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L6258E from STM,ST Microelectronics

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L6258E

Manufacturer: STM

PWM CONTROLLED

Partnumber Manufacturer Quantity Availability
L6258E STM 3150 In Stock

Description and Introduction

PWM CONTROLLED The part **L6258E** is manufactured by **STMicroelectronics (STM)**. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Type:** PWM Current Controller IC  
- **Package:** PowerSO-20  
- **Operating Voltage Range:** 8V to 52V  
- **Output Current:** Up to 2.5A (peak)  
- **Switching Frequency:** Adjustable up to 300kHz  
- **Control Method:** PWM (Pulse Width Modulation)  
- **Protection Features:** Overcurrent, Thermal Shutdown  

### **Descriptions:**
The **L6258E** is a high-performance PWM current controller designed for driving bipolar stepper motors or DC motors. It integrates a dual DMOS full bridge with a control logic circuit, making it suitable for precision motion control applications.  

### **Features:**
- **Dual Full-Bridge Driver**  
- **Adjustable PWM Frequency**  
- **Current Sensing for Accurate Control**  
- **Low RDS(on) DMOS Outputs**  
- **Thermal Protection**  
- **Wide Supply Voltage Range (8V to 52V)**  

This information is based on STMicroelectronics' official documentation for the **L6258E**.

Application Scenarios & Design Considerations

PWM CONTROLLED
Partnumber Manufacturer Quantity Availability
L6258E ST 2565 In Stock

Description and Introduction

PWM CONTROLLED The part **L6258E** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** PWM Current Controller  
- **Operating Voltage:** 10V to 52V  
- **Output Current:** Up to 2.5A (peak)  
- **Package:** PowerSO-20  
- **Switching Frequency:** Adjustable up to 300kHz  
- **Control Method:** PWM (Pulse Width Modulation)  
- **Protection Features:** Overcurrent, Overtemperature, and Undervoltage Lockout (UVLO)  

### **Description:**  
The **L6258E** is a high-performance PWM current controller designed for driving DC motors and other inductive loads. It integrates a fixed-off-time PWM regulator with a high-current DMOS power stage, making it suitable for precision motion control applications.  

### **Features:**  
- **High Efficiency:** Optimized for low power dissipation.  
- **Adjustable Current Limit:** Allows precise control of motor current.  
- **Integrated DMOS Output Stage:** Reduces external component count.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Wide Operating Voltage Range:** Supports 10V to 52V for flexible applications.  
- **Adjustable PWM Frequency:** Up to 300kHz for optimized performance.  

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

Application Scenarios & Design Considerations

PWM CONTROLLED

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