Overview
The LV8711T-TLM-H is a bipolar motor driver IC produced by onsemi. This integrated circuit is designed for PWM constant-current control and is particularly suited for driving stepping motors. It features two circuits of PWM constant-current control H-bridge drivers, enabling the control of stepping motors in 1-2 phase excitations. This makes it an ideal component for various motor control applications in electronic devices.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 24-TSSOP |
| Operating Voltage | 4-16V |
| Control Type | PWM Constant-Current Control |
| Motor Type | Stepping Motor |
| Phase Excitations | 1-2 Phase |
| Manufacturer | onsemi |
Key Features
The LV8711T-TLM-H boasts several key features that make it a robust and versatile motor driver IC. These include:
- Two circuits of PWM constant-current control H-bridge drivers, allowing for precise control over the motor current.
- Capability to control stepping motors in 1-2 phase excitations, which is essential for various motor control applications.
- Operates within a voltage range of 4-16V, providing flexibility in different system designs.
- Compact 24-TSSOP package, which is suitable for space-constrained applications.
Applications
The LV8711T-TLM-H is designed for use in a variety of applications where precise motor control is required. Some of the key applications include:
- Camera phones and digital cameras, where it supports the actuators for zoom, focus, and other motor-driven functions.
- Office automation equipment, such as printers and scanners, where it can control the movement of various mechanical parts.
- Other electronic devices that require stepping motor control, such as robotics, medical devices, and industrial automation systems.
Q & A
- What is the LV8711T-TLM-H used for?
The LV8711T-TLM-H is used as a bipolar motor driver IC for controlling stepping motors in various electronic devices.
- What type of motor does the LV8711T-TLM-H control?
The LV8711T-TLM-H controls stepping motors.
- What is the operating voltage range of the LV8711T-TLM-H?
The operating voltage range is 4-16V.
- What package type does the LV8711T-TLM-H come in?
The LV8711T-TLM-H comes in a 24-TSSOP package.
- What are the key features of the LV8711T-TLM-H?
The key features include two circuits of PWM constant-current control H-bridge drivers and the ability to control stepping motors in 1-2 phase excitations.
- Who is the manufacturer of the LV8711T-TLM-H?
The manufacturer is onsemi.
- What are some common applications of the LV8711T-TLM-H?
Common applications include camera phones, digital cameras, office automation equipment, and other devices requiring stepping motor control.
- How does the LV8711T-TLM-H control motor current?
The LV8711T-TLM-H controls motor current using PWM constant-current control.
- Is the LV8711T-TLM-H suitable for space-constrained applications?
Yes, the LV8711T-TLM-H is suitable for space-constrained applications due to its compact 24-TSSOP package.
- Where can I find detailed specifications for the LV8711T-TLM-H?
Detailed specifications can be found on the datasheet available from sources like Mouser Electronics, Digi-Key, and the official onsemi website.
