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SLA5038 from SK

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SLA5038

Manufacturer: SK, SANKEN

N-channel General purpose

Partnumber Manufacturer Quantity Availability
SLA5038 SK, SANKEN 470 In Stock

Description and Introduction

N-channel General purpose The part **SLA5038** is manufactured by **SANKEN**. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Type:** Bipolar Stepper Motor Driver IC  
- **Output Configuration:** Half Bridge  
- **Number of Outputs:** 4  
- **Voltage - Supply (Vcc/Vdd):** 4.5V to 5.5V  
- **Voltage - Load:** 50V (Max)  
- **Current - Output / Channel:** 3.5A (Max)  
- **Operating Temperature:** -20°C to +85°C  
- **Mounting Type:** Through Hole  
- **Package / Case:** SIP-12  

### **Descriptions:**
- The **SLA5038** is a high-current, bipolar stepper motor driver IC designed for controlling stepper motors in various applications.  
- It integrates four half-bridge outputs, allowing bidirectional control of two-phase stepper motors.  
- Suitable for industrial automation, robotics, and precision motion control systems.  

### **Features:**
- **High Output Current:** Supports up to **3.5A per channel**.  
- **Built-in Protection Circuits:** Includes thermal shutdown and overcurrent protection.  
- **Low Saturation Voltage:** Ensures efficient power handling.  
- **Wide Operating Voltage Range:** Compatible with **4.5V to 5.5V** logic supply.  
- **Compact SIP-12 Package:** Facilitates easy integration into motor control systems.  

For detailed application notes and circuit diagrams, refer to the official **SANKEN datasheet**.

Application Scenarios & Design Considerations

N-channel General purpose

Alternative Part Number

  • IRFZ44N --: Widely available N-channel MOSFET with comparable voltage and current ratings, commonly used as a substitute in similar switching applications.
  • STP55NF06 --: N-channel power MOSFET with similar RDS(on) and current capability, suitable for drop-in replacement in many circuits.
  • FQP50N06 --: 60V N-channel MOSFET with comparable current rating and low on-resistance, a practical alternative when the original is unavailable.
  • IRF3205 --: Widely available N-channel MOSFET with comparable voltage and current ratings, commonly used as a substitute in switching applications.
  • STP75NF75 --: 75V N-channel power MOSFET with similar RDS(on) and current capability, suitable for power switching replacements.

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