사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.9V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 4.62V |
| Current - Output | 3A |
| Frequency - Switching | 1.1MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The NCP3133AMNTXG is a monolithic synchronous buck converter, which is designed to provide high-efficiency, high-performance DC-DC power conversion solutions. It is typically used in applications that require efficient power management, such as in computing, telecommunications, and networking equipment. The device is part of the ON Semiconductor product line and is known for its compact design, making it suitable for space-constrained environments.
Key features of the NCP3133AMNTXG include a wide input voltage range, high switching frequency, and the ability to deliver precise output voltage regulation. It operates with synchronous rectification, which helps to maximize efficiency by reducing power loss during the conversion process. The device also incorporates various protection features, such as over-current protection, over-voltage protection, and thermal shutdown, to ensure reliable operation under different conditions.
Overall, the NCP3133AMNTXG is valued for its efficiency, reliability, and versatility in power management applications, providing an effective solution for modern electronic systems.
Key features of the NCP3133AMNTXG include a wide input voltage range, high switching frequency, and the ability to deliver precise output voltage regulation. It operates with synchronous rectification, which helps to maximize efficiency by reducing power loss during the conversion process. The device also incorporates various protection features, such as over-current protection, over-voltage protection, and thermal shutdown, to ensure reliable operation under different conditions.
Overall, the NCP3133AMNTXG is valued for its efficiency, reliability, and versatility in power management applications, providing an effective solution for modern electronic systems.
Equivalent
The NCP3133AMNTXG is a DC-DC step-down regulator. Equivalent products could include:
1. Texas Instruments TPS54335A
2. Analog Devices ADP2370
3. Maxim Integrated MAX17503
4. Microchip MCP16331
5. Infineon IR3899
These equivalents may not match all specifications exactly but serve similar functions in power management applications. Always verify specific requirements and characteristics for compatibility.
1. Texas Instruments TPS54335A
2. Analog Devices ADP2370
3. Maxim Integrated MAX17503
4. Microchip MCP16331
5. Infineon IR3899
These equivalents may not match all specifications exactly but serve similar functions in power management applications. Always verify specific requirements and characteristics for compatibility.
Features
The NCP3133AMNTXG is a DC-DC buck converter integrated circuit designed for efficient power management in various electronic applications. Key features include:
1. Wide Input Voltage Range: It typically supports a range that allows it to work with different power sources.
2. High Efficiency: Designed to minimize power loss, offering efficient conversion rates which are crucial for battery-powered devices.
3. Adjustable Output Voltage: Allows for flexibility in output voltage settings to match specific requirements.
4. Current Mode Control: Ensures stable operation and fast transient response, which is beneficial for dynamic load conditions.
5. Integrated MOSFETs: Features built-in high and low-side MOSFETs to simplify design and enhance performance.
6. Frequency Synchronization: Capable of synchronizing its switching frequency with an external clock to avoid noise interference in sensitive applications.
7. Protection Features: Includes overcurrent, overvoltage, and thermal protection to safeguard the device and load.
8. Compact Package: Available in a small form factor, making it suitable for space-constrained applications.
These features make the NCP3133AMNTXG suitable for use in consumer electronics, automotive, and industrial applications.
1. Wide Input Voltage Range: It typically supports a range that allows it to work with different power sources.
2. High Efficiency: Designed to minimize power loss, offering efficient conversion rates which are crucial for battery-powered devices.
3. Adjustable Output Voltage: Allows for flexibility in output voltage settings to match specific requirements.
4. Current Mode Control: Ensures stable operation and fast transient response, which is beneficial for dynamic load conditions.
5. Integrated MOSFETs: Features built-in high and low-side MOSFETs to simplify design and enhance performance.
6. Frequency Synchronization: Capable of synchronizing its switching frequency with an external clock to avoid noise interference in sensitive applications.
7. Protection Features: Includes overcurrent, overvoltage, and thermal protection to safeguard the device and load.
8. Compact Package: Available in a small form factor, making it suitable for space-constrained applications.
These features make the NCP3133AMNTXG suitable for use in consumer electronics, automotive, and industrial applications.
Pinout
The NCP3133AMNTXG is a DC-DC buck controller. It typically has a 10-pin configuration. The primary function of this chip is to regulate voltage efficiently for various electronic applications. It operates as a synchronous step-down controller, meaning it steps down a higher input voltage to a lower output voltage suitable for downstream devices, which is critical for power management in systems like computers, networking equipment, and consumer electronics.
Key features include high efficiency, programmable switching frequency, and the ability to work with a wide input voltage range. It also supports various protection features such as overcurrent protection, which ensures reliable operation in diverse conditions. The compact 10-pin package allows for easy integration into modern electronic devices, providing a space-saving solution for power conversion needs.
Key features include high efficiency, programmable switching frequency, and the ability to work with a wide input voltage range. It also supports various protection features such as overcurrent protection, which ensures reliable operation in diverse conditions. The compact 10-pin package allows for easy integration into modern electronic devices, providing a space-saving solution for power conversion needs.
Manufacturer
The NCP3133AMNTXG is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a semiconductor manufacturing company that specializes in providing a wide range of semiconductor solutions, including power and signal management, logic, discrete, and custom devices for a variety of applications. The company is known for serving industries such as automotive, communications, computing, consumer electronics, industrial, medical, and aerospace/defense.
Onsemi focuses on energy-efficient solutions, often emphasizing sustainable and environmentally friendly technologies. The company's product portfolio includes power management components, sensors, custom and system-on-chip (SoC) solutions, and a variety of analog and digital semiconductor devices.
By providing these technologies, onsemi supports the development of electronic systems that require high performance and efficiency. Their products are integral to the advancement of modern electronics, contributing to innovations in areas like electric vehicles, smart grids, and the Internet of Things (IoT).
Onsemi focuses on energy-efficient solutions, often emphasizing sustainable and environmentally friendly technologies. The company's product portfolio includes power management components, sensors, custom and system-on-chip (SoC) solutions, and a variety of analog and digital semiconductor devices.
By providing these technologies, onsemi supports the development of electronic systems that require high performance and efficiency. Their products are integral to the advancement of modern electronics, contributing to innovations in areas like electric vehicles, smart grids, and the Internet of Things (IoT).
Application
The NCP3133AMNTXG is a DC-DC buck converter designed for power management applications. Its primary application areas include:
1. Consumer Electronics: Provides efficient power conversion in devices like set-top boxes, digital TVs, and gaming consoles.
2. Computing: Used in power supplies for motherboards, graphic cards, and other computer peripherals.
3. Telecommunications: Powers networking equipment such as routers and switches.
4. Industrial Systems: Suitable for applications requiring reliable power conversion in automation and control systems.
5. Automotive: Powers electronic control units and infotainment systems, leveraging its ability to handle automotive voltage requirements.
These converters are essential for maintaining efficient energy use and stable voltage output across various electronic devices and systems.
1. Consumer Electronics: Provides efficient power conversion in devices like set-top boxes, digital TVs, and gaming consoles.
2. Computing: Used in power supplies for motherboards, graphic cards, and other computer peripherals.
3. Telecommunications: Powers networking equipment such as routers and switches.
4. Industrial Systems: Suitable for applications requiring reliable power conversion in automation and control systems.
5. Automotive: Powers electronic control units and infotainment systems, leveraging its ability to handle automotive voltage requirements.
These converters are essential for maintaining efficient energy use and stable voltage output across various electronic devices and systems.
Package
The NCP3133AMNTXG is housed in a DFN (Dual Flat No-lead) package type. Specifically, it is a 10-pin DFN package with a 3mm x 3mm footprint.