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Part No LM5116MHX/NOPB
Manufacturer Texas Instruments
Catalog PMIC – Voltage Regulators – DC DC Switching Controllers
Datasheet LM5116MHX/NOPB Datasheet
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Product Details


The LM5116MHX/NOPB is a high-performance, feature-rich, wide voltage range controller from Texas Instruments, a renowned global semiconductor design and manufacturing company. This product is part of the company’s extensive line of power management integrated circuits (ICs) and is designed to provide efficient, precise power control in a wide array of electronic devices. The LM5116MHX/NOPB is specifically designed to manage and control the power supply in electronic systems. It can operate over a wide input voltage range from 6V to 100V, making it versatile and adaptable for various applications. This wide voltage range allows it to be utilized in a multitude of devices, from low-voltage electronics to high-voltage industrial equipment. One of the key features of the LM5116MHX/NOPB is its ability to provide both high-side and low-side gate driver outputs, which are essential for driving N-Channel MOSFETs in a synchronous buck or boost topology. This feature allows for efficient power conversion, which can significantly improve the performance and energy efficiency of electronic devices. This controller also offers advanced control features such as programmable soft-start timing, line under-voltage lockout, and thermal shutdown. These features provide enhanced protection for electronic devices, preventing damage from power surges or overheating. Furthermore, the LM5116MHX/NOPB is designed to be highly robust and reliable. It is housed in a 20-pin HTSSOP PowerPAD package, which not only provides excellent thermal performance but also ensures high durability and longevity. The LM5116MHX/NOPB from Texas Instruments is RoHS compliant and lead-free, ensuring it meets global environmental standards. It is also designed to meet the requirements of the automotive AEC-Q100 Grade 1 standard, which further attests to its high quality and reliability. In summary, the LM5116MHX/NOPB is a high-performance, wide voltage range controller that offers advanced control features, robust construction, and high versatility. It is an excellent choice for any application that requires efficient, reliable power management. Whether you’re designing a small electronic device or a large industrial machine, the LM5116MHX/NOPB from Texas Instruments is a power controller you can trust.

Products specifications

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel – TR
Status Active
Output Type Transistor Driver
Purpose Step-Down
Topology Buck
Number of Outputs 1
Output Phases 1
Supply Voltage – Operating 6 V to 100 V
Frequency – Switching 200kHz, 535kHz
Synchronous Rectifier No
Clock Sync Yes
Control Features Enable, Frequency Control, Ramp, Soft Start
Temperature Range – Operating -40°C to 125°C (TJ)
Case / Package 20-HTSSOP
Family Name LM5116MHX/NOPB
Introduction Date May 31, 2006
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2027
Is this a common-used part? Yes
Popularity High
Fake Threat In the Open Market 41 pct.
Supply and Demand Status Sufficient

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