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STK672-532 from SANYO

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STK672-532

Manufacturer: SANYO

Thick-Film Hybrid IC 2-phase Stepping Motor Driver

Partnumber Manufacturer Quantity Availability
STK672-532,STK672532 SANYO 1149 In Stock

Description and Introduction

Thick-Film Hybrid IC 2-phase Stepping Motor Driver The STK672-532 is a hybrid IC (integrated circuit) manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Type:** Thick Film Hybrid IC  
- **Function:** Stepper Motor Driver  
- **Operating Voltage (VCC):** Up to 42V  
- **Output Current:** 2.5A (per phase)  
- **Control Method:** PWM Current Control  
- **Microstepping Capability:** Supports microstepping (e.g., 1/8, 1/16)  
- **Protection Features:** Overcurrent, thermal shutdown, and undervoltage lockout (UVLO)  
- **Package Type:** SIP (Single In-line Package)  
- **Pin Count:** 25 pins  

### **Descriptions:**  
The STK672-532 is designed for driving bipolar stepper motors with high efficiency and precision. It integrates a built-in microstepping controller, reducing the need for external components. The IC is suitable for applications requiring smooth motion control, such as printers, CNC machines, and robotics.  

### **Features:**  
- **Built-in Microstepping Controller:** Reduces external circuitry.  
- **High Efficiency:** Utilizes PWM current control for optimal power usage.  
- **Protection Circuits:** Includes overcurrent, thermal shutdown, and undervoltage lockout for reliability.  
- **Low Heat Generation:** Efficient design minimizes thermal dissipation.  
- **Compact SIP Package:** Space-saving for PCB integration.  

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

Application Scenarios & Design Considerations

Thick-Film Hybrid IC 2-phase Stepping Motor Driver

Alternative Part Number

  • TB6600HG --: Bipolar stepper motor driver IC with similar PWM current control and high output current capability, commonly used as a replacement for STK stepper driver modules.
  • L298N --: Dual H-bridge motor driver widely available and easy to interface, suitable for driving stepper motors in applications where the STK672-532 was used.
  • A4988 --: Integrated microstepping stepper motor driver with built-in translator, offering a compact and popular alternative for stepper control designs.

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