ON Semiconductor LV8417CS-TE-L-H Overview

The LV8417CS-TE-L-H is a high-performance, low-voltage stepper motor driver designed by ON Semiconductor, a renowned leader in the semiconductor industry. This motor driver is specifically engineered to deliver efficient and precise control of bipolar stepper motors utilized in a wide range of applications, including office automation machines, home appliances, gaming machines, and medical equipment.

Key Features

• Low Voltage Operation: The device operates at a supply voltage ranging from 2.7V to 5.5V, making it ideal for battery-powered and portable applications where power efficiency is crucial.
• Dual H-Bridge Driver: Equipped with a dual H-bridge driver, the LV8417CS-TE-L-H can control two-phase bipolar stepper motors with ease, providing precise motion control.
• High Output Current: It supports an output current of up to 1.5A (peak) per channel, allowing it to drive a wide array of stepper motors with varying current requirements.
• Low ON Resistance: The low ON resistance of the H-bridges (0.8Ω typ. at VM=5V) ensures minimal voltage drop and heat generation during operation, enhancing the overall efficiency of the device.
• Micro-Stepping Support: This driver supports micro-stepping, which allows for smoother and more precise motor movements, as well as reduced mechanical resonance.
• Thermal Shutdown Feature: The built-in thermal shutdown circuitry protects the device from overheating, ensuring reliable performance and longevity.
• Under Voltage Lock Out (UVLO): The UVLO function prevents the motor from operating at voltages that are too low to ensure safe and stable motor performance.

Applications

The LV8417CS-TE-L-H stepper motor driver is suitable for a diverse range of applications that require precise and reliable motor control. Its low voltage operation and high efficiency make it an excellent choice for portable and battery-operated devices. Whether it's for controlling the paper feed in a printer, adjusting lenses in a camera, or managing the intricate movements in a medical device, this motor driver provides the functionality and performance needed to meet the demands of modern technology.

With its robust feature set and ON Semiconductor's reputation for quality, the LV8417CS-TE-L-H is a versatile and reliable solution for your stepper motor driving needs.