Texas Instruments

TPS2052BDGNRG4  

Power Distribution Switches, Load Drivers

TPS2052BDGNRG4 Description

The TPS2052BDGNRG4 is a high-side power switch designed by Texas Instruments, a leading manufacturer in the electronics industry. This power switch is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring efficient power distribution and control. The TPS2052BDGNRG4 features a high-side output configuration, allowing for easy integration into various electronic systems. It supports a maximum output current of 500mA, making it suitable for low to medium power applications. The device operates within a load voltage range of 2.7V to 5.5V, ensuring compatibility with a wide range of power supplies.

TPS2052BDGNRG4 Features

• Output Configuration: High Side
• Current - Output (Max): 500mA
• REACH Status: REACH Unaffected
• Mfr: Texas Instruments
• Voltage - Supply (Vcc/Vdd): Not Required
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• Switch Type: General Purpose
• Voltage - Load: 2.7V ~ 5.5V
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 70mOhm
• Number of Outputs: 2
• Fault Protection: Current Limiting (Fixed), Over Temperature, UVLO
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Interface: On/Off
• Base Product Number: TPS2052

The TPS2052BDGNRG4 offers several unique features that set it apart from similar models. Its high-side configuration simplifies circuit design and enhances safety by allowing the switch to control the power supply directly. The device's low on-resistance (Rds On) of 70mOhm ensures minimal power loss and high efficiency, making it ideal for applications where power conservation is critical. Additionally, the TPS2052BDGNRG4 includes comprehensive fault protection mechanisms such as fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO), which safeguard the device and connected components from potential damage.

TPS2052BDGNRG4 Applications

The TPS2052BDGNRG4 is well-suited for a variety of applications due to its versatile design and robust features. It is particularly ideal for use in portable electronic devices, where power efficiency and compact design are paramount. The device's ability to handle a maximum output current of 500mA makes it suitable for applications such as:

• Battery-powered devices: The TPS2052BDGNRG4 can efficiently manage power distribution in devices like smartphones, tablets, and other portable electronics.
• Power distribution in embedded systems: Its high-side configuration and low on-resistance make it a reliable choice for controlling power in embedded systems and IoT devices.
• Point-of-load power management: The device can be used to manage power at the point of load in various electronic systems, ensuring efficient power delivery and control.

Conclusion of TPS2052BDGNRG4

In summary, the TPS2052BDGNRG4 from Texas Instruments is a versatile and efficient power switch designed for high-side power management applications. Its low on-resistance, comprehensive fault protection, and compatibility with a wide range of load voltages make it an excellent choice for various electronic systems. Whether used in portable devices, embedded systems, or point-of-load power management, the TPS2052BDGNRG4 offers reliable performance and enhanced safety features. Its surface mount design and tape & reel packaging further facilitate easy integration into modern electronic designs.

TPS2052BDGNRG4 Documents

Download datasheets and manufacturer documentation for TPS2052BDGNRG4

PCN Assembly/Origin :

Revision D 13/Jan/2017      

Datasheets :

TPS2041B-44B, 51B-54B Datasheet      

UNKNOWN TYPE :

8-MSOP Exp Pad Pkg      

HTML Datasheet :

TPS2041B-44B, 51B-54B Datasheet