NCP3235MNTXG

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NCP3235MNTXG

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IC REG BUCK ADJ 15A 40QFN

  • HerstellerOnsemi

  • Herstellerteil #NCP3235MNTXG

  • Auf Lager5458

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Attribut Wert
Part Status Obsolete
Base Product Number NCP3235
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 21V
Voltage - Output (Min/Fixed) 0.6V
Current - Output 15A
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Packaging Tape & Reel (TR)

Übersicht

Description

The NCP3235MNTXG is a high-performance, synchronous buck converter designed by ON Semiconductor. It is engineered for applications requiring efficient power management solutions, such as computing, networking, and telecom equipment. This device features a wide input voltage range, typically from 4.5V to 21V, and delivers a high output current, making it suitable for modern high-density power solutions.
Key characteristics of the NCP3235MNTXG include its integrated high and low-side MOSFETs, which enhance efficiency and reduce the need for external components. It also supports features like adjustable output voltage, typically from 0.6V up to a defined maximum, and programmable switching frequency, allowing for flexibility in various designs. Protection mechanisms, including overcurrent protection, overvoltage protection, and thermal shutdown, ensure robust operation under adverse conditions.
The NCP3235MNTXG's compact design and reduced component count make it advantageous for space-constrained applications. Its efficiency and reliability make it a preferred choice for engineers looking for a versatile power management IC.

Equivalent

The NCP3235MNTXG is a step-down DC-DC converter. Equivalent products might include:
1. TPS54620 by Texas Instruments
2. LTC3776 by Analog Devices
3. MP2307 by Monolithic Power Systems
4. LM3150 by Texas Instruments
5. MAX17503 by Maxim Integrated
These alternatives should be verified for compatibility based on specific electrical characteristics and application requirements. Always consult datasheets for detailed comparisons.

Features

The NCP3235MNTXG is a synchronous buck converter designed for high-efficiency voltage regulation in computing, networking, and communication applications. Key features include:
1. Wide Input Voltage Range: The converter supports a broad input range, making it suitable for various applications.
2. High Efficiency: It offers high conversion efficiency, optimized for reduced power loss.
3. Adjustable Output Voltage: The output voltage is programmable, allowing flexibility for different requirements.
4. Integrated MOSFETs: It comes with internal MOSFETs for both high-side and low-side switching, which simplifies design and reduces component count.
5. Current Mode Control: This feature ensures fast transient response and stable operation under various load conditions.
6. Protection Features: The device includes over-current protection, over-voltage protection, and thermal shutdown to enhance reliability and safety.
7. Compact Package: It is available in a compact package, ideal for space-constrained applications.
These features make the NCP3235MNTXG a versatile and reliable solution for efficient power management in modern electronic systems.

Pinout

The NCP3235MNTXG is a high-efficiency synchronous buck converter designed by ON Semiconductor. It typically comes in a 32-pin QFN package. Its main function is to provide a step-down (buck) conversion from a higher input voltage to a lower output voltage. The device integrates both high-side and low-side MOSFETs for optimized performance and efficiency. Key features include a wide input voltage range, programmable output voltage, and integrated protection features such as overcurrent, overvoltage, and thermal shutdown. These capabilities make it suitable for applications like telecommunications, networking, and computing systems where efficient power management is crucial. Always check the manufacturer's datasheet for the most accurate and detailed information.

Manufacturer

The NCP3235MNTXG is manufactured by ON Semiconductor. ON Semiconductor, now officially known as onsemi, is a global supplier of semiconductor-based solutions. The company focuses on energy-efficient products, providing a broad portfolio of power and signal management, logic, discrete, and custom devices for a variety of markets including automotive, communications, computing, consumer electronics, industrial, medical, and military/aerospace. onsemi is known for its commitment to sustainability and innovation, aiming to drive technology advancements that enable a sustainable future.

Application

The NCP3235MNTXG is a DC-DC buck converter designed for high-performance power management applications. Its primary application areas include:
1. Telecommunications Equipment: Used for powering processors and other components.
2. Networking Devices: Provides efficient power conversion for routers, switches, and servers.
3. Computing Systems: Used in desktop computers, workstations, and data centers for efficient power conversion to CPUs and GPUs.
4. Industrial Electronics: Powers various industrial applications that require reliable power management.
5. Consumer Electronics: Supports power regulation in devices like gaming consoles, TVs, and set-top boxes.
Overall, it is suitable for applications requiring high efficiency and compact size.

Package

The NCP3235MNTXG is typically available in a QFN (Quad Flat No-leads) package. This package type is known for its small size, providing efficient thermal performance and electrical characteristics, suitable for applications where space is a constraint.

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