Manufacturer Part Number
DRV8305NQPHPRQ1
Manufacturer
Texas Instruments
Introduction
DRV8305NQPHPRQ1 is an automotive-grade power management integrated motor driver.
Product Features and Performance
Supports multiphase stepper motors
Controller for commutation and direction management
Pre-Driver configuration for half-bridge (3)
PWM and SPI interface compatibility
Power MOSFET technology
Designed for three-phase BLDC and PMSM motors
Operates across a wide voltage supply range (4.4V to 45V)
Designed to function in extreme temperatures ranging from -40°C to 125°C
Product Advantages
Supports advanced control of multiphase motors
Robust communication with PWM and SPI interfaces
High integration level leads to a reduction in external components
Efficient power management and thermal performance
Highly resilient and suitable for harsh automotive environment
Key Technical Parameters
Type: Motor Drivers, Controllers
Packaging: Tape & Reel (TR)
Motor Type Supported: Multiphase stepper, not applicable for AC, DC
Voltage Supply: 4.4V to 45V
Operating Temperature Range: -40°C to 125°C
Automotive Grade: Yes
Qualification: AEC-Q100 certified
Mounting Type: Surface Mount
Package/Case: 48-PowerTQFP
Supplier Device Package: 48-HTQFP (7x7)
Quality and Safety Features
High thermal performance and reliability
AEC-Q100 qualification for automotive standards
Compatibility
Compatible with three-phase BLDC and PMSM motors
Interfaceable via PWM and SPI for versatile control mechanisms
Application Areas
Designed for automotive applications involving three-phase brushless motors
Product Lifecycle
Status: Active
Still in production with no current indication of discontinuation
Replacements/Upgrades: Not specified
Several Key Reasons to Choose This Product
Wide operational voltage range suitable for various automotive applications
Robust temperature range ensuring performance in diverse environments
Tailored for complex motor control with minimal external components
Complies with stringent automotive industry standards (AEC-Q100)
Supports advanced motor functionalities with integrated power MOSFET technology
Easy to use in system designs due to its surface mount package
Reliable performance backed by Texas Instruments' reputation in power management solutions