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ULN2003ANE4 from TI,Texas Instruments

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ULN2003ANE4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
ULN2003ANE4 TI 50 In Stock

Description and Introduction

High-Voltage, High-Current Darlington Transistor Arrays 16-PDIP -20 to 70 The ULN2003ANE4 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  
- **Power Dissipation:** 2.25 W  
- **Package:** 16-Pin PDIP (Plastic DIP)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Integrated Clamp Diodes:** Yes (for inductive load protection)  

### **Descriptions and Features:**  
- Designed for interfacing between low-level logic and high-power loads.  
- Each channel includes a Darlington pair with common-emitter configuration.  
- Built-in suppression diodes for inductive load switching.  
- Suitable for driving relays, lamps, stepper motors, and other high-current devices.  
- Input pins are compatible with 5V TTL/CMOS logic.  
- Open-collector outputs allow flexible load connections.  

The ULN2003ANE4 is widely used in industrial, automotive, and consumer applications requiring robust switching capabilities.

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