| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
54,788 pcs
|
54788 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
54,500 pcs
|
54500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
|
4,635 pcs
|
4635 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,319 pcs
|
4319 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
100 pcs
|
100 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
60 pcs
|
60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Control Interface | |
| Current | |
| Function | |
| Interface | |
| Motor Type | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Supplier Device Package | |
| Technology | |
| Voltage |
The DRV8870DDAR from Texas Instruments is a versatile H-bridge motor driver designed for brushed DC motors, stepper motor windings, and other loads. It operates over a wide voltage range of 6.5V to 45V, making it suitable for various applications.
This device features integrated MOSFETs with a low typical RDS(ON) of 565 mΩ (HS + LS), enabling efficient power delivery. It can drive up to 3.6A of peak current. The control interface utilizes PWM signals for precise motor speed control, and it includes integrated current regulation capabilities.
The DRV8870DDAR is housed in an 8-pin PowerSOIC package with a PowerPAD for enhanced thermal performance. Its compact footprint and surface mount design facilitate integration into space-constrained applications. The driver includes essential protection features such as undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown (TSD) for robust operation.
Key features include a low-power sleep mode, automatic fault recovery, and a hardware GPIO control interface. This makes the DRV8870DDAR a reliable choice for printers, appliances, industrial equipment, and other small machinery requiring bidirectional motor control.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DRV8870DDAR operates from 6.5V to 45V, with an absolute maximum of 50V.
The DRV8870DDAR is available in an 8-SO PowerPad (8-PowerSOIC) surface mount package.
The DRV8870DDAR operates from -40°C to 125°C.
The peak output current is 3.7A.
The DRV8870DDAR uses a hardware GPIO interface with PWM control.
The DRV8870DDAR is suitable for unipolar stepper motors, DC motors, and general-purpose applications.
The sleep current is 10 µA.