Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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 | Parallel |
| Technology | Power MOSFET |
| Applications | Battery Powered |
| Current-Output | 1.5A |
| Voltage-Supply | 2V ~ 7V |
| Voltage-Load | 2V ~ 7V |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 12-WFDFN Exposed Pad |
Tổng quan
Description
The DRV8836DSSR is a dual H-bridge motor driver designed by Texas Instruments. It is primarily used for driving small DC motors and bipolar stepper motors. The device operates with a supply voltage range of 2 V to 7 V, making it suitable for battery-powered applications. Each H-bridge within the DRV8836DSSR can deliver up to 1.5 A of continuous current and can handle peak currents up to 2.8 A, which allows it to control motors with moderate power requirements.
The DRV8836DSSR features a PWM (Pulse Width Modulation) control interface that enables precise speed and direction control of the motor. It also includes built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, which enhance its reliability and longevity in various applications.
The compact design, low power consumption, and robust protection features make the DRV8836DSSR suitable for applications in robotics, consumer electronics, toys, and other devices where efficient motor control is needed. The part comes in a small WSON package, which is ideal for space-constrained applications.
The DRV8836DSSR features a PWM (Pulse Width Modulation) control interface that enables precise speed and direction control of the motor. It also includes built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, which enhance its reliability and longevity in various applications.
The compact design, low power consumption, and robust protection features make the DRV8836DSSR suitable for applications in robotics, consumer electronics, toys, and other devices where efficient motor control is needed. The part comes in a small WSON package, which is ideal for space-constrained applications.
Equivalent
Equivalent products to the DRV8836DSSR, a dual motor driver IC, include:
1. L298N - A dual full-bridge driver.
2. DRV8833 - Another Texas Instruments dual motor driver with similar functionality.
3. TB6612FNG - A dual motor driver from Toshiba.
4. A3906 - A dual H-Bridge motor driver by Allegro Microsystems.
5. MC33886 - A dual H-Bridge motor driver by NXP.
These alternatives vary slightly in specifications, so checking the datasheets for compatibility is recommended.
1. L298N - A dual full-bridge driver.
2. DRV8833 - Another Texas Instruments dual motor driver with similar functionality.
3. TB6612FNG - A dual motor driver from Toshiba.
4. A3906 - A dual H-Bridge motor driver by Allegro Microsystems.
5. MC33886 - A dual H-Bridge motor driver by NXP.
These alternatives vary slightly in specifications, so checking the datasheets for compatibility is recommended.
Features
The DRV8836DSSR is a dual H-bridge motor driver designed for applications that require control of one or two DC motors. Key features include:
1. Voltage Range: It operates with a supply voltage from 2 V to 7 V, making it suitable for battery-powered devices.
2. Output Current: Each H-bridge can deliver a continuous current of up to 1.5 A and handle peak currents up to 2.8 A.
3. Control Interface: The device supports PWM control for motor speed regulation and direction control with simple logic inputs.
4. Efficiency: With low RDS(on), it ensures efficient power delivery, minimizing heat generation.
5. Protection Features: The DRV8836DSSR includes built-in protection against under-voltage, overcurrent, and overtemperature, enhancing the reliability of motor control applications.
6. Sleep Mode: It has a low-power sleep mode to conserve energy when the motor is not in use.
7. Size: The compact package makes it ideal for space-constrained applications.
These features make the DRV8836DSSR suitable for a wide range of applications, including robotics, toys, and portable electronics.
1. Voltage Range: It operates with a supply voltage from 2 V to 7 V, making it suitable for battery-powered devices.
2. Output Current: Each H-bridge can deliver a continuous current of up to 1.5 A and handle peak currents up to 2.8 A.
3. Control Interface: The device supports PWM control for motor speed regulation and direction control with simple logic inputs.
4. Efficiency: With low RDS(on), it ensures efficient power delivery, minimizing heat generation.
5. Protection Features: The DRV8836DSSR includes built-in protection against under-voltage, overcurrent, and overtemperature, enhancing the reliability of motor control applications.
6. Sleep Mode: It has a low-power sleep mode to conserve energy when the motor is not in use.
7. Size: The compact package makes it ideal for space-constrained applications.
These features make the DRV8836DSSR suitable for a wide range of applications, including robotics, toys, and portable electronics.
Pinout
The DRV8836DSSR is a dual H-bridge motor driver with a 10-pin configuration. It is designed to drive two DC motors or a single stepper motor. The pin functions are as follows:
1. IN1A - Control input for H-bridge A
2. IN2A - Control input for H-bridge A
3. OUT1A - Output for H-bridge A
4. OUT2A - Output for H-bridge A
5. VCC - Power supply input
6. OUT1B - Output for H-bridge B
7. OUT2B - Output for H-bridge B
8. IN1B - Control input for H-bridge B
9. IN2B - Control input for H-bridge B
10. GND - Ground connection
The DRV8836DSSR is commonly used in battery-powered devices for driving motors due to its low standby current and efficient power management.
1. IN1A - Control input for H-bridge A
2. IN2A - Control input for H-bridge A
3. OUT1A - Output for H-bridge A
4. OUT2A - Output for H-bridge A
5. VCC - Power supply input
6. OUT1B - Output for H-bridge B
7. OUT2B - Output for H-bridge B
8. IN1B - Control input for H-bridge B
9. IN2B - Control input for H-bridge B
10. GND - Ground connection
The DRV8836DSSR is commonly used in battery-powered devices for driving motors due to its low standby current and efficient power management.
Manufacturer
The DRV8836DSSR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide variety of integrated circuits and electronic components. They focus on creating products that are crucial for electronic systems across various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its innovation in analog and embedded processing technologies, providing solutions that enable more efficient and reliable electronic systems.
Application
The DRV8836DSSR is a dual H-bridge motor driver designed for low-voltage, battery-powered applications. Its primary application areas include:
1. Robotics: For driving small DC motors in robotic systems, enabling precise control for movement and positioning.
2. Consumer Electronics: Used in devices such as cameras and toys for motor control.
3. Printers: To control the motion of print heads and paper feeds.
4. Portable Medical Devices: For driving motors in devices like portable pumps and inhalers.
5. Home Automation: Used in applications like motorized blinds and smart locks.
Its compact size and efficient operation make it suitable for space-constrained applications.
1. Robotics: For driving small DC motors in robotic systems, enabling precise control for movement and positioning.
2. Consumer Electronics: Used in devices such as cameras and toys for motor control.
3. Printers: To control the motion of print heads and paper feeds.
4. Portable Medical Devices: For driving motors in devices like portable pumps and inhalers.
5. Home Automation: Used in applications like motorized blinds and smart locks.
Its compact size and efficient operation make it suitable for space-constrained applications.
Package
The DRV8836DSSR is a dual H-bridge motor driver IC provided by Texas Instruments. It comes in a WSON (Wafer Level Chip Scale) package, specifically the 12-pin WSON (3.00 mm × 3.00 mm) package type. This package offers a small form factor, ideal for compact circuit board designs.
