사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Motor Type - Stepper | Multiphase |
| Motor Type - ACDC | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management |
| Output Configuration | Half Bridge (3) |
| Interface | SPI |
| 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 |
개요
Description
The DRV8353RSRGZR is a three-phase brushless DC (BLDC) motor driver from Texas Instruments, designed for high-performance motor control applications. This device is part of the DRV8353 family and supports a wide range of voltage and current, making it suitable for various industrial and automotive applications.
Key features include:
1. Voltage and Current: Operates with a supply voltage from 4.4V to 100V and can handle high current loads, making it versatile for different motor sizes.
2. Integrated Protection: Offers comprehensive protection features such as overcurrent, overtemperature, and undervoltage lockout to enhance reliability.
3. Smart Gate Drive: Features a configurable gate drive strength and dead-time control, optimizing the switching performance and reducing electromagnetic interference.
4. Three-PWM Input Modes: Supports multiple control interfaces, including 1x, 3x, and 6x PWM inputs, providing flexibility in control strategies.
5. Fault Diagnostics: Includes advanced diagnostic capabilities for monitoring system health and preventing motor damage.
The DRV8353RSRGZR is suitable for use in applications like drones, e-bikes, and industrial machinery, where efficient and reliable motor control is essential.
Key features include:
1. Voltage and Current: Operates with a supply voltage from 4.4V to 100V and can handle high current loads, making it versatile for different motor sizes.
2. Integrated Protection: Offers comprehensive protection features such as overcurrent, overtemperature, and undervoltage lockout to enhance reliability.
3. Smart Gate Drive: Features a configurable gate drive strength and dead-time control, optimizing the switching performance and reducing electromagnetic interference.
4. Three-PWM Input Modes: Supports multiple control interfaces, including 1x, 3x, and 6x PWM inputs, providing flexibility in control strategies.
5. Fault Diagnostics: Includes advanced diagnostic capabilities for monitoring system health and preventing motor damage.
The DRV8353RSRGZR is suitable for use in applications like drones, e-bikes, and industrial machinery, where efficient and reliable motor control is essential.
Equivalent
The DRV8353RSRGZR is a brushless DC motor driver from Texas Instruments. Equivalent products from other manufacturers include:
1. STMicroelectronics' L6230 - Similar 3-phase brushless DC motor driver.
2. Allegro MicroSystems' A4960 - Another 3-phase BLDC motor driver.
3. ON Semiconductor's LV8907UW - Offers integrated features for motor control.
4. Infineon's TLE9879QXA40 - Part of their automotive motor driver range.
Always check specifications to ensure compatibility with your specific application requirements.
1. STMicroelectronics' L6230 - Similar 3-phase brushless DC motor driver.
2. Allegro MicroSystems' A4960 - Another 3-phase BLDC motor driver.
3. ON Semiconductor's LV8907UW - Offers integrated features for motor control.
4. Infineon's TLE9879QXA40 - Part of their automotive motor driver range.
Always check specifications to ensure compatibility with your specific application requirements.
Features
The DRV8353RSRGZR is a highly integrated gate driver IC designed for three-phase brushless DC (BLDC) motor applications. Some key features include:
1. Gate Driver Outputs: It supports 100-V rated MOSFETs and can drive both N-channel power MOSFETs for high-side and low-side configurations.
2. Three-Phase Gate Driver: Specifically designed for three-phase BLDC motors, aiding in efficient motor control.
3. Protection Features: Includes a wide range of protection mechanisms such as overcurrent, overvoltage, undervoltage lockout, and thermal shutdown. These features ensure the safety and reliability of the motor system.
4. Adjustable Gate Drive Current: Enables users to optimize performance by setting the appropriate drive strength for their MOSFETs.
5. Integrated Current Sense Amplifier: Simplifies the design by providing current feedback for motor control without requiring external sensing components.
6. SPI Interface: Offers configurable parameters through an SPI interface, allowing for enhanced control and customization.
7. Wide Operating Voltage Range: Operates from 8-V to 95-V supply voltages, making it versatile for various applications.
These features make the DRV8353RSRGZR suitable for demanding motor drive applications requiring high performance and robust protection.
1. Gate Driver Outputs: It supports 100-V rated MOSFETs and can drive both N-channel power MOSFETs for high-side and low-side configurations.
