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L6243D from ST,ST Microelectronics

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L6243D

Manufacturer: ST

VOICE COIL MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
L6243D ST 613 In Stock

Description and Introduction

VOICE COIL MOTOR DRIVER The part **L6243D** is a motor driver IC manufactured by **STMicroelectronics (ST)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Description:**  
The **L6243D** is a **three-phase brushless DC motor driver** IC designed for high-performance applications. It integrates power MOSFETs and control logic, making it suitable for driving motors in various industrial and consumer applications.  

### **Key Features:**  
- **Supply Voltage Range:** 8V to 52V  
- **Output Current:** Up to 2.8A (peak)  
- **Integrated Power MOSFETs** (DMOS technology)  
- **Three-Phase PWM Control**  
- **Built-in Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Logic Inputs Compatible with 3.3V and 5V Microcontrollers**  
- **Low RDS(on) Output Stage** for high efficiency  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** SO-24 (Surface Mount)  

### **Applications:**  
- **Brushless DC (BLDC) Motor Drives**  
- **Industrial Automation**  
- **Robotics**  
- **Consumer Appliances**  

This information is based on STMicroelectronics' official datasheet for the L6243D. For detailed electrical characteristics and application circuits, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

VOICE COIL MOTOR DRIVER

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