| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,081 pcs
|
1081 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Function | |
| Interface | |
| Motor Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Configuration | |
| Supplier Device Package | |
| Technology | |
| Voltage |
The DRV10983SQPWPRQ1 from Texas Instruments is a highly integrated, automotive-qualified motor driver designed for Brushless DC (BLDC) motors. It employs a sensorless sinusoidal control topology, eliminating the need for external Hall sensors and simplifying system design. This device operates from a 6.2V to 28V motor supply voltage and can handle register settings up to 45V, with support for load dump voltage up to 45V.
Key electrical characteristics include a typical continuous winding current of 2A (3A peak) and a low on-resistance of 250 mΩ at 25°C. The driver offers flexible interface options including Analog, I²C, and PWM, along with a dedicated SPEED pin for input and an FG pin for TACH feedback. It is housed in a 24-HTSSOP package suitable for surface mounting.
Protection features are integrated to enhance reliability, including overcurrent protection, lock detection, Anti-Voltage Surge (AVS), UVLO, and thermal shutdown. The device also includes an integrated buck converter to provide 5V and 3.3V LDOs for internal and external circuits. Its operating temperature range is -40°C to 125°C ambient.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.11 | $2.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
For motor operation, the device operates from 6.2V to 28V. The register settings are preserved from 4.5V to 45V, and it supports load dump up to 45V.
It is available in a 24-HTSSOP package (24-PowerTSSOP, 0.173", 4.40mm Width) for surface mount assembly.
The ambient operating temperature range is -40°C to 125°C, with a maximum junction temperature of 150°C.
It uses sensorless sinusoidal control.
The device supports 1xPWM, analog voltage, and serial (I²C) interfaces.
The driver provides 2A continuous winding current (3A peak).