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TA8429HQ from TOSHIBA

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TA8429HQ

Manufacturer: TOSHIBA, TOS

Brush motor driver IC

Partnumber Manufacturer Quantity Availability
TA8429HQ TOSHIBA, TOS 148 In Stock

Description and Introduction

Brush motor driver IC The TA8429HQ is a motor driver IC manufactured by Toshiba. Below are its key specifications, descriptions, and features based on available information:

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Motor Driver IC  
- **Output Configuration:** H-Bridge  
- **Output Current:** 2.5A (max)  
- **Supply Voltage Range:** 4.5V to 18V  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package:** ZIP-7 (7-pin single in-line package)  
- **Built-in Protection:** Thermal shutdown, overcurrent protection  

### **Descriptions:**  
The TA8429HQ is a compact H-bridge motor driver IC designed for driving small DC motors or stepping motors. It integrates control and power stages, making it suitable for applications like robotics, small appliances, and automotive systems.  

### **Features:**  
- **High Output Current:** Capable of driving up to 2.5A.  
- **Wide Voltage Range:** Supports 4.5V to 18V operation.  
- **Built-in Protection:** Includes thermal shutdown and overcurrent protection.  
- **Compact Package:** ZIP-7 package for space-saving designs.  
- **Low Saturation Voltage:** Ensures efficient power delivery.  

For exact electrical characteristics and application circuits, refer to Toshiba’s official datasheet.

Application Scenarios & Design Considerations

Brush motor driver IC

Alternative Part Number

  • STK672-440A-E --: Similar motor driver IC in a comparable power package; often used as a functional substitute for Toshiba TA-series motor drivers.
  • LB1848MC-AH --: Bipolar stepper motor driver with similar voltage and current ratings, suitable as an alternative in motor drive applications.
  • TB62209FG --: Toshiba motor driver IC from a different series with comparable drive capability, offering a same-vendor alternative.
  • STK672-440B-E --: Motor driver IC in a similar power package that can serve as a functional substitute in many motor drive applications.
  • L298N --: Widely available dual H-bridge motor driver with comparable drive capability, commonly used as a replacement in similar circuits.
  • TB6612FNG --: Same manufacturer motor driver IC with similar control interface, offering a compatible alternative for motor drive designs.

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