onsemi

LV8740V-TLM-E

LV8740V-TLM-E Description

The LV8740V-TLM-E is a Bipolar Stepper Motor Driver IC from onsemi, designed for Brushed DC motors and Bipolar stepper motors. It features a Half Bridge output configuration, capable of driving motors with a supply voltage range of 0V to 5.5V and a load voltage range of 9V to 35V. The device is built using BiCDMOS technology, offering high efficiency and reliability. With a maximum output current of 2.5A, it can handle demanding motor control applications.

LV8740V-TLM-E Features

• Output Configuration: Half Bridge (4), providing efficient motor control
• Technology: BiCDMOS, ensuring high performance and reliability
• Step Resolution: 1, 1/2, 1/4, enabling precise motor positioning
• Voltage - Supply: 0V ~ 5.5V, supporting a wide range of power sources
• Voltage - Load: 9V ~ 35V, accommodating various motor types
• Current - Output: 2.5A, capable of driving demanding motor applications
• Mounting Type: Surface Mount
• Interface: Parallel, simplifying integration with microcontrollers
• Package: Tape & Reel (TR), suitable for automated assembly processes

LV8740V-TLM-E Applications

The LV8740V-TLM-E is ideal for General Purpose applications, where precise motor control and high efficiency are required. Some specific use cases include:

1. Industrial Automation: Controlling motors in robotic arms, conveyor systems, and other automated machinery.
2. Medical Devices: Driving motors in medical equipment, such as infusion pumps and diagnostic devices.
3. Consumer Electronics: Powering motors in home appliances, like vacuum cleaners and washing machines.

Conclusion of LV8740V-TLM-E

The LV8740V-TLM-E is a versatile Bipolar Stepper Motor Driver IC from onsemi, offering a combination of high performance, precision, and efficiency. Its Half Bridge output configuration, BiCDMOS technology, and wide voltage range make it suitable for a variety of motor control applications. While the product is now considered obsolete, it remains a reliable choice for existing designs and systems that require its specific features.