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ULQ2003ATDQ1 from TI,Texas Instruments

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ULQ2003ATDQ1

Manufacturer: TI

Darlington Transistor Arrays

Partnumber Manufacturer Quantity Availability
ULQ2003ATDQ1 TI 535 In Stock

Description and Introduction

Darlington Transistor Arrays The ULQ2003ATDQ1 is a high-voltage, high-current Darlington transistor array manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** 7-channel Darlington transistor array  
- **Output Voltage:** 50V (max)  
- **Output Current:** 500mA (per channel, max)  
- **Input Voltage (Logic Compatible):** 5V TTL/CMOS  
- **Clamp Diodes:** Integrated for inductive load protection  
- **Package:** SOIC-16  
- **Operating Temperature Range:** -40°C to +105°C  
- **AEC-Q100 Qualified:** Yes (Automotive-grade)  

### **Descriptions and Features:**  
- Designed for driving relays, solenoids, stepper motors, and other high-current loads.  
- Each channel includes a Darlington pair with common-emitter configuration.  
- Built-in suppression diodes for switching inductive loads.  
- Suitable for automotive applications due to AEC-Q100 compliance.  
- Low input current requirement (compatible with logic-level signals).  
- Open-collector outputs for flexible interfacing.  

This device is commonly used in automotive and industrial control systems for switching high-power loads efficiently.

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