NCP3232NMNTXG

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NCP3232NMNTXG

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IC REG BUCK ADJUSTABLE 15A 40QFN

  • Fabricanteonsemi

  • Peça do Fabricante #NCP3232NMNTXG

  • Pacote QFN-EP-40

  • Em Estoque3669

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Last Time Buy
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 21V
Voltage-Output(Min/Fixed) 0.6V
Voltage-Output(Max) 19.32V
Current-Output 15A
Frequency-Switching 500kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 40-VFQFN Exposed Pad

Visão Geral

Description

The NCP3232NMNTXG is a high-performance, synchronous buck converter designed by ON Semiconductor. It is primarily used in applications requiring efficient voltage regulation, such as computing and communication equipment, as well as consumer electronics. The device features a wide input voltage range, typically from 4.5V to 18V, and delivers a fast transient response with a high switching frequency, often up to 600kHz. This converter supports a maximum output current of around 15A, making it suitable for a variety of power supply designs.
Key features of the NCP3232NMNTXG include integrated MOSFETs for reduced component count and enhanced efficiency, as well as overcurrent, overtemperature, and undervoltage protection mechanisms to ensure reliable operation and safeguard connected components. The device is designed for ease of use with minimal external components, which simplifies the design and reduces PCB space requirements. Its compact package and robust performance make it an attractive option for modern power management solutions.

Equivalent

The NCP3232NMNTXG is a buck converter from ON Semiconductor. Equivalent products may include the Texas Instruments TPS543C20, Linear Technology (Analog Devices) LTC3863, or Maxim Integrated MAX17504. When seeking equivalents, ensure they meet the same electrical characteristics, including input/output voltage range, current rating, and package type. Always consult datasheets to verify compatibility.

Features

The NCP3232NMNTXG is a high-performance synchronous buck converter designed for step-down DC-DC voltage conversion applications. Key features include:
1. Wide Input Voltage Range: Supports a broad input voltage range, making it suitable for various applications.

2. High Efficiency: Utilizes synchronous rectification to achieve high efficiency over a wide load range.
3. Adjustable Output Voltage: Provides flexibility in setting the desired output voltage through external resistors.
4. Integrated MOSFETs: Features built-in MOSFETs to reduce the need for external components and improve overall efficiency and reliability.
5. Programmable Switching Frequency: The switching frequency can be adjusted to optimize performance depending on the application requirements.
6. Protection Features: Includes overcurrent protection, overvoltage protection, and thermal shutdown to enhance safety and reliability.
7. Compact Package: Offered in a small, thermally enhanced package, suitable for space-constrained applications.
8. Soft-Start Capability: Incorporates a soft-start feature to minimize inrush current during startup.
These features make the NCP3232NMNTXG ideal for use in computing, telecommunications, and consumer electronics where efficient power conversion is critical.

Pinout

The NCP3232NMNTXG is a synchronous buck converter designed for high-efficiency step-down DC-DC applications. This device typically comes in a package with a 20-pin count. The NCP3232 provides a highly efficient and compact solution, suitable for applications with tight space and power constraints.
Key functions and features of the NCP3232 include:
1. Input Voltage Range: Supports a wide input voltage range, typically between 4.5V and 18V.
2. Output Voltage: Can be adjusted or set to a specific output voltage, depending on external components.
3. High Efficiency: Utilizes synchronous rectification to achieve high efficiency across a broad load range.
4. Integrated MOSFETs: Includes high-side and low-side MOSFETs, reducing the need for external components.
5. Protection Features: Offers over-current protection, short-circuit protection, under-voltage lockout, and thermal shutdown.
6. Switching Frequency: Operates at a fixed or adjustable switching frequency, providing flexibility in design.
Overall, the NCP3232NMNTXG is designed for applications requiring reliable voltage regulation with minimal component count and board space.

Manufacturer

The NCP3232NMNTXG is manufactured by onsemi (ON Semiconductor Corporation). Onsemi is a global semiconductor supplier that designs and manufactures a wide array of high-performance silicon solutions. The company's product portfolio includes power management, analog, sensors, and custom devices, which are used in various applications such as automotive, industrial, cloud, and Internet of Things (IoT). Onsemi focuses on providing energy-efficient innovations and smart power solutions to help customers reduce global energy use.

Application

The NCP3232NMNTXG is a high-performance, synchronous buck converter, typically used in various power management applications. Key application areas include:
1. Telecommunications: Provides stable power supply for networking equipment.
2. Data Centers: Used in server power supplies for efficient energy conversion.
3. Consumer Electronics: Powers devices like laptops and gaming consoles.
4. Industrial Equipment: Offers reliable power for automation systems.
5. Automotive: Supports infotainment systems and advanced driver-assistance systems (ADAS).
6. Computing: Assists in voltage regulation for CPUs and GPUs in desktops and workstations.
These applications benefit from its efficiency, compact size, and ability to handle high current loads.

Package

The NCP3232NMNTXG is a power management IC by ON Semiconductor, typically found in a QFN (Quad Flat No-leads) package. This package type is designed for good thermal performance and compact size, making it suitable for space-constrained applications.

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