SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
1.2 mm
Supply Voltage-Max (Vsup):
5.5 V
Supply Voltage-Min (Vsup):
4.5 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
DRV8426PWPR Frequently Asked Questions (FAQs)
The DRV8426PWPR can operate from -40°C to 150°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
The DRV8426PWPR is a general-purpose motor driver and can be configured for different motor types by adjusting the input pins, such as the PHASE/ENABLE pin, and the external components, such as the sense resistors and capacitors. Refer to the application notes and design guides from Texas Instruments for specific configuration examples.
The DRV8426PWPR has a maximum current rating of 2.5A per phase, but the actual current handling capability depends on the PCB design, thermal management, and operating conditions. It's recommended to follow the thermal design guidelines and current de-rating curves provided in the datasheet.
The DRV8426PWPR has built-in overcurrent protection (OCP) and overvoltage protection (OVP) features. Additionally, external components such as fuses, TVS diodes, and voltage regulators can be used to provide extra protection. It's recommended to follow the guidelines in the datasheet and application notes for proper protection circuit design.
The DRV8426PWPR has a maximum voltage rating of 50V, but it can be used in high-voltage applications with proper design considerations, such as using voltage regulators, voltage dividers, and isolation components. However, it's recommended to consult with Texas Instruments' application engineers and follow the guidelines in the datasheet and application notes for high-voltage design.
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DRV8426PWPR Overview
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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.
