Datasheet Texas Instruments DRV8870DDA — 数据表
| 制造商 | Texas Instruments |
| 系列 | DRV8870 |
| 零件号 | DRV8870DDA |
3.6A有刷直流电机驱动器（PWM Ctrl）8-SO PowerPAD -40至125
数据表
DRV88703.6-A Brushed DC Motor Driver (PWM Control) datasheet
PDF, 1.2 Mb, 修订版: B, 档案已发布: Jul 5, 2016
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | DDA |
| Industry STD Term | HSOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | 8870 |
| Width (mm) | 3.9 |
| Length (mm) | 4.89 |
| Thickness (mm) | 1.48 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.7 |
| Mechanical Data | 下载 |
参数化
| Additional Features | Current Regulation |
| Control I/F | PWM |
| Number of Full Bridges | 1 |
| Number of Half Bridges | 2 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SO PowerPAD |
| Package Size: mm2:W x L | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG |
| Peak Output Current | 3.6 A |
| RDS(ON) (HS + LS) | 565 mOhms |
| RMS Output Current | 2 A |
| Rating | Catalog |
| Vs(Max) | 45 V |
| Vs(Min) | 6.5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DRV8870EVM
DRV8870 H-Bridge PWM Motor Driver Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- DRV88xx Current Recirculation and Decay Modes Application ReportPDF, 163 Kb, 档案已发布: Mar 2, 2009
- PowerPADв„ў Made Easy (Rev. B)PDF, 57 Kb, 修订版: B, 档案已发布: May 12, 2004
PowerPAD (TM) Made Easy Application Brief - 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
- PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, 修订版: H, 档案已发布: Jul 6, 2018
模型线
系列: DRV8870 (2)
- DRV8870DDA DRV8870DDAR
制造商分类
- Semiconductors > Motor Drivers > Brushed DC (BDC) Drivers > Brushed DC Drivers with FETs