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L6258 from STM,ST Microelectronics

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L6258

Manufacturer: STM

PWM CONTROLLED

Partnumber Manufacturer Quantity Availability
L6258 STM 401 In Stock

Description and Introduction

PWM CONTROLLED Here are the factual details about part L6258 from the manufacturer STM (STMicroelectronics):  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** L6258  
- **Type:** PWM Current Controller for Bipolar Stepper Motor  
- **Operating Voltage:** 10V to 52V  
- **Output Current:** Up to 2.5A (peak)  
- **Control Method:** PWM Current Control  
- **Package:** PowerSO-20  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Overcurrent, Thermal Shutdown  

### **Descriptions:**  
- The L6258 is a PWM current controller IC designed for driving bipolar stepper motors.  
- It integrates a dual DMOS full bridge with a PWM current control circuit.  
- Suitable for applications requiring precise motor control, such as printers, robotics, and automation systems.  

### **Features:**  
- **Dual Full-Bridge Output:** Supports bipolar stepper motor control.  
- **Adjustable PWM Current Control:** Allows precise motor current regulation.  
- **Wide Voltage Range:** Operates from 10V to 52V.  
- **High Output Current:** Up to 2.5A peak per phase.  
- **Integrated Protection:** Includes thermal shutdown and overcurrent protection.  
- **Low Power Consumption:** Efficient power management for reduced heat dissipation.  

For further technical details, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

PWM CONTROLLED
Partnumber Manufacturer Quantity Availability
L6258 ST 620 In Stock

Description and Introduction

PWM CONTROLLED Here is the factual information about part L6258 from Ic-phoenix technical data files:  

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

### **Specifications:**  
- **Type:** Dual Full-Bridge Driver  
- **Operating Voltage:** 12V to 40V  
- **Output Current:** Up to 2A per channel (peak)  
- **Logic Input Voltage:** 5V TTL/CMOS compatible  
- **PWM Frequency:** Up to 100kHz  
- **Protection Features:** Thermal shutdown, undervoltage lockout (UVLO), and overcurrent protection  
- **Package:** PowerSO20, SO20  

### **Descriptions:**  
- The L6258 is a dual full-bridge driver designed for motor control applications.  
- It integrates two independent H-bridge drivers, making it suitable for driving DC motors or stepper motors.  
- The device includes built-in protection mechanisms to ensure safe operation under fault conditions.  

### **Features:**  
- Dual independent H-bridge drivers  
- High efficiency with low power dissipation  
- Cross-conduction protection  
- Adjustable current control via external sense resistors  
- Compatible with microcontrollers and logic circuits  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

PWM CONTROLLED

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