NCP3230MNTXG

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NCP3230MNTXG

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IC REG BUCK ADJUSTABLE 30A 40QFN

  • Fabricanteonsemi

  • Peça do Fabricante #NCP3230MNTXG

  • Pacote QFN-40

  • Em Estoque2480

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 18V
Voltage-Output(Min/Fixed) 0.6V
Voltage-Output(Max) 5.4V
Current-Output 30A
Frequency-Switching 500kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 90°C (TA)
MountingType Surface Mount
Package/Case 40-VFQFN Exposed Pad

Visão Geral

Description

The NCP3230MNTXG is a high-efficiency, synchronous buck converter designed by ON Semiconductor. It is primarily used for step-down voltage regulation in various electronics applications, including computing, telecommunications, and consumer electronics. The device operates with an input voltage range typically between 4.5V and 18V, making it versatile for different power supply configurations.
Key features of the NCP3230MNTXG include a high switching frequency, typically up to 1 MHz, which allows the use of smaller external components and contributes to higher power density designs. It also integrates both high-side and low-side MOSFETs to ensure efficient operation and minimize external component count. The converter provides a programmable output voltage, adjustable via an external resistor divider, offering flexibility for different applications.
Additional features include over-current protection, over-temperature protection, and a power-good indicator, which enhances reliability and system monitoring. The device is available in a compact, thermally enhanced package, making it suitable for space-constrained applications. Overall, the NCP3230MNTXG is valued for its efficiency, flexibility, and robust feature set.

Equivalent

The NCP3230MNTXG is a DC-DC step-down converter by ON Semiconductor. Equivalent products from other manufacturers include:
1. Texas Instruments: TPS54620 - 6 A, synchronous step-down SWIFT™ converter.
2. Analog Devices: ADP2384 - 4 A, 20 V, synchronous step-down DC-DC regulator.
3. Microchip Technology: MCP16301 - 600 mA, synchronous buck regulator.
These alternatives match similar specifications such as current handling, voltage range, and synchronous operation. Always check datasheets for precise compatibility.

Features

The NCP3230MNTXG is a high-performance synchronous buck converter designed for applications requiring compact solutions and high efficiency. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for various applications.
2. High Efficiency: Designed for optimal power conversion efficiency, which is crucial for power-sensitive applications.
3. Compact Design: Its small form factor is suitable for space-constrained applications.
4. Integrated MOSFETs: The device includes integrated high-side and low-side MOSFETs, reducing external component count and simplifying design.
5. Adjustable Output Voltage: Allows output voltage customization to meet specific application requirements.
6. Protection Features: Includes over-current, over-voltage, and thermal shutdown protection to enhance reliability and safety.
7. Soft-Start Capability: Built-in soft-start function prevents inrush current at startup.
8. Synchronization Capability: Can synchronize to an external clock, allowing for better control of switching frequencies.
These features make the NCP3230MNTXG suitable for use in computing, networking, and telecommunications equipment where efficiency and compactness are critical.

Pinout

The NCP3230MNTXG is a DC-DC buck converter integrated circuit from ON Semiconductor. It typically features a 32-pin QFN (Quad Flat No-leads) package. This high-efficiency, synchronous step-down converter is designed to provide compact and efficient power management solutions for various electronic applications.
Key functions of the NCP3230 include:
1. Synchronous Buck Conversion: It efficiently steps down input voltages to lower output voltages suitable for powering processors, memory, and other ICs.
2. High Current Capability: It supports high output current applications, making it suitable for systems requiring substantial power.
3. Adjustable Output Voltage: The output voltage can be set through external resistors, allowing flexibility for different applications.
4. Protection Features: Includes overcurrent protection, thermal shutdown, and under-voltage lockout to ensure safe operation.
5. High Switching Frequency: Enables smaller external components, reducing the overall size of the power supply design.
For detailed specifications, including electrical characteristics and typical applications, referring to the official datasheet from the manufacturer is recommended.

Manufacturer

The NCP3230MNTXG is manufactured by ON Semiconductor. ON Semiconductor, now officially known as onsemi, is a leading semiconductor supplier and technology company. They focus on energy-efficient innovations, offering a broad portfolio of products that include power and signal management, logic, discrete, and custom devices. These components are crucial for a variety of applications, from automotive and industrial to communications and computing systems. onsemi is known for producing integrated circuits and semiconductors that cater to the needs of advanced electronics markets, emphasizing sustainable and energy-efficient solutions.

Application

The NCP3230MNTXG is a high-performance, synchronous buck converter designed for efficient power management in various applications. Its primary application areas include distributed power systems, telecommunications, networking equipment, and point-of-load (POL) converters for servers and storage devices. It is also used in consumer electronics and industrial equipment that require reliable and compact power delivery solutions. The device's high efficiency and compact size make it suitable for devices requiring space-saving and energy-efficient power solutions.

Package

The NCP3230MNTXG is a DC-DC buck converter IC. It is typically available in a QFN (Quad Flat No-leads) package, which is commonly used for surface-mount applications. This type of package helps in thermal management and allows for a compact design. For detailed specifications, it is advisable to refer to the manufacturer's datasheet.

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