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DRV8350RHRGZR
+Lista de MateriaisIC MTR DRV MULTIPHAS 6-95V 48QFN
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FabricanteTexas Instruments
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Peça do Fabricante #DRV8350RHRGZR
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Ficha Técnica DRV8350RHRGZR DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Motor Type - Stepper | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management |
| Output Configuration | Half Bridge (3) |
| Interface | Hardwired (HW) |
| Technology | Power MOSFET |
| Applications | Brushless DC (BLDC) |
| Current - Output | 25mA |
| Voltage - Supply | 6V ~ 95V |
| Voltage - Load | 9V ~ 75V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-VQFN (7x7) |
| Base Product Number | DRV8350 |
Visão Geral
Description
The DRV8350RHRGZR is a highly integrated motor driver IC designed for driving three-phase brushless DC motors, commonly used in applications like robotics, electric vehicles, and industrial equipment. It features integrated gate drivers for N-channel MOSFETs, enabling efficient motor control with high performance and reliability.
Key specifications include a wide supply voltage range (up to 60V), support for high current outputs, and advanced protection features like overcurrent, overtemperature, and undervoltage lockout. The device supports various PWM modulation techniques and provides integrated diagnostics.
Additionally, the DRV8350R includes a flexible communication interface (SPI) for configuration and monitoring, making it suitable for complex motor control applications. Its compact package enhances design flexibility, making it easier for engineers to integrate into their systems.
Overall, the DRV8350RHRGZR is ideal for applications requiring precise motor control with high efficiency and robust protection features.
Key specifications include a wide supply voltage range (up to 60V), support for high current outputs, and advanced protection features like overcurrent, overtemperature, and undervoltage lockout. The device supports various PWM modulation techniques and provides integrated diagnostics.
Additionally, the DRV8350R includes a flexible communication interface (SPI) for configuration and monitoring, making it suitable for complex motor control applications. Its compact package enhances design flexibility, making it easier for engineers to integrate into their systems.
Overall, the DRV8350RHRGZR is ideal for applications requiring precise motor control with high efficiency and robust protection features.
Equivalent
The DRV8350RHRGZR is a motor driver IC from Texas Instruments. Equivalent products include the DRV8301, DRV8312, and DRV8323, which are also motor drivers with similar features but may have different pin configurations, current ratings, or interfaces. Always check the specific datasheets for detailed specifications and compatibility for your application.
Features
The DRV8350RHRGZR is a highly integrated motor driver IC designed for driving three-phase brushless DC motors. Key features include:
1. Integrated Gate Drivers: It provides high-side and low-side gate drive outputs for each of the three phases, supporting N-channel MOSFETs.
2. Current Sensing: It incorporates advanced current sensing capabilities, allowing for accurate monitoring of phase currents through external resistors.
3. Protection Features: The device includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout to enhance reliability.
4. Flexible PWM Control: It supports multiple PWM control methods, including space vector modulation (SVM), which improves efficiency and performance.
5. High Voltage Capability: It can operate with supply voltages up to 60V, making it suitable for a variety of applications.
6. Fault Reporting: The DRV8350R provides fault indication outputs to facilitate diagnostics and system monitoring.
This functionality makes it ideal for applications like robotics, industrial automation, and electric vehicles.
1. Integrated Gate Drivers: It provides high-side and low-side gate drive outputs for each of the three phases, supporting N-channel MOSFETs.
2. Current Sensing: It incorporates advanced current sensing capabilities, allowing for accurate monitoring of phase currents through external resistors.
3. Protection Features: The device includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout to enhance reliability.
4. Flexible PWM Control: It supports multiple PWM control methods, including space vector modulation (SVM), which improves efficiency and performance.
5. High Voltage Capability: It can operate with supply voltages up to 60V, making it suitable for a variety of applications.
6. Fault Reporting: The DRV8350R provides fault indication outputs to facilitate diagnostics and system monitoring.
This functionality makes it ideal for applications like robotics, industrial automation, and electric vehicles.
Pinout
The DRV8350RHRGZR is a motor driver IC with a pin count of 28 pins. It is designed for driving three-phase brushless DC motors. Key functions include:
1. PWM Control: It accepts PWM signals to control motor speed and direction.
2. Integrated Gate Drivers: It features high-side and low-side gate drivers for driving external MOSFETs.
3. Current Sensing: It includes integrated current sensing for monitoring motor performance.
4. Fault Protection: It provides various protection features, including overcurrent and thermal shutdown.
5. SPI Interface: It supports an SPI interface for configuration and diagnostics.
The device is suitable for applications such as robotics, electric vehicles, and industrial automation.
1. PWM Control: It accepts PWM signals to control motor speed and direction.
2. Integrated Gate Drivers: It features high-side and low-side gate drivers for driving external MOSFETs.
3. Current Sensing: It includes integrated current sensing for monitoring motor performance.
4. Fault Protection: It provides various protection features, including overcurrent and thermal shutdown.
5. SPI Interface: It supports an SPI interface for configuration and diagnostics.
The device is suitable for applications such as robotics, electric vehicles, and industrial automation.
Manufacturer
The DRV8350RHRGZR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits. Founded in 1930, the company is one of the largest suppliers of analog and embedded processing devices in the world. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, providing innovative solutions that enhance system performance and efficiency. The DRV8350 is specifically designed for driving three-phase brushless DC motors, making it suitable for applications in robotics, HVAC, and electric vehicles, among others. Texas Instruments is recognized for its commitment to high-quality products and extensive support resources for engineers and developers.
Application
The DRV8350RHRGZR is a highly integrated motor driver designed for driving three-phase brushless DC motors (BLDC) and permanent magnet synchronous motors (PMSM). It is commonly used in applications such as:
1. Electric vehicles (EVs)
2. Robotics
3. Drones and UAVs
4. Industrial automation
5. HVAC systems
6. Consumer appliances
7. Electric bicycles and scooters
Its features, including advanced motor control algorithms, current sensing, and diagnostic capabilities, make it suitable for high-performance and energy-efficient motor control applications.
1. Electric vehicles (EVs)
2. Robotics
3. Drones and UAVs
4. Industrial automation
5. HVAC systems
6. Consumer appliances
7. Electric bicycles and scooters
Its features, including advanced motor control algorithms, current sensing, and diagnostic capabilities, make it suitable for high-performance and energy-efficient motor control applications.
Package
The DRV8350RHRGZR is offered in a VQFN (Very Thin Quad Flat No-lead) package, specifically in a 32-pin configuration. This package type is known for its compact size and thermal efficiency, suitable for applications in motor drivers and power management systems.
