Manufacturer Part Number
LB1991V-TLM-E
Manufacturer
onsemi
Introduction
The LB1991V-TLM-E is a power management integrated circuit (PMIC) motor driver and controller from onsemi. It is designed to provide reliable and efficient control for a wide range of motor applications, including fans, pumps, and other small brushless DC (BLDC) motors.
Product Features and Performance
Integrated 3-phase BLDC motor driver with sinusoidal commutation
Supports 3-phase BLDC, 2-phase stepper, and DC motors
Wide input voltage range of 6.5V to 40V
High output current capability of up to 1.5A per phase
Integrated position sensor interface for Hall sensors or quadrature incremental encoders
Advanced protection features, including overcurrent, overtemperature, and undervoltage/overvoltage protection
Configurable operating modes, including speed, torque, and position control
Low power consumption and high efficiency for improved energy savings
Product Advantages
Comprehensive motor control capabilities in a single chip
Robust protection features for reliable and safe operation
Flexible configuration options to suit a variety of motor applications
High performance and efficiency for enhanced system performance
Key Reasons to Choose This Product
Reliable and efficient motor control for a wide range of applications
Integrated features that simplify system design and reduce component count
Robust protection mechanisms to ensure safe and reliable operation
Excellent performance and energy efficiency for improved system performance
Quality and Safety Features
Rigorous quality control and testing procedures
Compliance with relevant safety and regulatory standards
Robust design and protection features to ensure safe operation
Compatibility
The LB1991V-TLM-E is compatible with a variety of 3-phase BLDC, 2-phase stepper, and DC motors, making it a versatile choice for many motor control applications.
Application Areas
Fans and blowers
Pumps and compressors
Home appliances
Industrial automation equipment
Robotics and mechatronics
Product Lifecycle
The LB1991V-TLM-E is currently in the Obsolete product status. Customers are advised to contact our website's sales team for information on equivalent or alternative products that may be available.
LB1977V-TLMAMI Semiconductor/onsemi