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TEA3718SFPTR from ST,ST Microelectronics

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TEA3718SFPTR

Manufacturer: ST

STEPPER MOTOR DRIVER
Partnumber Manufacturer Quantity Availability
TEA3718SFPTR ST 430 In Stock

Description and Introduction

STEPPER MOTOR DRIVER The TEA3718SFPTR is a motor driver IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Package:** PowerSSO-36  
- **Operating Voltage Range:** 4.5V to 45V  
- **Output Current:** Up to 1.5A per phase  
- **Control Interface:** PWM input  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage lockout (UVLO)  
- **Application:** Brushed DC motor control  

### **Descriptions and Features:**  
- Designed for driving brushed DC motors in automotive and industrial applications.  
- Supports bidirectional motor control.  
- Integrated protection mechanisms for reliable operation.  
- Low standby current consumption.  
- Compatible with microcontrollers for precise motor control.  

For detailed electrical characteristics, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

STEPPER MOTOR DRIVER

Alternative Part Number

  • L298N --: Dual full-bridge motor driver in a similar power package, widely used as a drop-in functional substitute for bipolar stepper and DC motor drive applications.
  • L293D --: Quad half-H driver with comparable logic interface and current capability, commonly used as a lower-cost alternative for small motor drive circuits.
  • SN754410 --: Quadruple half-H driver pin-compatible in function with L293D, offering similar voltage and current ratings for motor and relay driving.

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