Overview of TPS2553DBVR by Texas Instruments
The TPS2553DBVR by Texas Instruments is a 0.075-1.7A adjustable current limit, 2.5-6.5V rated input voltage, high side power load switch with an 85mΩ on-state resistance. It features an active-high control and reverse blocking capability, packaged in a 6-SOT-23 configuration. With its integration of thermal protection and compliance with RoHS standards, this component is designed for a broad range of power management applications. Specifically engineered to support USB power distribution tasks, it offers an adjustable current limiting function which is crucial for protecting sensitive electronic circuits from excessive current. Another noteworthy characteristic is its relatively low on-state resistance, reducing power loss during operation.
This device operates within an input voltage range of 2.5V to 6.5V, making it versatile for various low voltage applications. The adjustable current limit range from 0.075A to 1.7A provides flexibility in designing protective circuits tailored to specific system requirements. The thermal protection feature enhances reliability by preventing thermal overload, a critical aspect for maintaining device integrity under high current conditions. Its compliance with lead-free and RoHS standards underscores Texas Instruments’ commitment to environmental sustainability. The device’s SOT-23 package is a compact, surface-mountable design that facilitates efficient use of PCB space in densely packed electronic assemblies.
Industry Applications for TPS2553DBVR
The applications for TPS2553DBVR span multiple industries, illustrating its versatile performance capabilities. Possible use cases for this part, while highly dependent on specific project requirements, might include:
- Energy and Power Systems – The TPS2553DBVR could potentially be utilized in smart meters or power management modules within larger energy systems. Its ability to precisely limit current makes it suitable for applications where protection against overcurrent conditions is critical. This could help in extending the lifespan of the device and ensuring reliable operation of the energy system.
- Renewable Energy – Given its wide operating voltage range and adjustable current limit, this part might serve as a component in renewable energy equipment such as solar inverters or battery chargers for energy storage systems. Its thermal protection feature could be particularly valuable in outdoor or variable climate installations where temperature extremes are possible.
- Industrial Automation and Control Systems – For industrial automation applications, the TPS2553DBVR might be found in power distribution units or as part of the power control circuitry in machinery and robotics. Its compact size and high efficiency may allow for seamless integration into space-constrained industrial control panels or modules.
These potential industry applications are conceptual and should be analyzed and verified by engineering and design teams to ensure compliance with industry standards and specific project requirements. The versatility and protection features of the TPS2553DBVR, like adjustable current limit and thermal protection, support its use in various applications beyond the ones listed here, subject to rigorous validation processes.
About Texas Instruments
Texas Instruments (TI) is a leading manufacturer of semiconductor products, including a broad portfolio within the Power Management Circuits subcategory. TI is renowned for its innovation in high-performance analog, digital signal processing (DSP), and mixed-signal integrated circuits (ICs). Regarding Power Management Circuits, Texas Instruments offers an extensive array of devices that cater to a wide variety of electronic equipment needs, from simple power supplies to complex, programmable management systems.
The TPS2553DBVR is part of TI’s comprehensive portfolio of power management devices that provide advanced protection, control, and monitoring of power supplies in electronic circuits. TI’s products are designed with the aim of maximizing system performance, increasing energy efficiency, and ensuring reliability and durability of the end equipment. Their components, including the TPS2553DBVR, are utilized across consumer electronics, automotive, industrial, and other high-tech sectors, reflecting the company’s commitment to engineering excellence and innovation.
Where to Find TPS2553DBVR by Texas Instruments
To purchase the TPS2553DBVR or explore similar Power Management Circuits components, I recommend starting your search on findchips.com. This platform can provide current stock levels, pricing from various distributors, and even alternatives to the TPS2553DBVR that might be offered by Texas Instruments or other manufacturers, ensuring you make an informed purchase decision. Historical availability has included distributors such as Arrow Electronics, Mouser Electronics, DigiKey, and Newark, among others. Nonetheless, to get the most up-to-date information regarding availability and pricing, visiting findchips.com directly is advisable.