Texas Instruments

TPS2033DR  

Power Distribution Switches, Load Drivers

TPS2033DR Description

The TPS2033DR is a high-side power distribution switch designed for general-purpose applications, offering robust performance and reliability. Manufactured by Texas Instruments, this device is part of the Power Distribution Switches and Load Drivers category. The TPS2033DR features a high-side output configuration, ensuring efficient power management and control. It supports a maximum output current of 1.5A, making it suitable for applications requiring moderate to high current handling capabilities.

The TPS2033DR operates within a load voltage range of 2.7V to 5.5V, providing flexibility for various power supply requirements. It features a typical on-state resistance (Rds On) of 33mOhm, which minimizes power loss and enhances overall efficiency. The device is designed with a 1:1 input-to-output ratio, ensuring direct and proportional control over the load.

This power switch includes comprehensive fault protection mechanisms, such as fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO), safeguarding both the device and the connected load from potential damage. The TPS2033DR is packaged in a surface-mount 8SOIC format, making it ideal for compact and space-constrained designs. It is also available in a tape and reel (TR) package, facilitating efficient manufacturing processes.

TPS2033DR Features

• High-Side Output Configuration: Ensures efficient power management and control.
• Maximum Output Current: Supports up to 1.5A, suitable for moderate to high current applications.
• Load Voltage Range: Operates within 2.7V to 5.5V, offering flexibility for various power supply requirements.
• Low On-State Resistance: Typical Rds On of 33mOhm minimizes power loss and enhances efficiency.
• 1:1 Input-to-Output Ratio: Provides direct and proportional control over the load.
• Fault Protection: Includes fixed current limiting, over-temperature protection, and UVLO to safeguard the device and connected load.
• Surface-Mount Packaging: Available in an 8SOIC format, ideal for compact designs.
• Tape and Reel Packaging: Facilitates efficient manufacturing processes.
• Status Flag: Provides real-time status updates for enhanced monitoring and control.
• No Supply Voltage Required (Vcc/Vdd): Simplifies design and reduces component count.
• Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions.
• ECCN: EAR99, indicating general compliance with export regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

TPS2033DR Applications

The TPS2033DR is ideal for a wide range of applications where reliable power distribution and control are essential. Its high-side configuration and comprehensive fault protection make it particularly suitable for:

• Consumer Electronics: Powering and controlling various components in devices such as smartphones, tablets, and laptops.
• Industrial Equipment: Managing power distribution in control systems, sensors, and actuators.
• Automotive Electronics: Ensuring reliable power supply to critical systems such as infotainment, lighting, and safety features.
• Telecommunications: Providing stable power to network equipment, routers, and switches.
• Medical Devices: Ensuring safe and efficient power management in diagnostic and monitoring equipment.

Conclusion of TPS2033DR

The TPS2033DR from Texas Instruments is a versatile and reliable power distribution switch, offering a comprehensive set of features and benefits. Its high-side configuration, low on-state resistance, and robust fault protection mechanisms make it an excellent choice for a variety of applications. The device's compliance with environmental and regulatory standards ensures its suitability for global markets. Whether used in consumer electronics, industrial equipment, automotive systems, telecommunications, or medical devices, the TPS2033DR provides efficient power management and control, making it a standout solution in the electronics industry.

TPS2033DR Documents

Download datasheets and manufacturer documentation for TPS2033DR

PCN Assembly/Origin :

Assembly/Wafer Fab Site 31/Jul/2023      

Datasheets :

TPS2032DG4      

HTML Datasheet :

TPS2032DG4      

PCN Design/Specification :

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