DRV8353RHRGZR
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| Part Number | DRV8353RHRGZR |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The DRV8353RHRGZR is a highly integrated three-phase smart gate driver IC developed by Texas Instruments, designed for controlling external MOSFETs in brushless DC (BLDC) motor applications. It supports advanced motor control techniques such as field-oriented control (FOC), sinusoidal drive, and trapezoidal commutation. This device operates with a wide supply voltage range of approximately 9V to 100V (up to 102V max), making it suitable for industrial, automotive, and high-power motor systems. It integrates three half-bridge gate drivers, enabling efficient control of 3-phase MOSFET configurations. The DRV8353RHRGZR includes an integrated buck (step-down) regulator capable of supplying up to 350 mA, allowing it to power external controllers or system logic directly, reducing overall component count. It also features triple low-side current shunt amplifiers with selectable gain (5, 10, 20, 40 V/V), enabling accurate current sensing for motor control and protection functions. Built with a smart gate drive architecture, the device provides adjustable slew rate control, dead-time insertion, and shoot-through prevention, improving efficiency and reducing EMI. It supports multiple control modes including 1xPWM, 3xPWM, and 6xPWM configurations. For system reliability, the IC integrates comprehensive protection features such as overcurrent protection (OCP), undervoltage lockout (UVLO), thermal shutdown, gate driver fault detection, and fault reporting. Encased in a compact 48-pin VQFN package with exposed pad, the DRV8353RHRGZR is optimized for high-performance motor control designs requiring efficient thermal management and compact layout. The DRV8353RHRGZR is widely used in BLDC motor drives, robotics, industrial automation, drones, power tools, and electric mobility applications, where precise motor control and high efficiency are critical. |
| Product Group | Voltage Regulator |
| MOQ | 2500 pcs |
| SPQ | 2500 pcs |
| Figure/Case | VQFN-48 |
| Package | T&R 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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DRV8353RHRGZR
DRV8353RHRGZR