ON Semiconductor LB1930M Low Saturation Voltage Forward/Reverse Motor Driver

The ON Semiconductor LB1930M is a high-performance, low saturation voltage forward/reverse motor driver IC, designed to deliver efficient power control to low-voltage stepper and DC motors. This compact component is ideal for a wide range of applications that require precise motor control, including consumer electronics, office automation equipment, and small industrial devices.

Encased in a small-outline package, the LB1930M integrates two H-bridge drivers that enable control of one DC motor's forward and reverse rotation or two individual DC motors. It operates over a wide voltage range from 2.5V to 9V, making it suitable for portable battery-operated applications where power efficiency is crucial.

The device features low saturation output voltage, which reduces power loss and improves efficiency during operation. This is particularly important in extending battery life in portable applications. The LB1930M also offers built-in thermal shutdown circuitry, providing an additional layer of protection against overheating, which helps to ensure the longevity and reliability of both the motor driver and the motor itself.

With a maximum output current of 1A, the LB1930M is capable of driving small to medium-sized motors. Its logic level input is compatible with a wide range of microcontrollers, making it easy to integrate into various control systems. The driver's inputs are designed to handle pulse width modulation (PWM) signals, allowing for precise speed control of the motor.

For designers and engineers looking for a motor driver that combines efficiency, versatility, and ease of use, the ON Semiconductor LB1930M is an excellent choice. Its low power consumption and robust feature set make it a go-to solution for driving motors in a variety of low-voltage applications.

Technical Specifications:

• Operating Voltage Range: 2.5V to 9V
• Output Current: Max 1A
• Low Saturation Output Voltage
• Thermal Shutdown Protection
• Forward/Reverse Motor Control
• PWM Control Compatible
• Small Outline Package for Compact Designs