DRV8301DCA
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| Part Number | DRV8301DCA |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The DRV8301DCA is a highly integrated three-phase gate driver IC developed by Texas Instruments, designed for driving external MOSFETs in brushless DC (BLDC) and PMSM motor control applications. It functions as a pre-driver with three half-bridge gate drivers, enabling precise control of high- and low-side N-channel MOSFETs. This device operates from a wide supply voltage range of approximately 6V to 60V and supports gate drive capabilities up to 1.7A source and 2.3A sink current, providing strong drive strength for efficient power stage switching. The DRV8301DCA integrates dual current shunt amplifiers with programmable gain and offset, allowing accurate bidirectional current sensing for advanced motor control algorithms. It also includes a built-in switching buck converter (up to 1.5A output), enabling direct powering of microcontrollers or system logic without additional regulators. For enhanced system control and diagnostics, the device features an SPI interface that allows configuration of parameters such as gain settings, slew rate, and protection thresholds. It also provides detailed fault reporting through dedicated pins and registers. The IC incorporates comprehensive protection features including overcurrent protection (OCP), undervoltage lockout (UVLO), overvoltage protection, and thermal shutdown, ensuring safe operation in demanding environments. Using a bootstrap gate driver architecture with 100% duty cycle support, the DRV8301DCA enables efficient and continuous motor operation, while built-in handshake mechanisms prevent shoot-through conditions during switching. Packaged in a thermally optimized 56-pin HTSSOP surface-mount package, the device is suitable for compact and high-performance motor control designs. The DRV8301DCA is widely used in robotics, e-bikes, power tools, industrial automation systems, pumps, and BLDC motor control applications, where efficient and intelligent motor driving is required. |
| Product Group | Motor Driver |
| MOQ | 400 pcs |
| SPQ | 40 pcs |
| Figure/Case | HTSSOP-56 |
| Package | TUBE Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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DRV8301DCA
DRV8301DCA