Texas Instruments

TPS3840DL28DBVR  

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The Texas Instruments TPS3840DL28DBVR is a high-performance, low-power, and highly integrated digital power management controller designed for use in a wide range of applications. Here is a description of the TPS3840DL28DBVR, including its features and applications:

Description:

The TPS3840DL28DBVR is a digital power management controller that integrates a power sequencer, gate driver, and digital signal processor (DSP) in a single chip. It is designed to provide efficient and precise control of power conversion in various applications, including industrial, medical, and consumer electronics.

Features:

1. Integrated power sequencer: The TPS3840DL28DBVR features an integrated power sequencer that allows for precise control of power-up and power-down sequences, ensuring safe and reliable operation of the system.
2. Gate driver: The device includes a built-in gate driver that can control high-side and low-side MOSFETs, reducing the need for external components and simplifying the overall design.
3. Digital signal processor (DSP): The TPS3840DL28DBVR incorporates a DSP that enables real-time control and monitoring of the power conversion process, allowing for improved efficiency and performance.
4. Wide input voltage range: The device can operate with input voltages ranging from 4.5V to 60V, making it suitable for a wide range of applications.
5. High efficiency: The TPS3840DL28DBVR is designed for high efficiency, with a typical efficiency of up to 98%.
6. Programmable features: The device offers programmable features, such as output voltage, current limit, and protection settings, allowing for customization to meet specific application requirements.
7. Protection features: The TPS3840DL28DBVR includes various protection features, such as over-voltage, over-current, and over-temperature protection, to ensure the safety and reliability of the system.

Applications:

1. Industrial control systems: The TPS3840DL28DBVR can be used in industrial control systems for motor control, power supply regulation, and battery management.
2. Medical equipment: The device is suitable for use in medical equipment, such as patient monitoring systems, diagnostic equipment, and medical imaging devices, where precise power control and safety are critical.
3. Consumer electronics: The TPS3840DL28DBVR can be used in consumer electronics, such as smartphones, laptops, and smart home devices, for efficient power management and battery charging.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations and routers, for efficient power management and backup power systems.
5. Renewable energy systems: The TPS3840DL28DBVR can be used in renewable energy systems, such as solar panels and wind turbines, for efficient power conversion and management.

In summary, the Texas Instruments TPS3840DL28DBVR is a versatile and high-performance digital power management controller that offers a range of features, such as integrated power sequencing, gate driving, and a DSP, making it suitable for a wide range of applications, including industrial control systems, medical equipment, consumer electronics, telecommunications, and renewable energy systems.

TPS3840DL28DBVR Documents

Download datasheets and manufacturer documentation for TPS3840DL28DBVR

PCN Assembly/Origin :

Assembly Material 13/Jul/2023      

Datasheets :

TPS3840      

PCN Packaging :

Additional Binary Codes 03/Oct/2022