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L6219DS from ST,ST Microelectronics

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L6219DS

Manufacturer: ST

Dual Full-Bridge PWM Motor Driver

Partnumber Manufacturer Quantity Availability
L6219DS ST 16300 In Stock

Description and Introduction

Dual Full-Bridge PWM Motor Driver The part **L6219DS** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Stepper Motor Driver  
- **Operating Voltage:** 10V to 46V  
- **Output Current:** Up to 750mA per phase  
- **Logic Supply Voltage (VCC):** 5V  
- **Package:** SO-24 (Small Outline)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Control Interface:** Parallel (Step & Direction inputs)  
- **Protection Features:** Thermal shutdown, overcurrent protection  

### **Descriptions:**  
The **L6219DS** is a dual full-bridge driver designed for bipolar stepper motor control. It integrates power MOSFETs and logic circuitry to drive stepper motors efficiently. It supports microstepping and is suitable for applications requiring precise motor control.  

### **Features:**  
- Dual full-bridge driver for bipolar stepper motors  
- Built-in PWM current control  
- Cross-conduction protection  
- Adjustable current control via external sense resistors  
- Low saturation voltage power MOSFETs  
- Compatible with TTL and CMOS logic levels  

This information is based on the manufacturer's datasheet. For detailed technical specifications, refer to the official STMicroelectronics documentation.

Application Scenarios & Design Considerations

Dual Full-Bridge PWM Motor Driver

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