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TD62503PG from TOSHIBA/PBF,TOSHIBA

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TD62503PG

Manufacturer: TOSHIBA/PBF, TOSHIBA

Single-transistor array (common-emitter)

Partnumber Manufacturer Quantity Availability
TD62503PG TOSHIBA/PBF, TOSHIBA 524 In Stock

Description and Introduction

Single-transistor array (common-emitter) The part **TD62503PG** is manufactured by **TOSHIBA/PBF**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** TOSHIBA/PBF  
- **Part Number:** TD62503PG  
- **Type:** Darlington Transistor Array  
- **Configuration:** 7-Channel (7 Darlington Pairs)  
- **Output Current (per channel):** 500mA (max)  
- **Output Voltage (max):** 50V  
- **Input Voltage (max):** 30V  
- **Package:** DIP-16  

### **Descriptions:**  
- The **TD62503PG** is a high-voltage, high-current Darlington transistor array.  
- It consists of seven independent Darlington pairs with common emitters.  
- Designed for interfacing between low-level logic circuits and high-power loads.  
- Suitable for driving relays, lamps, solenoids, and other inductive loads.  

### **Features:**  
- **High Output Current:** Capable of driving up to 500mA per channel.  
- **Built-in Clamp Diodes:** Includes freewheeling diodes for inductive load protection.  
- **Wide Operating Voltage Range:** Supports input voltages up to 30V.  
- **TTL/CMOS Compatible Inputs:** Can be directly driven by logic circuits.  
- **Thermal Shutdown Protection:** Helps prevent damage from overheating.  

This information is strictly factual and sourced from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Single-transistor array (common-emitter)

Alternative Part Number

  • ULN2003AN --: Industry-standard 7-channel Darlington sink driver array in DIP-16, functionally equivalent to the TD62503PG with similar current rating and pinout.
  • MC1413BPG --: Seven-channel Darlington transistor array in DIP-16 with integrated suppression diodes, a direct functional replacement for the TD62503PG.
  • ULQ2003AN --: 7-channel Darlington array in DIP-16 with higher voltage rating, pin-compatible and commonly used as a drop-in substitute for TD62503PG.

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