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TD62783AFNG from TOSHIBA

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TD62783AFNG

Manufacturer: TOSHIBA

Source-type darlington driver

Partnumber Manufacturer Quantity Availability
TD62783AFNG TOSHIBA 2713 In Stock

Description and Introduction

Source-type darlington driver The TD62783AFNG is a high-voltage, high-current Darlington transistor array manufactured by Toshiba. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Toshiba  
- **Type:** Darlington Transistor Array  
- **Number of Channels:** 8  
- **Output Voltage (Max):** 50V  
- **Output Current (Max per Channel):** 500mA  
- **Input Voltage (Max):** 5V (TTL/CMOS compatible)  
- **Input Current (Max):** 2.5mA  
- **Power Dissipation (Max):** 1.25W (per channel)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP-18  

### **Descriptions:**
- The TD62783AFNG consists of eight Darlington pairs with common emitters, each capable of driving high-voltage and high-current loads.  
- It is designed for interfacing between low-voltage control circuits (such as microcontrollers) and high-power devices like relays, solenoids, and lamps.  
- Each channel includes a suppression diode for inductive load protection.  

### **Features:**
- **High-Voltage Output:** Up to 50V per channel.  
- **High-Current Sink Capability:** 500mA per channel.  
- **TTL/CMOS Compatible Inputs:** Allows direct interfacing with logic circuits.  
- **Built-in Clamp Diodes:** Protects against back EMF from inductive loads.  
- **Common Emitter Configuration:** Simplifies circuit design for sinking loads.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  

This device is commonly used in applications such as motor drivers, relay drivers, LED displays, and industrial control systems.  

(Note: Always refer to the official Toshiba datasheet for detailed technical specifications and application guidelines.)

Application Scenarios & Design Considerations

Source-type darlington driver

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