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TEA3718SP from STM,ST Microelectronics

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TEA3718SP

Manufacturer: STM

STEPPER MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
TEA3718SP STM 11 In Stock

Description and Introduction

STEPPER MOTOR DRIVER The TEA3718SP is a motor driver IC manufactured by STMicroelectronics (STM). Below are the factual details about the part:

### **Manufacturer:**  
STMicroelectronics (STM)  

### **Specifications:**  
- **Function:** Motor driver IC  
- **Type:** Stepper motor driver  
- **Operating Voltage Range:** Typically 10V to 45V  
- **Output Current:** Up to 1.5A per phase (depending on conditions)  
- **Control Interface:** Step and direction inputs  
- **Protection Features:** Overcurrent protection, thermal shutdown, and undervoltage lockout  
- **Package:** PowerSO-20  

### **Descriptions:**  
The TEA3718SP is a bipolar stepper motor driver designed for precise control of stepper motors in various applications. It integrates power MOSFETs and control logic, reducing external component count.  

### **Features:**  
- **Microstepping Capability:** Supports full-step, half-step, and microstepping modes.  
- **Low Power Dissipation:** Efficient thermal performance.  
- **Integrated Protection:** Built-in safeguards against overheating and overcurrent.  
- **Wide Voltage Range:** Suitable for industrial and automotive applications.  

For exact electrical characteristics and application details, refer to the official STMicroelectronics datasheet.

Partnumber Manufacturer Quantity Availability
TEA3718SP ST 1 In Stock

Description and Introduction

STEPPER MOTOR DRIVER The TEA3718SP is a motor driver IC manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

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

### **Specifications:**  
- **Type:** Stepper Motor Driver  
- **Operating Voltage:** 8V to 45V  
- **Output Current:** Up to 1.5A (per phase)  
- **Control Interface:** Step and Direction  
- **Microstepping:** Up to 1/16 step  
- **Protection Features:** Overcurrent, thermal shutdown, and undervoltage lockout  
- **Package:** PowerSO-20  

### **Descriptions:**  
The TEA3718SP is a bipolar stepper motor driver designed for high-efficiency motor control applications. It integrates PWM current control and protection mechanisms, making it suitable for industrial and consumer applications.  

### **Features:**  
- **High Efficiency:** PWM current control reduces power dissipation.  
- **Flexible Microstepping:** Supports full, half, quarter, and 1/16 step modes.  
- **Integrated Protection:** Includes thermal shutdown, overcurrent, and undervoltage lockout.  
- **Wide Voltage Range:** Operates from 8V to 45V, accommodating various motor types.  
- **Low Power Standby Mode:** Enhances energy efficiency when idle.  

This information is based on STMicroelectronics' official documentation. For detailed technical specifications, refer to the datasheet.

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