規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 52V |
| Current - Output | 2A |
| Frequency - Switching | Up to 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
概述
Description
The MP4560DQ-LF-Z is a high-efficiency, step-down, DC-DC converter designed for power management applications. It is part of Monolithic Power Systems' portfolio, known for delivering high-performance power solutions. This converter features a wide input voltage range, typically accommodating between 4.5V to 60V, making it suitable for various applications, including industrial and consumer electronics.
Key features of the MP4560DQ-LF-Z include a high switching frequency, which allows for smaller external components and a compact design, and a peak efficiency that can reach up to 96%. It also offers a high level of integration, which reduces the need for external components, simplifying the design process. The device includes protection features such as over-current protection (OCP), thermal shutdown, and under-voltage lockout (UVLO) to ensure robust operation.
Overall, the MP4560DQ-LF-Z is a versatile solution for designers looking for efficiency and reliability in a compact package for their step-down power conversion needs.
Key features of the MP4560DQ-LF-Z include a high switching frequency, which allows for smaller external components and a compact design, and a peak efficiency that can reach up to 96%. It also offers a high level of integration, which reduces the need for external components, simplifying the design process. The device includes protection features such as over-current protection (OCP), thermal shutdown, and under-voltage lockout (UVLO) to ensure robust operation.
Overall, the MP4560DQ-LF-Z is a versatile solution for designers looking for efficiency and reliability in a compact package for their step-down power conversion needs.
Equivalent
The MP4560DQ-LF-Z is a DC-DC buck converter. Equivalent products may include:
1. Texas Instruments LM2596 series
2. LM2678 series
3. ON Semiconductor NCP3063
4. Diodes Incorporated AP63200
5. Richtek RT7272A
It's important to compare specifications such as input voltage, output current, switching frequency, and other features to ensure suitability for your application. Always refer to the manufacturer's datasheets for detailed compatibility.
1. Texas Instruments LM2596 series
2. LM2678 series
3. ON Semiconductor NCP3063
4. Diodes Incorporated AP63200
5. Richtek RT7272A
It's important to compare specifications such as input voltage, output current, switching frequency, and other features to ensure suitability for your application. Always refer to the manufacturer's datasheets for detailed compatibility.
Features
The MP4560DQ-LF-Z is a compact, step-down, DC-DC converter designed for efficient power regulation. It features a wide input voltage range of 4.5V to 60V, making it versatile for various applications. The device can deliver an output current of up to 0.6A with high efficiency. It operates at a fixed 500kHz switching frequency, balancing efficiency and component size.
Key features include integrated high-side and low-side MOSFETs for minimal external components, internal compensation to simplify design, and a low dropout mode for extended battery life. Its current mode control ensures fast transient response and simplifies loop stabilization.
The MP4560DQ-LF-Z also offers protection features, such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing reliability. Its compact package and minimal external components make it ideal for space-constrained applications, such as portable electronics, industrial control, and distributed power systems.
Key features include integrated high-side and low-side MOSFETs for minimal external components, internal compensation to simplify design, and a low dropout mode for extended battery life. Its current mode control ensures fast transient response and simplifies loop stabilization.
The MP4560DQ-LF-Z also offers protection features, such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing reliability. Its compact package and minimal external components make it ideal for space-constrained applications, such as portable electronics, industrial control, and distributed power systems.
Pinout
The MP4560DQ-LF-Z is a monolithic step-down switch mode converter with integrated power MOSFET. It offers a compact solution that achieves excellent load and line regulation. This device typically comes in a QFN-10 (Quad Flat No-leads) package, which consists of 10 pins. The primary function of the MP4560 is to convert a higher DC voltage to a lower DC voltage efficiently, serving as a voltage regulator in various electronic applications. It is often used in applications requiring a compact and efficient power supply solution, like consumer electronics, industrial equipment, and automotive systems.
For detailed information regarding pin configuration and specific functional characteristics, it is essential to refer to the official datasheet provided by the manufacturer, Monolithic Power Systems. This resource will provide comprehensive data on pin assignments, electrical specifications, and application guidelines tailored for the MP4560DQ-LF-Z.
For detailed information regarding pin configuration and specific functional characteristics, it is essential to refer to the official datasheet provided by the manufacturer, Monolithic Power Systems. This resource will provide comprehensive data on pin assignments, electrical specifications, and application guidelines tailored for the MP4560DQ-LF-Z.
Manufacturer
The MP4560DQ-LF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a semiconductor company known for designing, developing, and marketing high-performance analog and mixed-signal integrated circuits. The company focuses on power solutions, offering products that include DC/DC converters, LED drivers, battery management systems, and other power-related components. MPS serves a wide array of industries, such as consumer electronics, telecommunications, automotive, and industrial applications. Their emphasis on innovative power solutions aims to improve energy efficiency and reduce the overall environmental footprint.
Application
The MP4560DQ-LF-Z is a high-frequency, step-down switching regulator. It is commonly used in applications requiring efficient power conversion, such as consumer electronics, telecommunications, and industrial equipment. Its compact design makes it suitable for space-constrained applications, including portable devices, embedded systems, and battery-powered equipment. With its ability to handle a wide input voltage range and deliver a stable output, it is ideal for power management solutions in systems that demand high efficiency and reliability.
Package
The MP4560DQ-LF-Z is typically available in a DFN (Dual Flat No-leads) package. This type of packaging is compact, thermally efficient, and well-suited for applications requiring minimal space on a circuit board.
