NCP81295MNTXG

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NCP81295MNTXG

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HOT SWAP SMART FUSE

  • HerstellerOnsemi

  • Herstellerteil #NCP81295MNTXG

  • Paket LFQFN-32

  • Auf Lager5541

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series SENSEFET®
ProductStatus Active
Function Electronic Fuse
SensingMethod High-Side
Accuracy ±6%
Voltage-Input 4.5V ~ 18V
Current-Output 50A
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 32-LFQFN Exposed Pad

Übersicht

Description

The NCP81295MNTXG is a high-performance, synchronous buck controller designed for use in computing and communication applications. Manufactured by ON Semiconductor, it offers high efficiency and precise output voltage regulation, making it suitable for applications that require reliable power delivery and thermal management. The controller supports multiple phases, allowing for scalable power architectures and improved transient response.
Key features of the NCP81295MNTXG include its wide input voltage range, programmable switching frequency, and robust protection mechanisms such as overcurrent protection, undervoltage lockout, and thermal shutdown. These features ensure stable operation under various conditions, enhancing system safety and longevity.
The device is particularly effective in applications where space and power efficiency are critical, thanks to its compact package and reduced component count. Additionally, it supports both analog and digital interfaces, providing flexibility in design and integration into existing systems. Overall, the NCP81295MNTXG is a versatile and reliable choice for power management in advanced electronics.

Equivalent

The NCP81295MNTXG is a high-efficiency, synchronous buck converter. Equivalent products include the TPS54302 from Texas Instruments, the LTC3633A from Analog Devices, and the MP2459 from Monolithic Power Systems. These components offer similar functionalities such as high efficiency, synchronous operation, and suitable voltage and current ratings for applications like point-of-load (POL) converters. Always verify the specific electrical and thermal parameters to ensure compatibility with your design requirements.

Features

The NCP81295MNTXG is a power management IC designed by ON Semiconductor. It primarily functions as a USB Power Delivery (PD) controller suitable for USB Type-C applications. Key features include:
1. USB PD Compliance: Supports USB Power Delivery specifications, allowing for negotiation of power contracts over USB Type-C connections.
2. High Efficiency: Facilitates efficient power conversion, essential for battery-powered and portable devices.
3. Protections: Includes over-voltage, under-voltage, over-current, and over-temperature protection to ensure safe operation.
4. Integrated Driver: Features integrated MOSFET drivers to reduce system complexity and component count.
5. Configurable Options: Offers programmable power levels and output voltages to accommodate various applications.
6. Low Standby Power: Designed for low standby power consumption to enhance energy efficiency in idle states.
7. Compact Package: Comes in a small package size, suitable for space-constrained applications.
These features make the NCP81295MNTXG a versatile choice for developers looking to implement USB Type-C and Power Delivery solutions in their devices.

Pinout

The NCP81295MNTXG is a power management IC developed by ON Semiconductor. It is designed for use in applications requiring precise voltage regulation, such as computing and other high-performance electronics. The device is housed in a package with a pin count that can vary based on the specific configuration, but commonly it is available in a small, high-density package suitable for modern electronic systems.
Key functions of the NCP81295MNTXG include:
1. Voltage Regulation: It provides accurate voltage regulation for the supply rails in a system, ensuring stable operation.
2. Power Efficiency: The IC is designed to optimize power efficiency, reducing power loss and heat generation.
3. Integration: Typically integrates multiple power management functions in a single package to save board space and reduce component count.
4. Protection Features: Includes various protection mechanisms such as overcurrent protection, thermal shutdown, and under-voltage lockout to enhance system reliability.
For exact details on the pin count and specific functions, it is essential to refer to the manufacturer's datasheet or technical documentation, as configurations may vary.

Manufacturer

The NCP81295MNTXG is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a semiconductor company that designs and manufactures a wide range of electronic components. The company focuses on providing high-performance solutions for various sectors, including automotive, industrial, cloud power, and IoT. Onsemi is known for its innovation in power and signal management, logic, discrete, and custom devices. It aims to bring energy-efficient and sustainable solutions to the market, contributing to advancements in technology and engineering.

Application

The NCP81295MNTXG is primarily used in power management applications. It is designed for use in systems requiring high-efficiency voltage regulation, such as computing devices, graphics cards, and other electronic devices that require precise power control. The chip is effective in managing the power supply for CPUs, GPUs, and ASICs, making it suitable for laptops, desktops, and servers. Its high-frequency synchronous buck controller capabilities make it ideal for applications demanding compact size and high efficiency, such as distributed power systems, voltage regulators for processors, and point-of-load (POL) converters.

Package

The NCP81295MNTXG is typically available in a compact WQFN (Wettable Flank Quad Flat No-Lead) package. This package type is designed for efficient thermal performance and is suitable for small form factor applications.

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