Datasheet Texas Instruments DRV8871-Q1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DRV8871-Q1 |
具有集成电流感应（PWM Ctrl）的3.6A汽车有刷直流电动机驱动器
数据表
DRV8871-Q1 3.6-A Brushed DC Motor Driver With Internal Current Sense (PWM Ctrl) datasheet
PDF, 1.3 Mb, 档案已发布: Mar 17, 2017
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状态
| DRV8871DDAQ1 | DRV8871DDARQ1 | |
|---|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| DRV8871DDAQ1 | DRV8871DDARQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | DDA | DDA |
| Industry STD Term | HSOIC | HSOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 2500 |
| Carrier | TUBE | LARGE T&R |
| Width (mm) | 3.9 | 3.9 |
| Length (mm) | 4.89 | 4.89 |
| Thickness (mm) | 1.48 | 1.48 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.7 | 1.7 |
| Mechanical Data | 下载 | 下载 |
| Device Marking | 8871Q |
参数化
| Parameters / Models | DRV8871DDAQ1 | DRV8871DDARQ1 |
|---|---|---|
| # of Full Bridges | 2 | |
| # of half-bridges | 1 | |
| Additional Features | Integrated current sensing | Integrated Current Sensing |
| Control I/F | PWM | PWM |
| Number of Full Bridges | 1 | |
| Number of Half Bridges | 2 | |
| Operating Temperature Range, C | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | |
| Package Group | SO PowerPAD | SO PowerPAD |
| Package Size: mm2:W x L, PKG | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | |
| Package Size: mm2:W x L (PKG) | 8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) | |
| Peak Output Current, A | 3.6 | |
| Peak Output Current(A) | 3.6 | |
| RDS(ON) (HS + LS), mOhms | 565 | |
| RDS(ON) (HS + LS)(mOhms) | 565 | |
| RMS Output Current, A | 2 | |
| RMS Output Current(A) | 2 | |
| Rating | Automotive | Automotive |
| Vs(Max), V | 45 | |
| Vs(Max)(V) | 45 | |
| Vs(Min), V | 6.5 | |
| Vs(Min)(V) | 6.5 |
生态计划
| DRV8871DDAQ1 | DRV8871DDARQ1 | |
|---|---|---|
| RoHS | Not Compliant | Compliant |
| Pb Free | No |
模型线
系列: DRV8871-Q1 (2)
制造商分类
- Semiconductors> Motor Drivers> Brushed DC (BDC) Drivers> Brushed DC Drivers with FETs