Part A
DRV8870DDA
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3458 個数
- Series
- 電源管理 (PMIC) - モータードライバ、コントローラ
Parts at a glance
Part B
DRV8871DDARQ1
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3959 個数
- Package
- SOIC-8
- Series
- PMIC - モータードライバコントローラ
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | DRV8870DDA | DRV8871DDARQ1 |
|---|---|---|
| Part Status | Obsolete | Active |
| Motor Type - Stepper | Unipolar | Unipolar |
| Motor Type - AC, DC | Brushed DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (2) | Full Bridge |
| Interface | PWM | PWM |
| Technology | NMOS | NMOS |
| Applications | DC Motors, General Purpose, Stepper Motors | Automotive |
| Current - Output | 3.6A | 3.6A |
| Voltage - Supply | 6.5V ~ 45V | 0V ~ 5.5V |
| Voltage - Load | 6.5V ~ 45V | 6.8V ~ 45V |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | DRV8870 | - |
| Series | - | Automotive, AEC-Q100 |
| Motor Type - ACDC | - | Brushed DC |