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TD62318AF

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER

Partnumber Manufacturer Quantity Availability
TD62318AF 3004 In Stock

Description and Introduction

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER The part **TD62318AF** is a **4-channel low-side driver IC** manufactured by **Toshiba**.  

### **Specifications:**  
- **Number of Channels:** 4  
- **Output Type:** Low-side (open-drain)  
- **Output Current (Max):** 500mA per channel  
- **Supply Voltage (VCC):** 4.5V to 36V  
- **Input Voltage (VIH):** 2.0V (min) for logic high  
- **Input Voltage (VIL):** 0.8V (max) for logic low  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP20  

### **Features:**  
- Built-in **clamp diodes** for inductive load protection  
- **Low standby current** consumption  
- **CMOS input compatibility** for easy interfacing with microcontrollers  
- **Thermal shutdown protection** to prevent overheating  
- **High noise immunity** for stable operation in harsh environments  

### **Applications:**  
- Relay and solenoid drivers  
- Motor control circuits  
- LED drivers  
- Industrial automation systems  

This IC is designed for **automotive and industrial applications** requiring robust and reliable switching performance.

Application Scenarios & Design Considerations

4CH LOW INPUT ACTIVE HIGH .CURRENT DARLINGTON SINK DRIVER

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