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L9960TR
+BOMIC HALF-BRIDGE DRVR SPI PWRSSO36
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #L9960TR
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Bảng dữ liệu L9960TR DataSheet
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Gói PowerSSO 36
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Có sẵn6605
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Half Bridge (2) |
| Applications | General Purpose |
| Interface | SPI |
| LoadType | Inductive, Capacitive, Resistive |
| Technology | Power MOSFET |
| RdsOn(Typ) | 400mOhm LS + HS |
| Voltage-Supply | 4.5V ~ 5.5V |
| Voltage-Load | 4.5V ~ 28V |
| OperatingTemperature | -40°C ~ 170°C (TJ) |
| Features | Slew Rate Controlled |
| FaultProtection | Over Temperature, Short Circuit |
| MountingType | Surface Mount |
| Package/Case | 36-PowerBFSOP (0.295, 7.50mm Width) |
Tổng quan
Description
Key features of the L9960TR include:
1. H-Bridge Configuration: Supports bi-directional control of the motor, enabling it to drive the motor forward or backward.
2. Voltage Range: Operates over a wide voltage range, suitable for varying automotive power supplies.
3. Protection Mechanisms: Includes overcurrent, overtemperature, and undervoltage protections to ensure reliability and safety.
4. PWM Control: Compatible with PWM (Pulse Width Modulation) for efficient speed control.
5. Diagnostic Functions: Offers diagnostic feedback, which aids in identifying errors or malfunctions in the system.
Overall, the L9960TR is a robust solution for automotive motor control, combining efficiency, safety, and flexibility.
Equivalent
Features
1. Operating Voltage: Supports a wide range of operating voltages, typically up to 40V, making it suitable for various automotive systems.
2. Motor Driver: Provides a high-performance motor driver for DC and stepper motors, offering precise control.
3. Diagnostics and Protections: Equipped with diagnostic features and protection mechanisms such as overcurrent, overtemperature, and undervoltage protections to ensure reliable operation.
4. Communication Interface: Includes interfaces like SPI for communication with microcontrollers, enabling easy integration into complex systems.
5. Low Power Mode: Incorporates a low power mode to reduce energy consumption when the motor is not active, enhancing overall efficiency.
6. PWM Control: Supports Pulse Width Modulation (PWM) for efficient motor speed and direction control.
7. Thermal Management: Designed with thermal management features to maintain optimal performance under various thermal conditions.
These features make the L9960TR suitable for automotive applications that require robust and efficient motor control solutions.
Pinout
Key functions and features of the L9960TR include:
1. H-Bridge Configuration: It can drive a motor in forward or reverse directions.
2. PWM Control: Supports pulse-width modulation for speed control.
3. Current Sensing and Limiting: Provides feedback and protection against overcurrent conditions.
4. Diagnostics: Includes fault detection like open-load, short to ground, and short to the battery.
5. Thermal Protection: Prevents damage from overheating.
6. Low Standby Current: Efficient power usage in inactive states.
7. Voltage Range: Operates within a wide automotive voltage range.
This IC is especially designed for automotive applications such as electric seat adjusters, sunroof controllers, and window lifters due to its robustness and feature set tailored for such environments.