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SLA5052 from SK

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SLA5052

Manufacturer: SK

N-channel General purpose

Partnumber Manufacturer Quantity Availability
SLA5052 SK 210 In Stock

Description and Introduction

N-channel General purpose The SLA5052 is a stepper motor driver IC manufactured by Sanken (now part of **Sanken Electric Co., Ltd.**). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Current:** 2.5A (peak)  
- **Supply Voltage (VM):** Up to 50V  
- **Logic Voltage (VCC):** 5V  
- **Number of Outputs:** 4 (for bipolar stepper motor control)  
- **Package:** SIP-23 (Single In-line Package with 23 pins)  
- **Control Method:** PWM current control  
- **Protection Features:** Thermal shutdown, overcurrent protection  

### **Descriptions:**  
- The **SLA5052** is a unipolar/bipolar stepper motor driver IC designed for high-performance motion control applications.  
- It integrates power MOSFETs, logic control, and protection circuits in a single package.  
- Suitable for driving **two-phase** stepper motors with microstepping capability when used with an external controller.  

### **Features:**  
- **High Efficiency:** Low ON-resistance power MOSFETs reduce heat generation.  
- **Built-in Protection:** Includes thermal shutdown and overcurrent detection.  
- **PWM Current Control:** Allows precise motor current regulation.  
- **Wide Voltage Range:** Supports motor supply voltages up to 50V.  
- **Compatibility:** Works with both unipolar and bipolar stepper motor configurations.  

This information is based on the manufacturer's datasheet and technical documentation. For exact application details, refer to the official **Sanken SLA5052 datasheet**.

Application Scenarios & Design Considerations

N-channel General purpose
Partnumber Manufacturer Quantity Availability
SLA5052 SK 73 In Stock

Description and Introduction

N-channel General purpose The SLA5052 is a stepper motor driver IC manufactured by Sanken (SK). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** 2.5A (max)  
- **Supply Voltage (Motor):** 50V (max)  
- **Supply Voltage (Logic):** 5V  
- **Number of Outputs:** 4 (2-phase bipolar drive)  
- **Package Type:** SIP (Single In-line Package)  
- **Built-in Protection:** Thermal shutdown, overcurrent protection  

### **Descriptions:**  
The SLA5052 is a unipolar/bipolar stepper motor driver IC designed for controlling stepper motors in various applications. It integrates power MOSFETs and control logic, simplifying motor drive circuit design.  

### **Features:**  
- **Bipolar Drive:** Supports 2-phase bipolar stepper motors.  
- **High Current Capability:** Up to 2.5A per phase.  
- **Built-in Protection Circuits:** Includes thermal shutdown and overcurrent protection.  
- **Low Saturation Voltage:** Improves efficiency and reduces heat generation.  
- **Wide Voltage Range:** Supports motor supply voltages up to 50V.  

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

Application Scenarios & Design Considerations

N-channel General purpose

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