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TD62504PA from TOSHIBA

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TD62504PA

Manufacturer: TOSHIBA, TOS

7CH SINGLE DRIVER : COMMON EMITTER

Partnumber Manufacturer Quantity Availability
TD62504PA TOSHIBA, TOS 262 In Stock

Description and Introduction

7CH SINGLE DRIVER : COMMON EMITTER The part **TD62504PA** is manufactured by **Toshiba (TOS)**.  

### **Specifications:**  
- **Type:** High-Voltage, High-Current Darlington Transistor Array  
- **Number of Channels:** 7 (7-channel Darlington driver IC)  
- **Output Current (per channel):** 500 mA (max)  
- **Output Voltage (max):** 50 V  
- **Input Voltage (logic level):** 5 V (TTL/CMOS compatible)  
- **Input Current (per channel):** ~2.5 mA (typical)  
- **Package Type:** DIP-16 (Plastic Dual In-line Package)  
- **Operating Temperature Range:** -20°C to +85°C  

### **Descriptions & Features:**  
- **Integrated Darlington Pairs:** Contains seven Darlington transistor pairs with common emitters.  
- **Built-in Clamp Diodes:** Includes freewheeling diodes for inductive load protection.  
- **High Voltage & Current Capability:** Suitable for driving relays, solenoids, and other high-power loads.  
- **TTL/CMOS Compatible Inputs:** Directly interfaces with 5V logic circuits.  
- **Open-Collector Outputs:** Allows flexible external load connections.  
- **Reliable Switching Performance:** Designed for industrial and automotive applications.  

This IC is commonly used in applications requiring multiple high-power switching functions controlled by low-power logic signals.

Application Scenarios & Design Considerations

7CH SINGLE DRIVER : COMMON EMITTER

Alternative Part Number

  • ULN2003APG --: Seven-channel Darlington sink driver in DIP-16, functionally equivalent to the TD62504PA array and widely available.
  • ULN2004AN --: High-voltage Darlington transistor array with similar channel count and drive capability, suitable drop-in replacement in most circuits.
  • MC1413BDG --: Seven-channel Darlington array in DIP-16 with comparable ratings, commonly used as an alternative to Toshiba TD62 series drivers.
  • ULN2004A --: Industry-standard 7-channel Darlington sink driver array, functionally equivalent to the TD62504PA with higher current rating and widely available.
  • ULQ2004A --: Automotive-grade 7-channel Darlington array with similar input/output characteristics, offering improved ruggedness as an alternative to the TD62504PA.

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