Texas Instruments

TPS2011DR  

Power Distribution Switches, Load Drivers

TPS2011DR Description

The TPS2011DR is a high-side, general-purpose power switch designed by Texas Instruments, specifically tailored for applications requiring a single output channel with a 1:1 input-to-output ratio. This device is not recommended for new designs, but it offers several advantages for existing systems. It is capable of handling a maximum output current of 600mA and operates within a load voltage range of 2.7V to 5.5V. The TPS2011DR is designed for surface-mount applications and features a typical on-resistance (Rds On) of 75mOhm, ensuring low power dissipation and high efficiency.

TPS2011DR Features

• Output Configuration: High Side
• Product Status: Not For New Designs
• Current - Output (Max): 600mA
• Voltage - Load: 2.7V ~ 5.5V
• Switch Type: General Purpose
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 75mOhm
• Number of Outputs: 1
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Interface: On/Off
• Package: Tape & Reel (TR)

TPS2011DR Applications

The TPS2011DR is ideal for a variety of applications where a high-side switch is required, including:

1. Power Distribution Systems: Due to its high-side configuration, the TPS2011DR is suitable for managing power distribution in various electronic systems.
2. Load Drivers: Its ability to handle up to 600mA makes it a good choice for driving loads in applications such as LED drivers or motor control.
3. Automotive Applications: The TPS2011DR's robust fault protection features make it suitable for automotive electronics where reliability is critical.

Conclusion of TPS2011DR

While the TPS2011DR is not recommended for new designs, it remains a reliable choice for existing systems that require a high-side, single-output power switch. Its low on-resistance, robust fault protection, and compatibility with a wide range of load voltages make it a versatile component for power distribution and load driving applications. Despite its limitations, the TPS2011DR continues to offer performance benefits in specific use cases where its unique features are advantageous.

TPS2011DR Documents

Download datasheets and manufacturer documentation for TPS2011DR

Datasheets :

TPS2010-13      

HTML Datasheet :

TPS2010-13