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DRV8212PDSGR
+BOM12-V, 3-A H-BRIDGE MOTOR DRIVER
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #DRV8212PDSGR
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Gói WSON (DSG)-8
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Có sẵn2585
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | 1 |
| Series | Tape & Reel (TR),Cut Tape (CT) |
| MotorType-Stepper | Active |
| MotorType-ACDC | Bipolar |
| Function | Brushed DC |
| OutputConfiguration | Driver - Fully Integrated, Control and Power Stage |
| Interface | Half Bridge (2) |
| Technology | On/Off, PWM |
| StepResolution | NMOS |
| Current-Output | Camera |
| Voltage-Supply | 4A |
| Voltage-Load | 1.65V ~ 5.5V |
| OperatingTemperature | 0V ~ 11V |
| MountingType | -40°C ~ 125°C (TA) |
| Package/Case | Surface Mount |
Tổng quan
Description
Key features include a PWM (Pulse Width Modulation) interface for precise speed and direction control, as well as integrated protection features like overcurrent, thermal shutdown, and undervoltage lockout to enhance reliability and safeguard against potential damage. The DRV8212PDSGR is housed in a small, thermally efficient package, facilitating easy integration into compact designs.
Its low standby current and efficient operation contribute to energy savings and longer battery life in portable applications. The driver is well-suited for consumer electronics, home automation, toys, and other projects requiring reliable motor control in confined spaces.
Equivalent
Features
1. Wide Voltage Range: It operates from 4.5V to 33V, making it suitable for diverse applications.
2. Output Current: Provides up to 2A continuous current, ideal for low to medium power motors.
3. Integrated Protection: Includes undervoltage lockout, overcurrent protection, thermal shutdown, and short-circuit protection to enhance reliability and safety.
4. Flexible Control Interface: Supports PWM, PH/EN, or IN/IN control interfaces for easy integration with microcontrollers.
5. Low Standby Current: Features a low standby current of less than 10µA, conserving power in idle states.
6. Compact Package: Comes in a 10-pin WSON package, optimizing board space.
7. Efficiency: Offers low on-resistance (RDS(on)) for efficient operation and reduced heat generation.
8. Operating Temperature: Suitable for industrial applications with a wide operating temperature range from -40°C to 125°C.
These features make the DRV8212PDSGR ideal for battery-powered tools, robotics, and other applications requiring efficient and compact motor control solutions.
Pinout
1. VCC - This is the power supply input for the device.
2. OUT1 - Output pin 1, connected to one terminal of the motor.
3. OUT2 - Output pin 2, connected to the other terminal of the motor.
4. GND - Ground connection for the device.
5. IN1 - Input pin 1, used to control the state of OUT1.
6. IN2 - Input pin 2, used to control the state of OUT2.
These pins allow the DRV8212 to effectively drive DC motors by controlling the direction and speed of the motor through PWM (Pulse Width Modulation) signals on the input pins. It provides a simple interface for integrating motor control into various applications.
Manufacturer
Application
1. Consumer Electronics: Used in devices like robotic vacuums, fans, and toys for precise motor control.
2. Industrial Automation: Suitable for conveyor belts, robotic arms, and other automated systems.
3. Automotive: Used in seat motors, mirrors, and other low-voltage motor applications.
4. Home Appliances: Drives motors in washing machines, dishwashers, and HVAC systems.
5. Medical Devices: Powers small motors in devices such as pumps and portable equipment.
Its compact size and efficiency make it ideal for space-constrained and battery-operated devices.