2. Three-Phase Gate Driver: Specifically designed for three-phase BLDC motors, aiding in efficient motor control.
3. Protection Features: Includes a wide range of protection mechanisms such as overcurrent, overvoltage, undervoltage lockout, and thermal shutdown. These features ensure the safety and reliability of the motor system.
4. Adjustable Gate Drive Current: Enables users to optimize performance by setting the appropriate drive strength for their MOSFETs.
5. Integrated Current Sense Amplifier: Simplifies the design by providing current feedback for motor control without requiring external sensing components.
6. SPI Interface: Offers configurable parameters through an SPI interface, allowing for enhanced control and customization.
7. Wide Operating Voltage Range: Operates from 8-V to 95-V supply voltages, making it versatile for various applications.
These features make the DRV8353RSRGZR suitable for demanding motor drive applications requiring high performance and robust protection.
Pinout
The DRV8353RSRGZR is a three-phase gate driver IC manufactured by Texas Instruments, designed for driving brushless DC and PMSM motors. It comes in a 24-pin VQFN (RGZ) package.
Here is a brief overview of its pin functions:
1. VM: Power supply for the device.
2. VGLS: Low-side gate drive supply voltage.
3. GLA, GHA (and similar for other phases): Gate drive outputs for low-side and high-side MOSFETs.
4. SH_A, SH_B, SH_C: Source connection for high-side MOSFETs.
5. GH_A, GH_B, GH_C: High-side gate drive outputs.
6. GL_B, GL_C: Low-side gate drive outputs.
7. SL_A, SL_B, SL_C: Source connection for low-side MOSFETs.
8. DVDD: Digital supply voltage.
9. AVDD: Analog supply voltage.
10. EN_GATE: Enable pin for gate driver.
11. FAULT: Fault reporting pin.
12. SCS, SDI, SDO, SCLK: SPI communication interface.
13. BRAKE, DIR, PWM_A, PWM_B, PWM_C: Control inputs for motor operation.
14. GND: Ground connection.
The DRV8353RSRGZR offers integrated protection features and supports various control interfaces, making it suitable for high-performance motor control applications.
Here is a brief overview of its pin functions:
1. VM: Power supply for the device.
2. VGLS: Low-side gate drive supply voltage.
3. GLA, GHA (and similar for other phases): Gate drive outputs for low-side and high-side MOSFETs.
4. SH_A, SH_B, SH_C: Source connection for high-side MOSFETs.
5. GH_A, GH_B, GH_C: High-side gate drive outputs.
6. GL_B, GL_C: Low-side gate drive outputs.
7. SL_A, SL_B, SL_C: Source connection for low-side MOSFETs.
8. DVDD: Digital supply voltage.
9. AVDD: Analog supply voltage.
10. EN_GATE: Enable pin for gate driver.
11. FAULT: Fault reporting pin.
12. SCS, SDI, SDO, SCLK: SPI communication interface.
13. BRAKE, DIR, PWM_A, PWM_B, PWM_C: Control inputs for motor operation.
14. GND: Ground connection.
The DRV8353RSRGZR offers integrated protection features and supports various control interfaces, making it suitable for high-performance motor control applications.
Manufacturer
The DRV8353RSRGZR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of analog and embedded processing chips. The company provides solutions that enable various applications across industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI's focus is on creating innovative semiconductor technologies that enhance performance and efficiency.
Application
The DRV8353RSRGZR is a three-phase gate driver designed for motor control applications. It is commonly used in areas such as industrial automation, robotics, and electric vehicles. This gate driver is suitable for driving brushless DC (BLDC) motors and permanent magnet synchronous motors (PMSM), making it ideal for applications like drones, e-bikes, and power tools. Additionally, it is used in HVAC systems, pumps, and fans, providing efficient motor control. Its features, such as integrated protection mechanisms and flexible interface options, make it a reliable choice for high-performance motor control in both commercial and consumer electronics.
Package
The DRV8353RSRGZR is a motor driver IC from Texas Instruments, designed for three-phase brushless DC motors. It comes in a 48-pin VQFN (Very Thin Quad Flat No-Lead) package. The package type is designed for space-efficient designs, offering good thermal performance and reliability.
