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TD62384F from TOSHIBA

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TD62384F

Manufacturer: TOSHIBA, TOS

8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER

Partnumber Manufacturer Quantity Availability
TD62384F TOSHIBA, TOS 1052 In Stock

Description and Introduction

8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER The part **TD62384F** is manufactured by **TOSHIBA**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Darlington Transistor Array  
- **Configuration:** 7-channel (7 arrays)  
- **Output Type:** Open Collector  
- **Maximum Output Voltage (VCEO):** 50V  
- **Maximum Output Current (IOUT):** 500mA per channel  
- **Input Voltage (VIN):** 5V TTL/CMOS compatible  
- **Power Dissipation (PD):** 1.25W (per package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-16  

### **Descriptions:**  
- The TD62384F is a high-voltage, high-current Darlington transistor array IC designed for interfacing between low-level logic circuits (such as TTL or CMOS) and high-power loads.  
- Each channel consists of a Darlington pair with built-in suppression diodes for inductive load protection.  
- Suitable for driving relays, solenoids, lamps, and other high-current/high-voltage loads.  

### **Features:**  
- **7-channel Darlington driver** with open-collector outputs.  
- **Built-in suppression diodes** for back EMF protection.  
- **TTL/CMOS compatible inputs** for easy interfacing with microcontrollers and logic circuits.  
- **High output current capability** (500mA per channel).  
- **Wide operating voltage range** (up to 50V).  
- **Thermal shutdown protection** to prevent damage from overheating.  

This information is strictly factual and based on the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER

Alternative Part Number

  • ULN2003A --: Classic 7-channel Darlington sink driver array, functionally similar to the TD62384F and widely available as a drop-in style replacement in many relay/LED drive applications.
  • ULN2803A --: 8-channel Darlington transistor array with built-in suppression diodes, offering higher channel count and comparable sink current capability for similar load-driving use.
  • MC1413B --: Seven-channel Darlington array with input resistors and output clamp diodes, a well-established equivalent-class device for driving relays and lamps.
  • ULN2803AFWG --: Eight-channel Darlington sink driver in the same family class as the TD62384F, with similar output current and voltage ratings, making it a strong functional replacement.
  • ULN2803ADWR --: Widely available eight-channel Darlington array with comparable drive capability and logic-compatible inputs, suitable as a cross-manufacturer substitute.
  • MC1413BDR2G --: Seven-channel Darlington transistor array offering similar sink-driver functionality and ratings, usable as an alternative with minor channel-count difference.

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