Manufacturer Part Number
A4916KJPTR-T
Manufacturer
Allegro Microsystems
Introduction
Integrated motor driver for multiphase stepper and BLDC motors with SPI interface
Product Features and Performance
Fully integrated driver with control and power stage
Half Bridge (3) output configuration
NMOS technology
Designed for automotive applications
Capable of operating in high-temperature environments up to 150°C
Surface mount 48-LQFP Exposed Pad package for compact installation
Tape & Reel packaging for automated assembly processes
Product Advantages
Robust thermal performance for reliability under stress
Integrated functionality reduces component count and design complexity
High-temperature operation suitable for harsh automotive environments
SPI interface for flexible control options
Key Technical Parameters
Motor Type - Stepper: Multiphase
Motor Type - AC, DC: Brushless DC (BLDC)
Interface: SPI
Operating Temperature Range: -40°C ~ 150°C
Mounting Type: Surface Mount
Package / Case: 48-LQFP Exposed Pad
Supplier Device Package: 48-LQFP-EP (7x7)
Quality and Safety Features
Automotive grade quality for enhanced reliability
Compliance with automotive industry standards
Compatibility
Suited for multiphase stepper and BLDC motor applications
SPI interface for compatibility with various microcontrollers
Application Areas
Automotive motor control systems
Industrial automation
Consumer electronics
Product Lifecycle
Active status, not near discontinuation
Check for available replacements or upgrades if needed
Several Key Reasons to Choose This Product
Suitable for rigorous automotive applications
Supports high-temperature operation for under-the-hood applications
SPI interface offers customizable control for different use cases
Provides compact, highly-integrated motor driver solution
Manufactured by Allegro Microsystems, a trusted name in motor driver technology