck Gate Driver With Current Sense and Fault Protection

          FEATURES ? Dual High Current Drivers. ? Full Compatibility with TI Fusion Digital Power Supply Controllers, such as UCD91xx and UCD92xx Families ? Operational to 2 MHz Switching Frequency ? High-Side FET and Output Current Limit Protection with Independently Adjustable Thresholds ? Fast H

          文件:1.42432 Mbytes 頁數(shù):34 Pages

          TI

          德州儀器

          UCD7232

          具有電流感應(yīng)和故障保護功能的數(shù)字控制兼容同步降壓閘極驅(qū)動器

          UCD7232 高電流驅(qū)動器專為數(shù)字控制、負載點、同步降壓型開關(guān)電源而特別設(shè)計。 兩個驅(qū)動器電路可在同步降壓電路中為高側(cè) NMOS 開關(guān)和低側(cè) NMOS 同步整流器提供高充電及放電電流。 MOSFET 柵極由一個內(nèi)部穩(wěn)壓 VGG 電源驅(qū)動。 禁用內(nèi)部 VGG 穩(wěn)壓器可允許用戶提供其特有的柵極驅(qū)動電壓。 這種高靈活性支持 2.2 V 至 15 V 的寬泛功率轉(zhuǎn)換輸入電壓。內(nèi)部欠壓閉鎖 (UVLO) 邏輯可在允許芯片工作之前確保 VGG 為良好。 驅(qū)動器邏輯模塊可支持兩種操作模式(由 SRE 模式引腳負責(zé)選擇)中的一個。 在同步模式下,該邏輯模塊可使用 PWM 信號來控制高側(cè)與低側(cè)柵極驅(qū)動器信號。 ? 雙通道高電流驅(qū)動器。\n? 工作開關(guān)頻率 2 MHz\n? 具有故障標(biāo)記輸出的快速高側(cè)過流感測電路 – 可逐個周期地防止出現(xiàn)破壞性的電流水平\n? 電壓與負載電流監(jiān)視器輸出成正比\n? 用于柵極驅(qū)動及內(nèi)部電路的板載穩(wěn)壓電壓\n? 可選的操作模式: \n? 用于 DirectFET 控制的直接高側(cè)柵極及低側(cè)柵極輸入\n? 用于功率級關(guān)斷的三態(tài) PWM 輸入\n? 額定規(guī)格針對 –40°C 至 +125°C 的結(jié)溫范圍而擬訂\n? 針對單相和多相應(yīng)用的數(shù)字控制同步降壓功率級\n? 數(shù)字控制式電源模塊;

          TI

          德州儀器

          UCD7232RTJR

          Digital Control Compatible Synchronous-Buck Gate Driver With Current

          文件:597.63 Kbytes 頁數(shù):30 Pages

          TI

          德州儀器

          技術(shù)參數(shù)

          • Supply voltage (Max) (V):

            15

          • Number of outputs:

            1

          • Peak output current (A):

            6

          • Input threshold:

            CMOS

          • Prop delay (ns):

            50

          • Driver configuration:

            Dual

          • Operating temperature range (C):

            -40 to 125

          • Rating:

            Catalog

          供應(yīng)商型號品牌批號封裝庫存備注價格
          TI/德州儀器
          23+
          QFN
          3000
          一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
          詢價
          TI德州儀器
          22+
          24000
          原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
          詢價
          TI/德州
          2018+
          QFN
          32500
          德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
          詢價
          N/A
          99
          詢價
          TI
          25+23+
          QFN
          27555
          絕對原裝正品全新進口深圳現(xiàn)貨
          詢價
          TEXAS
          18+
          QFN
          9785
          全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
          詢價
          TI
          19+
          QFN
          16200
          原裝正品,現(xiàn)貨特價
          詢價
          TI
          20+
          NA
          53650
          TI原裝主營-可開原型號增稅票
          詢價
          Texas Instruments
          24+
          20-QFN(4x4)
          65200
          一級代理/放心采購
          詢價
          TI/德州儀器
          23+
          20-QFN
          3618
          原裝正品代理渠道價格優(yōu)勢
          詢價
          更多UCD7232供應(yīng)商 更新時間2026-1-18 11:09:00
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