| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| SVHC Present |
The DRV8871-Q1 from Texas Instruments is an AEC-Q100 qualified brushed DC motor driver designed for automotive applications. This device utilizes an H-bridge configuration, enabling bidirectional control of DC motors, stepper motors, or other loads.
Key electrical specifications include a wide operating voltage range of 6.8 V to 45 V and a peak current drive capability of 3.6 A. It offers integrated current regulation without the need for an external sense resistor, simplifying the design and reducing component count. The device also features a typical RDS(on) (HS + LS) of 565 mΩ.
For enhanced reliability and system protection, the DRV8871-Q1 incorporates several integrated protection features such as VM undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown (TSD). It also supports automatic fault recovery. The driver operates within an ambient temperature range of -40°C to +125°C.
The DRV8871-Q1 is available in an 8-pin HSOP package with a PowerPAD, measuring 4.9 x 6 mm, suitable for surface mounting. Its PWM control interface allows for precise motor speed control.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DRV8871-Q1 operates within a voltage range of 6.8 V to 45 V.
The DRV8871-Q1 can drive up to 3.6 A of peak current.
The typical RDS(on) (HS + LS) for the DRV8871-Q1 is 565 mΩ.
The DRV8871-Q1 has an ambient operating temperature range of -40°C to +125°C.
The DRV8871-Q1 is available in an 8-pin HSOP package with PowerPAD.