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TEA3718. from ST,ST Microelectronics

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TEA3718.

Manufacturer: ST

STEPPER MOTOR DRIVER

Partnumber Manufacturer Quantity Availability
TEA3718.,TEA3718 ST 86 In Stock

Description and Introduction

STEPPER MOTOR DRIVER The TEA3718 is a stepper motor driver IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Supply Voltage (VS):** 8V to 45V  
- **Output Current:** Up to 1.5A per winding (with external MOSFETs)  
- **Operating Frequency:** Up to 100kHz  
- **Logic Supply Voltage (VCC):** 5V  
- **Control Interface:** Step and direction inputs  
- **Protection Features:** Overcurrent, thermal shutdown, and undervoltage lockout (UVLO)  
- **Package:** PowerSO-20  

### **Descriptions and Features:**  
- Designed for bipolar stepper motor control  
- Uses external power MOSFETs for higher current handling  
- Includes PWM current control for precise motor regulation  
- Supports full-step, half-step, and microstepping modes  
- Low-power standby mode for energy efficiency  
- Integrated protection mechanisms for safe operation  

For exact details, refer to the official STMicroelectronics datasheet.

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