Manufacturer Part Number
ATA6834C-PLQW
Manufacturer
Microchip Technology
Introduction
Power Management IC for Brushless DC Motor Control with LIN Interface
Product Features and Performance
Pre-Driver for Half Bridge Configurations
Integrated Power MOSFETs
LIN Bus Interface for Communication
Supports Automotive Operating Temperature Range
Designed for Brushless DC Motor Applications
Supports Direction Management and Commutation
Adheres to AEC-Q100 Automotive Standards
High-Temperature Operation
Product Advantages
High System Level Integration
Automotive Grade Reliability
Compact 48-VFQFN Package
Convenient Surface Mount Design
Robust Interface Protocols
Key Technical Parameters
Motor Type - AC, DC: Brushless DC (BLDC)
Function: Controller - Commutation, Direction Management
Output Configuration: Pre-Driver - Half Bridge (3)
Interface: LIN
Technology: Power MOSFET
Voltage - Supply: 5.5V ~ 18V
Operating Temperature: -40°C ~ 150°C (TA)
Grade: Automotive
Mounting Type: Surface Mount
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-VQFN (7x7)
Base Product Number: ATA6834
Quality and Safety Features
AEC-Q100 Qualified
High-Temperature Performance
Designed for Automotive Safety and Reliability
Compatibility
Compatible with LIN Bus Communication Protocols
Suitable for BLDC Motor Control Applications
Application Areas
Automotive Motor Control Systems
Industrial Motor Drives
BLDC Motor-Powered Automation
Product Lifecycle
Obsolete Status
Potential Replacement or Upgrade Availability Uncertain
Several Key Reasons to Choose This Product
Suitability for Harsh Automotive Environments
High Integration Reducing Additional Component Needs
Reliable Communication via LIN Interface
Adherence to Stringent Quality Standards
High-Temperature Operation without Sacrificing Performance