Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DrivenConfiguration | High-Side and Low-Side |
| ChannelType | 3-Phase |
| NumberofDrivers | 3 |
| GateType | N-Channel MOSFET |
| Voltage-Supply | 5V ~ 20V |
| LogicVoltage-VILVIH | 0.8V, 2V |
| Current-PeakOutput(SourceSink) | 750mA, 1.5A |
| InputType | Non-Inverting |
| HighSideVoltage-Max(Bootstrap) | 105 V |
| Rise/FallTime(Typ) | 12ns, 12ns |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 24-VFQFN Exposed Pad |
Tổng quan
Description
The DRV8300DRGER is a gate driver from Texas Instruments designed to facilitate the control of three-phase brushless DC motors and other motor types. As part of the DRV8300 family, it is specifically tailored for applications requiring efficient motor control, such as robotics, drones, and electric vehicles.
Key features of the DRV8300DRGER include:
1. 3-Phase Gate Driver: It can drive six N-channel MOSFETs, enabling control over three-phase motors with precision.
2. Input Logic: The device supports flexible input logic levels, making it compatible with a variety of microcontrollers and processors.
3. Protection Features: It includes built-in protections such as under-voltage lockout, over-current protection, and over-temperature shutdown to ensure reliable operation and safeguard components.
4. Compact Package: Available in a compact VQFN package, it offers a small footprint ideal for space-constrained applications.
5. Adjustable Dead Time: The driver includes adjustable dead time to optimize switching and minimize losses.
The DRV8300DRGER is particularly valued for its robustness, efficiency, and flexibility in complex motor control applications.
Key features of the DRV8300DRGER include:
1. 3-Phase Gate Driver: It can drive six N-channel MOSFETs, enabling control over three-phase motors with precision.
2. Input Logic: The device supports flexible input logic levels, making it compatible with a variety of microcontrollers and processors.
3. Protection Features: It includes built-in protections such as under-voltage lockout, over-current protection, and over-temperature shutdown to ensure reliable operation and safeguard components.
4. Compact Package: Available in a compact VQFN package, it offers a small footprint ideal for space-constrained applications.
5. Adjustable Dead Time: The driver includes adjustable dead time to optimize switching and minimize losses.
The DRV8300DRGER is particularly valued for its robustness, efficiency, and flexibility in complex motor control applications.
Equivalent
The DRV8300DRGER is a three-phase gate driver from Texas Instruments, often used in motor driver applications. Equivalent products from other manufacturers that can be considered similar include:
1. Infineon IRS2334SPBF: A three-phase gate driver IC.
2. STMicroelectronics L6398: A high-voltage high-side and low-side driver.
3. ON Semiconductor NCV7708: A configurable three-phase gate driver.
Always verify pin compatibility and electrical specifications before substituting to ensure compatibility with your specific application.
1. Infineon IRS2334SPBF: A three-phase gate driver IC.
2. STMicroelectronics L6398: A high-voltage high-side and low-side driver.
3. ON Semiconductor NCV7708: A configurable three-phase gate driver.
Always verify pin compatibility and electrical specifications before substituting to ensure compatibility with your specific application.
Features
The DRV8300DRGER is a three-phase gate driver designed for motor drive applications. It features a wide voltage range, supporting up to 100V, which makes it versatile for various motor applications. The device is capable of driving N-channel MOSFETs and includes three high-side and three low-side drivers. It boasts a high current capability with a peak source current of 1A and a peak sink current of 2A, ensuring efficient switching of MOSFETs.
Protection features include undervoltage lockout (UVLO) for both high and low sides, overcurrent protection, and thermal shutdown. The DRV8300DRGER is equipped with robust dead-time insertion, ensuring that the high-side and low-side MOSFETs do not conduct simultaneously, preventing shoot-through currents.
The device supports flexible PWM inputs, enabling simple interfacing with microcontrollers. It is housed in a compact VQFN package, optimizing space for PCB design. These features make it suitable for applications such as industrial drives, robotics, and any system requiring efficient motor control.
Protection features include undervoltage lockout (UVLO) for both high and low sides, overcurrent protection, and thermal shutdown. The DRV8300DRGER is equipped with robust dead-time insertion, ensuring that the high-side and low-side MOSFETs do not conduct simultaneously, preventing shoot-through currents.
The device supports flexible PWM inputs, enabling simple interfacing with microcontrollers. It is housed in a compact VQFN package, optimizing space for PCB design. These features make it suitable for applications such as industrial drives, robotics, and any system requiring efficient motor control.
Pinout
The DRV8300DRGER is a motor driver from Texas Instruments, designed for three-phase brushless DC (BLDC) motors. It is part of the DRV8300 series, which are gate driver ICs intended to drive high-power external MOSFETs.
The DRV8300DRGER comes in a VQFN (Very Thin Quad Flat No-lead) package with 24 pins. The primary functions of these pins include:
1. Gate Drive Outputs (GHx, GLx): These pins are used to drive the high-side and low-side MOSFET gates for each of the three phases (x = A, B, C).
2. Power Supply Pins (VDD, VDRAIN, VCP, VGLS): These pins provide the necessary power for the internal circuits and the charge pump.
3. Logic Interface (INHx, INLx): These inputs control the logic signals for high-side and low-side MOSFETs.
4. Protection and Monitoring (SD, OC_ADJ): These pins are used for shutdown control and overcurrent protection settings.
5. Bootstrap Pins (BSTx): Used for charging the bootstrap capacitors for high-side gate drive voltage.
6. Ground Connection (GND): Provides a common return path for current.
This configuration supports efficient motor control with enhanced protection features, suitable for various industrial and automotive applications.
The DRV8300DRGER comes in a VQFN (Very Thin Quad Flat No-lead) package with 24 pins. The primary functions of these pins include:
1. Gate Drive Outputs (GHx, GLx): These pins are used to drive the high-side and low-side MOSFET gates for each of the three phases (x = A, B, C).
2. Power Supply Pins (VDD, VDRAIN, VCP, VGLS): These pins provide the necessary power for the internal circuits and the charge pump.
3. Logic Interface (INHx, INLx): These inputs control the logic signals for high-side and low-side MOSFETs.
4. Protection and Monitoring (SD, OC_ADJ): These pins are used for shutdown control and overcurrent protection settings.
5. Bootstrap Pins (BSTx): Used for charging the bootstrap capacitors for high-side gate drive voltage.
6. Ground Connection (GND): Provides a common return path for current.
This configuration supports efficient motor control with enhanced protection features, suitable for various industrial and automotive applications.
Manufacturer
The DRV8300DRGER is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and produces semiconductors and various integrated circuits, which are used in a wide array of electronic devices. The company is well known for its development of analog chips, embedded processors, and other semiconductor solutions. TI serves a diverse range of industries, including automotive, consumer electronics, industrial, and communications equipment, providing both standard and custom solutions.
Application
The DRV8300DRGER is a gate driver IC primarily used in motor control applications. It is suitable for brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drives. Common application areas include electric vehicles, drones, industrial automation, robotics, power tools, and home appliances. Its high-performance capabilities make it ideal for systems requiring efficient, precise motor control and reduced electromagnetic interference. The device supports high voltage and current demands, making it suitable for applications that involve high power density and compact designs. Additionally, its features help improve energy efficiency in battery-powered devices.
Package
The DRV8300DRGER is a gate driver IC from Texas Instruments, available in a VQFN (Very Thin Quad Flat No-Lead) package type with 24 pins. The package dimensions are typically 4.00 mm x 4.00 mm. It is designed for driving three-phase brushless DC motors and supports a variety of applications, offering efficient power management in compact form.
