Description
The Texas Instruments DRV8844PWP is a dual H-bridge motor driver IC that operates from an 8V to 45V supply voltage, capable of driving two DC motors or one stepper motor. It features integrated protection against overcurrent, overtemperature, and undervoltage lockout, making it suitable for robust applications. The device has a PWM control interface for speed and direction control of the motors. This IC is commonly used in robotic systems, industrial automation, 3D printers, CNC machines, and other motion control applications that require precise and efficient motor control.
Features
The DRV8844PWP features include:
- Dual-H-Bridge motor driver
- Operates from 8V to 45V supply voltage
- Output current of 2.5A per channel
- Integrated protection features: overcurrent, overtemperature, and undervoltage lockout
- PWM control interface for speed and direction control of motors
These features make it suitable for applications such as robotic systems, industrial automation, 3D printers, and CNC machines that require precise and efficient motor control.
Package
The package type of DRV8844PWP is HTSSOP-28.
Pinout
The DRV8844PWP has a pin count of 28 pins, packaged in HTSSOP-28. The pin functions are:
- VCC: Power supply input
- GND: Ground
- IN1-IN2: Input signals for motor control
- OUTA-OUTB: Motor output pins
- ENA/ENB: Enable inputs for each H-bridge
- FA/FB: Fault outputs for overcurrent and overtemperature protection
- PWM: Pulse-width modulation input for speed control
This device is a dual-H-bridge motor driver that can control two DC motors independently. It has built-in protection features, such as overcurrent, overtemperature, and undervoltage lockout, to prevent damage to the device or the motors it controls.
Manufacturer
The manufacturer of the DRV8844PWP is Texas Instruments (TI), a leading global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips for a wide range of applications. TI's products include microcontrollers, digital signal processors, and analog integrated circuits, among others. The company was founded in 1930 and is headquartered in Dallas, Texas, USA.
Applications
The DRV8844PWP is commonly used in robotic systems, industrial automation, 3D printers, CNC machines, actuator control, position control, and other motion control applications that require precise and efficient motor control.
Equivalent
The equivalent products of DRV8844PWP are:
These motor drivers share similar characteristics, such as being dual H-bridge drivers with high current output and protection features. However, they may have slightly different specifications or pinouts.
Payment
Shipping & Packing
Warranty
