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          首頁 >DRV8436>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

          DRV8436

          Stepper Drivers With Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune Technology

          文件:1.12271 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436

          具有集成電流感應(yīng)功能和 1/256 微步進的 48V、1.5A 雙極步進電機驅(qū)動器

          DRV8436 是一款適用于工業(yè)和消費類終端設(shè)備應(yīng)用的步進電機驅(qū)動器。該器件由兩個 N 溝道功率 MOSFET H 橋驅(qū)動器、一個微步進分度器以及集成電流感應(yīng)功能完全集成。DRV8436 最高可驅(qū)動 1.1A 的均方根電流(取決于 PCB 設(shè)計)。\n\nDRV8436 采用內(nèi)部電流感應(yīng)架構(gòu),無需再使用兩個外部功率感應(yīng)電阻器,可縮小 PCB 面積并降低系統(tǒng)成本。該器件使用內(nèi)部 PWM 電流調(diào)節(jié)方案,該方案能在智能調(diào)優(yōu)、慢速和混合衰減選項之間進行選擇。智能調(diào)優(yōu)衰減技術(shù)可自動調(diào)節(jié),從而實現(xiàn)出色的電流調(diào)節(jié)性能并對電機變化和老化效應(yīng)進行補償。\n\n簡易 STEP/DIR 接口允許外部控制器管理步進電 ? PWM 微步進電機驅(qū)動器 \n? 最高 1/256 的微步進分度器\n? 集成式電流感應(yīng)功能 \n? ±7.5% 滿量程電流精度\n? 智能調(diào)優(yōu)衰減技術(shù)、固定慢速和混合衰減選項\n? 低 RDS(ON):24V、25°C 時為 900mΩ HS + LS \n? 可配置的關(guān)斷時間 PWM 斬波 \n? 支持 1.8V、3.3V、5.0V 邏輯輸入\n? 小型封裝和外形尺寸\n? VM 欠壓鎖定 (UVLO)\n? 過流保護 (OCP)\n? 故障調(diào)節(jié)輸出 (nFAULT);

          TI

          德州儀器

          DRV8436E

          DRV8436E Dual H-Bridge Motor Drivers With Integrated Current Sense and Smart Tune Technology

          文件:1.06967 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436EPWPR

          DRV8436E Dual H-Bridge Motor Drivers With Integrated Current Sense and Smart Tune Technology

          文件:1.06967 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436ERGER

          DRV8436E Dual H-Bridge Motor Drivers With Integrated Current Sense and Smart Tune Technology

          文件:1.06967 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436PPWPR

          DRV8436E Dual H-Bridge Motor Drivers With Integrated Current Sense and Smart Tune Technology

          文件:1.06967 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436PRGER

          DRV8436E Dual H-Bridge Motor Drivers With Integrated Current Sense and Smart Tune Technology

          文件:1.06967 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436PWPR

          Stepper Drivers With Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune Technology

          文件:1.12271 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436RGER

          Stepper Drivers With Integrated Current Sense, 1/256 Microstepping, STEP/DIR Interface and Smart Tune Technology

          文件:1.12271 Mbytes 頁數(shù):40 Pages

          TI

          德州儀器

          DRV8436E

          具有集成電流感應(yīng)功能的 48V、1.5A 雙極步進或雙路有刷電機驅(qū)動器

          The DRV8436E/P devices are dual H-bridge motor drivers for a wide variety of industrial applications. The devices can be used for driving two DC motors, or a bipolar stepper motor. The output stage of the driver consists of N-channel power MOSFETs configured as two full H-bridges, charge pump regula ? Dual H-bridge motor driver \n? Dual bidirectional brushed-DC motors\n? Integrated current sense functionality \n? ±7.5% Full-scale current accuracy\n? 4.5- to 48-V Operating supply voltage range\n? PHASE/ENABLE\n? Smart tune decay technology, fixed slow, fast and mixed decay options\n? High Cu;

          TI

          德州儀器

          技術(shù)參數(shù)

          • Vs (Min) (V):

            4.5

          • Vs ABS (Max) (V):

            50

          • Full-scale current (A):

            1.5

          • Peak output current (A):

            2.5

          • RDS(ON) (HS + LS) (mOhms):

            900

          • Sleep current (uA):

            2

          • Control mode:

            STEP/DIR

          • Control interface:

            Hardware (GPIO)

          • Micro-stepping levels:

            256

          • Features:

            Integrated Current Sensing

          • Rating:

            Catalog

          • Operating temperature range (C):

            -40 to 125

          供應(yīng)商型號品牌批號封裝庫存備注價格
          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/德州儀器
          25+
          HTSSOP28
          2500
          就找我吧!--邀您體驗愉快問購元件!
          詢價
          TI
          25+
          VQFN (RGE)
          6000
          原廠原裝,價格優(yōu)勢
          詢價
          TI/德州儀器
          23+
          10000
          原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
          詢價
          TI
          24+
          VQFN-24
          10000
          詢價
          TI
          21+
          HTSSOP28
          2000
          進口原裝現(xiàn)貨假一賠萬力挺實單
          詢價
          TI/德州儀器
          23+
          VQFN24
          2253
          正規(guī)渠道,只有原裝!
          詢價
          TI
          2022+
          原裝現(xiàn)貨
          6000
          只做原裝,可提供樣品
          詢價
          TI/德州儀器
          22+
          VQFN-24
          18000
          原裝正品
          詢價
          TI(德州儀器)
          23+
          N/A
          6000
          公司只做原裝,可來電咨詢
          詢價
          更多DRV8436供應(yīng)商 更新時間2026-1-21 8:01:00
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