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ULQ2004D1 from ST,ST Microelectronics

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ULQ2004D1

Manufacturer: ST

EIGHT DARLINGTON ARRAYS

Partnumber Manufacturer Quantity Availability
ULQ2004D1 ST 820 In Stock

Description and Introduction

EIGHT DARLINGTON ARRAYS The ULQ2004D1 is a high-voltage, high-current Darlington transistor array manufactured by STMicroelectronics.  

### **Key Specifications:**  
- **Configuration:** 7-channel Darlington transistor array  
- **Output Voltage:** 50V  
- **Output Current (per channel):** 500mA  
- **Input Voltage Compatibility:** 3V to 15V (TTL, CMOS compatible)  
- **Clamp Diodes:** Built-in for inductive load protection  
- **Package:** SO-16  

### **Features:**  
- **High-Voltage Outputs:** Suitable for driving relays, lamps, and solenoids.  
- **Integrated Suppression Diodes:** Protects against back EMF from inductive loads.  
- **Wide Input Voltage Range:** Compatible with TTL, CMOS, and PMOS logic.  
- **High Current Capability:** Each channel can handle up to 500mA.  
- **Low Power Consumption:** Optimized for energy-efficient designs.  
- **Reliable Switching Performance:** Designed for industrial and automotive applications.  

The ULQ2004D1 is commonly used in applications such as relay drivers, LED displays, and motor control circuits.  

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