Overview
The MP2451DT-LF-Z is a high-efficiency, synchronous step-down converter from Monolithic Power Systems Inc. (MPS). This device is designed to provide a compact and reliable power solution for a wide range of applications. With its high switching frequency and integrated power MOSFETs, the MP2451DT-LF-Z offers excellent efficiency and minimal component count, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 4.5 to 36 | V |
| Output Voltage Range | 0.6 to 24 | V |
| Maximum Output Current | 5 | A |
| Switching Frequency | Up to 1 MHz | Hz |
| Efficiency | Up to 95% | % |
| Package Type | TSSOP-16 | |
| Operating Temperature Range | -40 to 125 | °C |
Key Features
- High efficiency up to 95%
- High switching frequency up to 1 MHz
- Integrated power MOSFETs
- Compact TSSOP-16 package
- Wide input voltage range from 4.5V to 36V
- Adjustable output voltage from 0.6V to 24V
- Current mode control for easy compensation and good transient response
- Overcurrent protection, overvoltage protection, and thermal shutdown
Applications
- Industrial power systems
- Consumer electronics
- Automotive systems
- Networking and telecommunications equipment
- Medical devices
- Server and storage systems
Q & A
- What is the input voltage range of the MP2451DT-LF-Z?
The input voltage range is from 4.5V to 36V. - What is the maximum output current of the MP2451DT-LF-Z?
The maximum output current is 5A. - What is the switching frequency of the MP2451DT-LF-Z?
The switching frequency can be up to 1 MHz. - What type of package does the MP2451DT-LF-Z come in?
The MP2451DT-LF-Z comes in a TSSOP-16 package. - What are the key protection features of the MP2451DT-LF-Z?
The device includes overcurrent protection, overvoltage protection, and thermal shutdown. - What is the operating temperature range of the MP2451DT-LF-Z?
The operating temperature range is from -40°C to 125°C. - Is the MP2451DT-LF-Z suitable for automotive applications?
Yes, it is suitable for automotive systems due to its wide input voltage range and robust protection features. - How efficient is the MP2451DT-LF-Z?
The MP2451DT-LF-Z offers high efficiency up to 95%. - Can the output voltage of the MP2451DT-LF-Z be adjusted?
Yes, the output voltage can be adjusted from 0.6V to 24V. - What control mode does the MP2451DT-LF-Z use?
The device uses current mode control for easy compensation and good transient response.
