Datasheet Texas Instruments DRV8818PWP — 数据表
制造商 | Texas Instruments |
系列 | DRV8818 |
零件号 | DRV8818PWP |
具有片上1/8微步进分度器的2.5A双极步进电机驱动器(Step / Dir Ctrl)28-HTSSOP -40至85
数据表
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 28 |
Package Type | PWP |
Industry STD Term | HTSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 50 |
Carrier | TUBE |
Device Marking | DRV8818 |
Width (mm) | 4.4 |
Length (mm) | 9.7 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | 下载 |
参数化
Additional Features | 1/8 Microstepping,P2P w/ DRV8811 |
Control I/F | Indexer |
Micro-Stepping Levels | 8 |
Number of Full Bridges | 2 |
Operating Temperature Range | -40 to 85 C |
Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
Peak Output Current | 2.5 A |
RDS(ON) (HS + LS) | 370 mOhms |
RMS Output Current | 1.75 A |
Rating | Catalog |
Vs(Max) | 35 V |
Vs(Min) | 8 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DRV8818EVM
DRV8818 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Applying acceleration and deceleration profiles to bipolar stepper motorsPDF, 118 Kb, 档案已发布: Jul 17, 2012
- Intelligent Stepper Motor Driver with DRV8811/18/24/25 (Rev. A)PDF, 179 Kb, 修订版: A, 档案已发布: Jan 8, 2014
- High Resolution Microstepping Driver With the DRV88xx SeriesPDF, 1.0 Mb, 档案已发布: Sep 10, 2010
- DRV88xx Current Recirculation and Decay Modes Application ReportPDF, 163 Kb, 档案已发布: Mar 2, 2009
- Simple Way to Achieve Changeable Holding Current of DRV8x Stepper Motor DriverPDF, 455 Kb, 档案已发布: Jul 15, 2014
- 3Q 2012 Issue Analog Applications JournalPDF, 4.5 Mb, 档案已发布: Jul 17, 2012
- Various Reference Voltage Driving Techniques for Motor Drive Current RegulationPDF, 75 Kb, 档案已发布: Jun 18, 2012
- Understanding Motor Driver Current RatingsPDF, 153 Kb, 档案已发布: Feb 6, 2012
- Calculating Motor Driver Power DissipationPDF, 56 Kb, 档案已发布: Feb 6, 2012
模型线
系列: DRV8818 (2)
- DRV8818PWP DRV8818PWPR
制造商分类
- Semiconductors > Motor Drivers > Stepper Drivers > Stepper Drivers with FETs