Texas Instruments

TPS84250RKGR  

External/Internal DC DC Converters

The Texas Instruments TPS84250RKGR is a highly integrated power management device designed to provide efficient power conversion and regulation for a wide range of applications. Here's a detailed description of the model, its features, and potential applications:

Model: TPS84250RKGR

Description:

The TPS84250RKGR is a part of Texas Instruments' portfolio of power management integrated circuits (ICs). It is a highly integrated, step-down converter (buck regulator) with advanced features that enable efficient power management in various electronic systems.

Features:

1. High Efficiency: The TPS84250RKGR is designed to operate with high efficiency, which is crucial for reducing power consumption and heat generation in electronic devices.

2. Wide Input Voltage Range: It supports a wide range of input voltages, making it suitable for applications that require flexibility in power supply voltage.

3. Integrated Switches: The device features integrated high-side and low-side MOSFET switches, which simplifies the design and reduces the number of external components required.

4. Synchronous Rectification: The TPS84250RKGR uses synchronous rectification, which further improves efficiency, especially at higher input voltages and lower output voltages.

5. Power Save Mode: The IC includes a power save mode to reduce power consumption during light load conditions.

6. Soft Start: The soft start feature helps prevent inrush current and reduces stress on the power supply components during startup.

7. Short Circuit Protection: The device provides short circuit protection to safeguard against damage due to abnormal operating conditions.

8. Thermal Shutdown: It includes thermal shutdown protection to prevent damage in case of overheating.

9. Small Package Size: The TPS84250RKGR comes in a compact package, which is beneficial for space-constrained applications.

Applications:

1. Portable Electronics: Due to its high efficiency and wide input voltage range, the TPS84250RKGR is suitable for powering portable electronic devices such as smartphones, tablets, and wearables.

2. Power Banks: The device can be used in power banks to efficiently step down the voltage from the battery to the device being charged.

3. IoT Devices: Internet of Things (IoT) devices often require efficient power management, and the TPS84250RKGR can be used to regulate power in these systems.

4. Industrial Control Systems: In industrial applications where reliability and efficiency are critical, the TPS84250RKGR can be used to provide stable and regulated power.

5. Medical Devices: The TPS84250RKGR can be used in medical devices that require a stable power supply and have stringent efficiency and safety requirements.

6. Automotive Applications: The device can be used in various automotive applications, such as infotainment systems, where efficient power management is essential.

7. Telecommunications: In telecommunications equipment, the TPS84250RKGR can be used to provide efficient power conversion and regulation.

8. Computing and Networking: The device can be used in computing and networking equipment to ensure stable and efficient power supply to various components.

In summary, the Texas Instruments TPS84250RKGR is a versatile and efficient power management IC that can be used in a wide range of applications where stable and efficient power conversion is required. Its features, such as high efficiency, wide input voltage range, and integrated protection features, make it a suitable choice for various electronic systems.

TPS84250RKGR Documents

Download datasheets and manufacturer documentation for TPS84250RKGR

PCN Assembly/Origin :

Assembly/Test Site Addition 18/Mar/2015      

Datasheets :

TPS84250 Datasheet      

Reference Design Library :

PMP8372: ±5V @ 1A, 7 ~ 40V in      

HTML Datasheet :

TPS84250 Datasheet      

PCN Design/Specification :

Mult Devices 14/Jun/2017       Datasheet Reflow 13/Apr/2018