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DRV8833RTYR
+Lista de MateriaisIC MOTOR DRIVER PAR 16QFN
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FabricanteTexas Instruments
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Peça do Fabricante #DRV8833RTYR
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Pacote HTSSOP-16
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Em Estoque7689
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| MotorType-Stepper | Bipolar |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge (4) |
| Interface | PWM |
| Technology | NMOS |
| Applications | DC Motors, General Purpose, Solenoids |
| Current-Output | 1.5A |
| Voltage-Supply | 2.7V ~ 10.8V |
| Voltage-Load | 2.7V ~ 10.8V |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-WQFN Exposed Pad |
Visão Geral
Description
Key features include:
1. Voltage Range: Operates from 2.7V to 10.8V, which makes it suitable for battery-operated devices.
2. Output Current: Can deliver up to 1.5A continuous current per H-bridge, with a peak current of 2A for short durations.
3. Control Interface: The driver supports PWM (Pulse Width Modulation) for speed control and has separate inputs for direction control of each motor.
4. Protection Features: Includes thermal shutdown, undervoltage lockout, and overcurrent protection to prevent damage.
5. Package Type: Comes in a compact 16-pin QFN package, saving board space.
6. Applications: Used in robotics, toys, and consumer electronics where compact and efficient motor control is necessary.
Overall, the DRV8833RTYR offers a cost-effective and reliable solution for motor control in embedded systems.
Equivalent
1. L298N - A dual H-bridge motor driver with higher current capacity.
2. TB6612FNG - A compact dual motor driver with similar functionality.
3. BD6221F-E2 - Another dual H-bridge driver with comparable specifications.
4. MX1508 - A low-cost dual H-bridge driver for small motors.
5. TC78H660FNG - A dual H-bridge driver for brushed DC motors.
These alternatives vary in specifications, so ensure compatibility with your project requirements.
Features
1. Voltage Range: Operates from 2.7V to 10.8V, making it suitable for battery-operated devices.
2. Output Current: Supports up to 1.5A of continuous current per H-bridge, with a peak current of 2A.
3. Control Interface: Features PWM (Pulse Width Modulation) control, enabling precise motor speed and direction control.
4. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout to enhance reliability and durability.
5. Low Power Mode: Incorporates a power-saving sleep mode, reducing power consumption in inactive states.
6. Package: Comes in a space-saving 16-pin QFN package, ideal for compact designs.
7. Applications: Suitable for small robotics, camera motors, and other low-voltage motor control applications.
These features make the DRV8833RTYR versatile and efficient for various motor control needs in consumer electronics and industrial applications.
Pinout
1. IN1, IN2: Control inputs for the first H-bridge.
2. IN3, IN4: Control inputs for the second H-bridge.
3. OUT1, OUT2: Outputs for the first H-bridge, connected to the motor or load.
4. OUT3, OUT4: Outputs for the second H-bridge, connected to the motor or load.
5. VCC: Supply voltage for the logic circuit.
6. GND: Ground connection.
7. VM: Motor supply voltage.
8. NC: No connection (may be used for thermal pads or left unconnected).
The DRV8833RTYR can drive motors with supply voltages ranging from 2.7V to 10.8V and is capable of delivering up to 1.5A continuous current per H-bridge, making it suitable for small to medium-sized motors. It features built-in protection like overcurrent protection, thermal shutdown, and undervoltage lockout.
Manufacturer
Application
1. Robotics: Driving small DC motors in hobbyist and educational robots.
2. Consumer Electronics: Powering motors in devices like cameras, printers, and toys.
3. Industrial Automation: Operating actuators and conveyors in automated systems.
4. Home Appliances: Controlling motors in appliances such as electric fans and automated blinds.
5. Personal Transportation: Powering motors in small electric vehicles like scooters and e-bikes.
Its compact size and capability to manage low-voltage, low-current motors make it versatile for applications requiring efficient motor control.