Overview
The LV8727-E is a fully integrated stepper motor driver designed by onsemi. This component is specifically tailored for controlling bipolar stepper motors using Pulse Width Modulation (PWM) current control. It is known for its high precision and versatility in motor control, making it suitable for a variety of applications that require precise motor movement.
Key Specifications
| Specification | Value |
|---|---|
| Product Type | Stepper Motor Controllers / Drivers |
| Motor Type | Bipolar |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Maximum Operating Temperature | +85°C |
| Mounting Style | Through Hole |
| Micro-step Resolutions | Half, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256 |
Key Features
- Fully integrated stepper motor driver with both control and power stages.
- Supports eight micro-step resolutions: Half, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, and 1/256.
- PWM current control for precise motor current regulation.
- Through-hole mounting style for easy integration into various systems.
- High operating temperature range up to +85°C.
Applications
The LV8727-E is versatile and can be used in a wide range of applications that require precise control of bipolar stepper motors. These include:
- Industrial automation systems.
- Medical devices requiring precise motor control.
- 3D printers and CNC machines.
- Robotics and mechatronics projects.
- Automotive systems where stepper motors are used.
Q & A
- What type of motor does the LV8727-E control? The LV8727-E controls bipolar stepper motors.
- What is the maximum operating temperature of the LV8727-E? The maximum operating temperature is +85°C.
- What mounting style does the LV8727-E use? The LV8727-E uses a through-hole mounting style.
- What are the micro-step resolutions supported by the LV8727-E? The LV8727-E supports micro-step resolutions of Half, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, and 1/256.
- Is the LV8727-E still in production? The LV8727-E is listed as obsolete on some supplier websites.
- What is the primary control method used by the LV8727-E? The primary control method is PWM (Pulse Width Modulation) current control.
- Where can I find detailed specifications for the LV8727-E? Detailed specifications can be found in the datasheet available on the onsemi website or through suppliers like Mouser and Digi-Key.
- What are some common applications for the LV8727-E? Common applications include industrial automation, medical devices, 3D printers, CNC machines, robotics, and automotive systems.
- Does the LV8727-E come with any quality assurance? Yes, suppliers like Ovaga Technologies offer quality assurance and test reports for the LV8727-E.
- How do I integrate the LV8727-E into my system? Integration involves connecting the LV8727-E according to the pinout and configuration specified in the datasheet, ensuring proper power supply and signal connections.
