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TD62308AP from TOSHIBA

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TD62308AP

Manufacturer: TOSHIBA

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER

Partnumber Manufacturer Quantity Availability
TD62308AP TOSHIBA 2851 In Stock

Description and Introduction

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER **Manufacturer:** TOSHIBA  

**Part Number:** TD62308AP  

### **Specifications:**  
- **Type:** Darlington Transistor Array  
- **Configuration:** 7-channel (7-unit) Darlington driver  
- **Output Current (per channel):** 500 mA (max)  
- **Output Voltage (max):** 50 V  
- **Input Voltage (max):** 30 V  
- **Power Dissipation (total):** 1.25 W  
- **Operating Temperature Range:** -30°C to +85°C  
- **Package Type:** DIP-16  

### **Descriptions:**  
- The TD62308AP is a high-voltage, high-current Darlington transistor array.  
- Designed for interfacing between low-level logic circuits and high-power loads.  
- Each channel includes a built-in suppression diode for inductive load protection.  

### **Features:**  
- **High Output Current:** Capable of driving relays, lamps, and solenoids.  
- **Built-in Clamp Diodes:** Protects against back EMF from inductive loads.  
- **Wide Operating Voltage Range:** Suitable for various applications.  
- **TTL/CMOS Compatible Inputs:** Allows direct interfacing with logic circuits.  
- **Reliable Performance:** Robust construction for industrial and automotive uses.  

(Source: Toshiba datasheet for TD62308AP)

Application Scenarios & Design Considerations

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER

Alternative Part Number

  • ULN2003APG --: Seven-channel Darlington sink driver in a DIP-16 package, functionally similar to the TD62308AP for driving relays and lamps, widely available and pin-compatible in many designs.
  • ULN2803APG --: Eight-channel Darlington array with higher channel count and similar sink-driver behavior; can replace the TD62308AP where an extra channel is acceptable and DIP package fits.
  • MC1413BDG --: Seven-channel Darlington transistor array in DIP-16, a common second-source equivalent for TD62308AP-type sink drivers with comparable voltage and current ratings.

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