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TD62305F

7CH LOW ACTIVE DARLINGTON SINK DRIVER

Partnumber Manufacturer Quantity Availability
TD62305F 64 In Stock

Description and Introduction

7CH LOW ACTIVE DARLINGTON SINK DRIVER The part TD62305F is a motor driver IC manufactured by Toshiba. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Current:** 1.2A (per channel)  
- **Supply Voltage (VCC):** 4.5V to 13.5V  
- **Logic Supply Voltage (VDD):** 4.5V to 5.5V  
- **Number of Channels:** 4  
- **Output Configuration:** Full-bridge  
- **Package Type:** HSOP30-P-450-0.80  

### **Descriptions:**  
- The TD62305F is a 4-channel high-current motor driver IC designed for driving inductive loads such as DC motors and solenoids.  
- It integrates four independent full-bridge drivers, allowing bidirectional control of two DC motors or four unidirectional loads.  
- The IC includes built-in protection features such as thermal shutdown and overcurrent detection.  

### **Features:**  
- **Low Saturation Voltage:** Ensures efficient power handling.  
- **Built-in Clamp Diodes:** Protects against back EMF from inductive loads.  
- **CMOS Input Compatibility:** Works with 3.3V or 5V logic levels.  
- **Thermal Shutdown (TSD):** Prevents damage from overheating.  
- **Overcurrent Protection (OCP):** Safeguards against excessive current.  

This information is based on Toshiba's official datasheet for the TD62305F.

Application Scenarios & Design Considerations

7CH LOW ACTIVE DARLINGTON SINK DRIVER

Alternative Part Number

  • ULN2003AFWG --: Seven-channel Darlington sink driver in SOIC-16, functionally equivalent to the TD62305F with similar output current and voltage ratings.
  • MC1413BDR2G --: High-voltage Darlington transistor array with seven outputs, commonly used as a drop-in replacement for TD62305F-type sink drivers.
  • ULQ2003ATDRQ1 --: Automotive-grade seven-channel Darlington array with comparable drive capability and SOIC package, suitable as an alternative.

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