ON Semiconductor NCP5426SN13T1G Product Overview

The NCP5426SN13T1G is a high-performance, dual-channel synchronous buck converter integrated circuit (IC) designed and manufactured by ON Semiconductor. This power management IC is specifically engineered to deliver efficient, reliable, and precise voltage regulation for a variety of applications, including computing, networking, and consumer electronics. Its compact size and high level of integration make it an ideal solution for space-constrained environments.

Key Features

• Dual-Channel Output: The NCP5426SN13T1G features two independent output channels, each capable of delivering up to 2A of continuous current, providing versatile power supply options for multi-rail systems.
• Wide Input Voltage Range: This IC operates over a broad input voltage range from 2.8V to 5.5V, accommodating a variety of power sources and ensuring compatibility with diverse system architectures.
• High Efficiency: With synchronous rectification and an integrated MOSFET, the NCP5426SN13T1G achieves high efficiency, reducing power loss and heat generation to enhance system reliability and performance.
• Adjustable Output Voltage: The output voltage is adjustable through external resistors, providing design flexibility and the ability to tailor the power supply to specific application requirements.
• Frequency Synchronization: The IC supports frequency synchronization to an external clock, minimizing electromagnetic interference (EMI) and allowing for a cleaner power design.
• Thermal Shutdown Protection: Built-in thermal shutdown protection ensures the device operates within safe temperature limits, preventing damage from overheating.
• Compact Package: The NCP5426SN13T1G is offered in a compact, lead-free TSOP-8 package, minimizing footprint and simplifying board layout.

Applications

The versatility of the NCP5426SN13T1G makes it suitable for a wide range of applications, including:

• DDR Memory Power Supplies
• Graphics Cards and GPUs
• Set-Top Boxes and Digital TVs
• Networking Equipment such as Routers and Switches
• Portable and Battery-Powered Devices

ON Semiconductor's commitment to quality and performance is evident in the NCP5426SN13T1G, providing designers with a reliable and efficient solution for their dual-channel power supply needs. With its advanced features and robust protection mechanisms, this IC stands out as a leading choice for power management solutions.