| 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 | TI | |
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 | TI | |
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 | TI | ||
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 | TI | ||
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 | TI | ||
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 | TI | ||
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 | TI | ||
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 | TI | ||
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 | TI | ||
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 | TI |
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 |
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