Description:Motor/Motion/Ignition Controllers & Drivers 35V, 1A bipolar stepper or dual brushed motor driver with integrated current sensing 16-WQFN -40 to 125
The DRV8428ERTER can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
The DRV8428ERTER is a general-purpose motor driver and can be configured for different motor types (e.g., stepper, DC, or brushless) by adjusting the input pins (e.g., STEP, DIR, and ENABLE) and the output stage configuration (e.g., half-bridge or full-bridge). Refer to the application notes and design guides from Texas Instruments for specific configuration examples.
The DRV8428ERTER has a maximum current rating of 2.5A per phase, but the actual current handling capability depends on the PCB design, thermal management, and ambient temperature. It's essential to follow the thermal design guidelines and perform thermal simulations to ensure reliable operation.
The DRV8428ERTER has built-in overcurrent protection (OCP) and overvoltage protection (OVP) features. However, it's still recommended to add external protection components, such as fuses, TVS diodes, and capacitors, to ensure robust protection against overcurrent and overvoltage conditions. Additionally, implement a proper PCB layout and follow the recommended design guidelines to minimize the risk of damage.
The DRV8428ERTER is rated for a maximum supply voltage of 40V, but it can be used in high-voltage applications with proper design considerations. For example, using a voltage regulator or a DC-DC converter to step down the voltage, and ensuring proper isolation and creepage distances on the PCB. However, it's essential to consult with a qualified engineer and follow the relevant safety standards and guidelines.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
DRV8428ERTER Overview
Use the download button to access the DRV8428ERTER schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DRV84,
or try a keyword search, such as Motion Control Electronics
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
