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L6205D013TR
+BOMIC MTR DRVR BIPOLAR 8-52V 20SOIC
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #L6205D013TR
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Bảng dữ liệu L6205D013TR DataSheet
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Gói SO-20
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Có sẵn5360
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | STSPIN L62 |
| ProductStatus | Active |
| MotorType-Stepper | Bipolar |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge (4) |
| Interface | Parallel |
| Technology | BiCDMOS |
| Applications | General Purpose |
| Current-Output | 2.8A |
| Voltage-Supply | 8V ~ 52V |
| Voltage-Load | 8V ~ 52V |
| OperatingTemperature | -25°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
Tổng quan
Description
Key features of the L6205D013TR include built-in over-current protection, thermal shutdown, and cross-conduction prevention, enhancing its reliability and safety in operation. It can deliver an output current of up to 2.8A per bridge and supports PWM (Pulse Width Modulation) to control motor speed and direction efficiently. The IC also includes diodes for current recirculation within its design.
The L6205D013TR is suitable for applications including robotics, industrial automation, and consumer electronics, where precise and efficient motor control is crucial. Its compact design and robust performance make it a popular choice for developers and engineers working on motor-driven systems.
Equivalent
1. Toshiba TB6612FNG
2. Texas Instruments DRV8833
3. Allegro A4988
4. ON Semiconductor LV8548MC
These products offer similar functionalities but may differ in specific features or ratings. Always check the datasheets to ensure compatibility with your application.
Features
1. Operating Voltage: It supports a wide supply voltage range, typically up to 52V.
2. Output Current: The driver can handle an output current up to 2.8A per bridge.
3. Control Logic: It features TTL-compatible logic inputs for easy interfacing with microcontrollers.
4. Protection Features: The driver includes overcurrent protection, thermal shutdown, and under-voltage lockout to prevent damage under fault conditions.
5. PWM Control: It supports pulse-width modulation (PWM) control for efficient speed and torque management of motors.
6. Integrated Free-Wheeling Diodes: These diodes facilitate the dissipation of the motor's back-EMF.
7. Package: The device is available in a PowerSO-20 packaging, which aids in heat dissipation.
Overall, the L6205D013TR is suitable for driving DC and stepper motors in various applications, offering robustness and reliability with its integrated protection features.
Pinout
Key features and functions include:
1. Dual Full-Bridge Driver: Allows control of two DC motors or a single bipolar stepper motor.
2. High Output Current: Can handle up to 2.8A peak current per bridge.
3. Logic Inputs: Compatible with standard TTL logic levels.
4. Overcurrent Protection: Prevents damage from excessive current by shutting down the bridges.
5. Thermal Shutdown: Protects the device from overheating.
6. Undervoltage Lockout: Ensures the device operates only when the supply voltage is above a certain threshold.
7. PWM Control: Supports Pulse Width Modulation for motor speed control.
Each pin serves a specific function, such as power supply, ground, input control signals, and outputs to the motor. For detailed pin configuration and functions, refer to the manufacturer’s datasheet.
Manufacturer
Application
1. Stepper Motor Control: Suitable for driving bipolar stepper motors in robotics, CNC machines, and 3D printers.
2. DC Motor Control: Used in applications requiring bidirectional control of DC motors, such as in consumer electronics, home automation, and industrial equipment.
3. Robotics: Employed in robotic arms and mobile robots for precise motor control.
4. Automotive Systems: Integrated in various automotive applications for controlling motors in systems like power windows and mirror adjustment.
These applications benefit from the L6205D013TR’s robust features like high output current capability, built-in protection mechanisms, and ease of integration.