Overview of LM5116MHX/NOPB by Texas Instruments
The LM5116MHX/NOPB is a current mode synchronous buck controller that operates within a wide input voltage range of 6V to 100V. Designed by Texas Instruments, this integrated circuit is optimized for efficient power conversion in various applications. It features a compact HTSSOP-20 package, which allows for space-saving designs in power management solutions.
This controller works with a nominal input voltage of 48V and can handle up to 20A of output current, making it suitable for demanding power requirements. The output voltage can be adjusted between 1.215V and 80V, providing versatility for different system requirements. It operates at a switching frequency of 1 MHz, which helps in reducing the size of the passive components when designing the power supply circuit.
Noteworthy features include an impressive duty cycle of 98%, which enhances efficiency during operation. The controller employs pulse width modulation (PWM) for control, enabling precise regulation of output voltage. Importantly, the part is compliant with ROHS and Pb-free standards, ensuring it meets stringent environmental regulations.
As of the current writing, the LM5116MHX/NOPB is active within its life cycle category, indicating that it continues to be manufactured and supported by Texas Instruments. This ensures that engineering and design teams can reliably source this component for their projects.
Industry Applications for LM5116MHX/NOPB
The LM5116MHX/NOPB might find applications across various industries due to its versatility and robust specifications. Some potential industry applications include:
- Energy and Power Systems: This controller could be utilized in power supply units for renewable energy systems such as solar inverters, where efficient energy conversion is essential. Its wide input range and adjustable output voltage make it a suitable candidate for managing power from variable sources.
- Transportation and Logistics: The device might be implemented in electric vehicle (EV) systems to handle the conversion of battery voltage to operational levels for various components. Its capability to operate at elevated temperatures and its high efficiency could be beneficial in the harsh environments often encountered in automotive applications.
- Renewable Energy: The LM5116MHX/NOPB might serve in energy storage systems, converting DC power from batteries to the appropriate voltage levels for different loads. Adjustability in output voltage allows for flexibility in various renewable scenarios.
- Industrial Automation: This component may be leveraged in industrial automation applications, where stable and efficient power distribution is critical for sensors and controllers operating under varying load conditions.
It is important to note that these potential industry applications are conceptual and illustrative. They require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Texas Instruments
Texas Instruments is a well-established manufacturer known for its innovative semiconductor solutions, particularly in the field of power management. The company has a wide portfolio of products that includes switching regulators, controllers, and various power circuits. Within this realm, the LM5116MHX/NOPB stands out as a robust solution for applications requiring high efficiency and reliable performance.
Texas Instruments continues to expand its offerings in the domain of power circuits, creating products that meet the evolving demands of industries ranging from consumer electronics to industrial automation. Other similar products developed by Texas Instruments might include various buck and boost controllers, each designed for specific power management challenges.
Research Price and Stock for LM5116MHX/NOPB by Texas Instruments on Findchips.com
For engineers and procurement professionals interested in sourcing the LM5116MHX/NOPB, it is advisable to research current stock levels and pricing through Findchips. This platform provides a comprehensive listing of distributors who have historically carried the part. Notable distributors include:
- Win Source Electronics
- Digikey
- Mouser Electronics
- Newark
While these distributors might have previously stocked the component, it is crucial to check Findchips for up-to-date availability and pricing before making any purchasing decisions. In addition, this resource could provide alternate parts in the Switching Regulator or Controllers category from Texas Instruments or other manufacturers.