Texas Instruments

TPS2054D  

Power Distribution Switches, Load Drivers

TPS2054D Description

The TPS2054D is a high-side power switch designed for efficient power distribution and load driving applications. Manufactured by Texas Instruments, this device is part of the Power Distribution Switches and Load Drivers category. It features a high-side output configuration, making it ideal for applications where the load is connected to the positive supply rail. The TPS2054D is available in a 16-SOIC package and is housed in a tube, ensuring robust mechanical stability and ease of handling during assembly.

TPS2054D Features

• Output Configuration: High Side, ensuring the load is connected to the positive supply rail.
• Current - Output (Max): 500mA, providing sufficient current for a wide range of applications.
• Voltage - Load: 2.7V to 5.5V, offering flexibility in supply voltage ranges.
• Rds On (Typ): 80mOhm, ensuring minimal power loss and high efficiency.
• Number of Outputs: 4, allowing for multiple load control with a single device.
• Fault Protection: Current Limiting (Fixed), Over Temperature, and UVLO (Under Voltage Lockout), providing comprehensive protection against common failure modes.
• Mounting Type: Surface Mount, suitable for compact and high-density PCB designs.
• Switch Type: General Purpose, making it versatile for various applications.
• Interface: On/Off, simplifying control and integration.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring reliability in various environmental conditions.
• REACH Status: REACH Unaffected, and RoHS Status: ROHS3 Compliant, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

TPS2054D Applications

The TPS2054D is well-suited for a variety of applications where efficient power distribution and load control are required. Its high-side configuration and multiple outputs make it ideal for:

• Power Management: Efficiently managing power distribution in complex systems.
• Load Driving: Driving multiple loads with a single device, reducing component count and board space.
• Telecommunications: Providing reliable power switching in communication equipment.
• Industrial Control: Ensuring robust and efficient power control in industrial applications.
• Consumer Electronics: Offering a compact and efficient solution for consumer devices.

Conclusion of TPS2054D

The TPS2054D from Texas Instruments stands out as a reliable and efficient power switch, offering a high-side configuration with multiple outputs and comprehensive fault protection. Its low Rds On and wide load voltage range ensure high efficiency and flexibility, making it suitable for a wide range of applications. The device's compliance with environmental and export regulations further enhances its appeal. Whether used in power management, telecommunications, or consumer electronics, the TPS2054D provides a robust and efficient solution for power distribution and load control.

TPS2054D Documents

Download datasheets and manufacturer documentation for TPS2054D

Datasheets :

TPS2044,54      

HTML Datasheet :

TPS2044,54      

PCN Design/Specification :

Design 25/Feb/2022