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DRV8350SRTVR
Motor / Motion / Ignition Controllers & Drivers 102-V max 3-phase smart gate driver 32-WQFN -40 to 125DRV8350SRTVR
Motor / Motion / Ignition Controllers & Drivers 102-V max 3-phase smart gate driver 32-WQFN -40 to 125
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製造商零件號 # : DRV8350SRTVR
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包裝/封裝: WQFN-32
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製造商: Texas Instruments
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產品分類 : Motor Drivers, Controllers
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DRV8350SRTVR 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $11.621 | $11.62 |
| 10 | $10.193 | $101.93 |
| 30 | $9.324 | $279.72 |
| 100 | $8.594 | $859.40 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
The DRV8350SRTVR stands out for its advanced features and state-of-the-art design, offering unmatched performance in the realm of BLDC motor control. Its integrated current shunt amplifiers and buck regulator enable precise and efficient motor control across various applications, while the smart gate drive architecture enhances reliability and protection against potential faults. The device's diverse PWM control modes cater to different motor control strategies, providing a versatile solution for a wide range of motor control requirements. Additionally, the DRV8350SRTVR's strong gate pulldown circuit ensures reliable operation and prevents unwanted gate turn-on events, further contributing to the device's robust performance
主要特徵
- Fast and efficient power management
- Enhanced monitoring and reporting capabilities
- Real-time fault detection and correction
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Rating | Catalog | Architecture | Gate driver |
| Control interface | 1xPWM, 3xPWM, 6xPWM | Gate drive (A) | 1 |
| Vs (min) (V) | 9 | Vs ABS (max) (V) | 102 |
| Features | Hardware Management I/F, SPI/I2C, Smart Gate Drive | Operating temperature range (°C) | -40 to 125 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is DRV8350SRTVR?
The DRV8350SRTVR is a three-phase smart gate driver with an integrated buck regulator designed by Texas Instruments. It is ideal for driving three-phase brushless DC motors in various applications such as automotive, industrial, and robotics.
How Does DRV8350SRTVR Work?
The DRV8350SRTVR works by providing gate drive signals to power MOSFETs or IGBTs in a three-phase motor drive system. It also integrates a buck regulator to generate the necessary voltage supplies for the system. The device includes protection features such as overcurrent protection and overtemperature shutdown to ensure safe and reliable operation.
How Many Pins does DRV8350SRTVR have and What are the Functions of the Pinout Configuration?
The DRV8350SRTVR is housed in a 48-pin HTSSOP (PowerPAD) package. The pinout configuration includes:
- VCP, VM: Supply voltage pins.
- GND: Ground pin.
- HB, HO, HU, LB, LO, LU: High-side and low-side gate driver outputs for the three motor phases.
- DCIN: Input for the buck regulator.
- FAULT, nSLEEP, nRESET: Fault, Sleep, and Reset control pins.
- SENSE_H and SENSE_L: Sense inputs for overcurrent protection.
What are the Pros and Cons of DRV8350SRTVR?
Pros:
- Integrated Buck Regulator: Eliminates the need for an external regulator, reducing component count.
- Overcurrent Protection: Includes built-in protection features for safe motor operation.
- Compact Package: The 48-pin HTSSOP package is space-efficient and suitable for compact designs.
- High Power Density: Provides high power density for motor drive applications.
- Efficient Operation: Integrates smart gate drivers for efficient and precise motor control.
Cons:
- Complexity: May require careful design considerations for power dissipation and thermal management.
- External Components: The buck regulator operation may require additional external components for specific voltage regulation.
- Package Handling: The HTSSOP package may require careful handling during assembly and rework processes.
Are There Any Equivalents/Alternatives to DRV8350SRTVR for Recommendation?
Alternatives to the DRV8350SRTVR include the DRV8301 from Texas Instruments and the IRAMS10UP60B-2 from Infineon Technologies.
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