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ULN2003ADG4 from TEXAS

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16.113ms

ULN2003ADG4

Manufacturer: TEXAS

High-Voltage, High-Current Darlington Transistor Arrays 16-SOIC -20 to 70

Partnumber Manufacturer Quantity Availability
ULN2003ADG4 TEXAS 240 In Stock

Description and Introduction

High-Voltage, High-Current Darlington Transistor Arrays 16-SOIC -20 to 70 The ULN2003ADG4 is a high-voltage, high-current Darlington transistor array manufactured by Texas Instruments.  

### **Specifications:**  
- **Type:** Darlington Transistor Array  
- **Number of Channels:** 7  
- **Output Current per Channel:** 500 mA (max)  
- **Output Voltage (Max):** 50 V  
- **Input Voltage (Max):** 30 V  
- **Input Compatibility:** TTL, CMOS, PMOS  
- **Package Type:** SOIC-16  
- **Operating Temperature Range:** -40°C to +105°C  
- **Features:**  
  - High-voltage outputs with common-cathode clamp diodes  
  - Inputs pinned opposite outputs for easy PCB layout  
  - Relay driver applications  
  - Lamp driver applications  
  - Logic buffer applications  

### **Description:**  
The ULN2003ADG4 consists of seven NPN Darlington pairs capable of sinking high currents. Each channel features integrated suppression diodes for inductive load driving. It is commonly used in relay, motor, and LED driving applications.  

### **Features:**  
- **High Current Gain:** Darlington configuration provides high current gain.  
- **Integrated Clamp Diodes:** Simplifies driving inductive loads.  
- **Wide Voltage Range:** Supports up to 50V output.  
- **TTL/CMOS Compatible Inputs:** Works with 5V logic levels.  
- **Robust Design:** Suitable for industrial and automotive applications.  

This device is widely used in automation, automotive, and industrial control systems.

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