Overview
The MP4560DN-LF-Z is a high-performance, 2A, 2MHz step-down converter produced by Monolithic Power Systems Inc. This device is designed to provide efficient and reliable power conversion in a wide range of applications. The MP4560DN-LF-Z features a compact SOIC-8 package with an exposed pad, making it suitable for space-constrained designs. It operates over an input voltage range of 3.8V to 55V and can output voltages from 0.8V to 52V, making it versatile for various power requirements.
Key Specifications
| Topology | Buck |
|---|---|
| Input Voltage | 3.8V to 55V |
| Output Current - Max | 2A |
| Output Voltage Range | 0.8V to 52V |
| Switching Frequency - Max | 2MHz |
| Package Style | SOIC-8 with Exposed Pad |
| Mounting Method | Surface Mount |
| Min Output Voltage | 800 mV |
| RoHS Status | RoHS Compliant, Lead Free |
Key Features
- High efficiency step-down converter with up to 2A output current.
- Wide input voltage range from 3.8V to 55V.
- Adjustable output voltage from 0.8V to 52V.
- High switching frequency of up to 2MHz, allowing for smaller external components.
- Compact SOIC-8 package with an exposed pad for improved thermal performance.
- RoHS compliant and lead-free, ensuring environmental sustainability.
Applications
- Industrial power systems requiring high efficiency and reliability.
- Automotive systems where a wide input voltage range is necessary.
- Consumer electronics such as set-top boxes, routers, and other network equipment.
- Medical devices that demand precise and efficient power conversion.
- Renewable energy systems, including solar and wind power applications.
Q & A
- What is the input voltage range of the MP4560DN-LF-Z?
The input voltage range is from 3.8V to 55V.
- What is the maximum output current of the MP4560DN-LF-Z?
The maximum output current is 2A.
- What is the switching frequency of the MP4560DN-LF-Z?
The switching frequency can go up to 2MHz.
- What is the package style of the MP4560DN-LF-Z?
The package style is SOIC-8 with an exposed pad.
- Is the MP4560DN-LF-Z RoHS compliant and lead-free?
Yes, it is RoHS compliant and lead-free.
- What is the minimum output voltage of the MP4560DN-LF-Z?
The minimum output voltage is 800 mV.
- What are some common applications for the MP4560DN-LF-Z?
Common applications include industrial power systems, automotive systems, consumer electronics, medical devices, and renewable energy systems.
- How does the high switching frequency benefit the design?
The high switching frequency allows for the use of smaller external components, which can reduce the overall size and cost of the design.
- What is the significance of the exposed pad in the SOIC-8 package?
The exposed pad improves thermal performance by providing a larger heat dissipation area.
- Can the MP4560DN-LF-Z be used in high-temperature environments?
Yes, but it is important to refer to the datasheet for specific temperature ratings and derating guidelines.
