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ULN2003ADR2G from TI,Texas Instruments

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ULN2003ADR2G

Manufacturer: TI

High Voltage, High Current Darlington Transistor Arrays

Partnumber Manufacturer Quantity Availability
ULN2003ADR2G TI 170 In Stock

Description and Introduction

High Voltage, High Current Darlington Transistor Arrays The ULN2003ADR2G is a high-voltage, high-current Darlington transistor array manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** 7-channel Darlington array  
- **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:** -20°C to +85°C  
- **Features Built-in Suppression Diodes:** Yes (for inductive loads)  

### **Descriptions:**  
The ULN2003ADR2G is designed for interfacing between low-level logic circuits and high-power loads. Each channel consists of a Darlington pair with a common emitter and integrated suppression diodes for inductive load protection.  

### **Features:**  
- High-voltage and high-current capability  
- Compatible with various logic families (TTL, CMOS, PMOS)  
- Inputs pinned opposite outputs for simplified PCB layout  
- Clamp diodes for switching inductive loads  
- Wide operating temperature range  

This device is commonly used in relay drivers, motor controllers, LED displays, and other high-power switching applications.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

High Voltage, High Current Darlington Transistor Arrays
Partnumber Manufacturer Quantity Availability
ULN2003ADR2G ON 92500 In Stock

Description and Introduction

High Voltage, High Current Darlington Transistor Arrays The ULN2003ADR2G is a high-voltage, high-current Darlington transistor array manufactured by ON Semiconductor.  

### **Specifications:**  
- **Configuration:** 7-channel Darlington transistor array  
- **Output Current (per channel):** 500 mA (max)  
- **Output Voltage (max):** 50 V  
- **Input Voltage (max):** 30 V  
- **Input Compatibility:** TTL, CMOS, PMOS  
- **Clamp Diodes:** Integrated for inductive load protection  
- **Package:** SOIC-16  
- **Operating Temperature Range:** -40°C to +105°C  

### **Descriptions:**  
- Designed for interfacing between low-level logic and high-power loads.  
- Each channel consists of a Darlington pair with a common emitter.  
- Includes suppression diodes for switching inductive loads.  
- Suitable for relay drivers, lamp drivers, display drivers, and motor control applications.  

### **Features:**  
- **High-Voltage Outputs:** Up to 50 V  
- **High-Current Capability:** 500 mA per channel  
- **Input Pins Compatible with Various Logic Families**  
- **Suppression Diodes for Inductive Loads**  
- **Wide Operating Temperature Range**  
- **SOIC-16 Package for Space Efficiency**  

This device is commonly used in applications requiring high-power switching from low-level control signals.

Application Scenarios & Design Considerations

High Voltage, High Current Darlington Transistor Arrays

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