Texas Instruments

ULQ2003ATDQ1  

Power Distribution Switches, Load Drivers

ULQ2003ATDQ1 Description

The ULQ2003ATDQ1 is a high-performance power distribution switch manufactured by Texas Instruments. This device is designed to meet the demanding requirements of automotive applications, offering a reliable and efficient solution for power management. With its unique features and advantages, the ULQ2003ATDQ1 stands out among similar models in the market.

ULQ2003ATDQ1 Features

• Output Type: Darlington configuration for enhanced current handling capabilities.
• Output Configuration: Low-side switching for greater control over power distribution.
• Product Status: Last Time Buy, ensuring availability for existing designs.
• Current - Output (Max): 500mA, suitable for various automotive applications.
• REACH Status: REACH Unaffected, ensuring compliance with European regulations.
• Voltage - Supply (Vcc/Vdd): Not Required, simplifying the design process.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), providing robustness against moisture.
• Input Type: Inverting, allowing for versatile control options.
• ECCN: EAR99, facilitating international trade.
• Switch Type: Relay, Solenoid Driver, ideal for automotive applications.
• Grade: Automotive, ensuring reliability in harsh environments.
• Voltage - Load: 50V (Max), suitable for various automotive loads.
• Ratio - Input:Output: 1:1, maintaining signal integrity.
• Mounting Type: Surface Mount, optimizing space utilization.
• Number of Outputs: 7, providing flexibility in power distribution.
• HTSUS: 8542.39.0001, simplifying customs processes.
• Package: Tube, offering protection during shipping and handling.
• Interface: Parallel, enabling efficient communication with other devices.
• Base Product Number: ULQ2003, providing a reference for further information.

ULQ2003ATDQ1 Applications

The ULQ2003ATDQ1 is ideal for various automotive applications, including:

• Power distribution systems
• Lighting control
• HVAC systems
• Infotainment systems
• Battery management

Its unique features, such as the Darlington output configuration and low-side switching, make it particularly suitable for applications requiring high current handling and precise control over power distribution.

Conclusion of ULQ2003ATDQ1

The ULQ2003ATDQ1 is a versatile and reliable power distribution switch designed for automotive applications. Its unique features, such as the Darlington output configuration and low-side switching, provide advantages over similar models in terms of performance and flexibility. With its automotive-grade design and compliance with various regulations, the ULQ2003ATDQ1 is an excellent choice for demanding automotive applications where reliability and efficiency are paramount.

ULQ2003ATDQ1 Documents

Download datasheets and manufacturer documentation for ULQ2003ATDQ1

PCN Assembly/Origin :

Mult Dev 30/Oct/2019      

Datasheets :

ULQ2003A-Q1, ULQ2004A-Q1      

PCN Obsolescence/ EOL :

EOL NOTICE 15/Nov/2023      

HTML Datasheet :

ULQ2003A-Q1, ULQ2004A-Q1      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022