Overview
The MP2481DH-LF-Z is a high-efficiency, step-down LED driver from Monolithic Power Systems Inc. This device is designed to provide a reliable and efficient solution for driving LEDs in various applications. It supports a wide range of input voltages and can be configured to output different voltages, making it versatile for various LED lighting systems.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4.5V to 28V |
| Output Voltage Options | 5V, 9V, 12V, 15V, 18V, 24V |
| Maximum Output Current | Up to 1.2A |
| Efficiency | Up to 95% |
| Switching Frequency | 600kHz (typical) |
| Package Type | QFN-10 |
| Operating Temperature Range | -40°C to +125°C |
| Moisture Sensitivity Level (MSL) | 1 |
Key Features
- High efficiency up to 95%
- Wide input voltage range from 4.5V to 28V
- Multiple output voltage options (5V, 9V, 12V, 15V, 18V, 24V)
- Maximum output current up to 1.2A
- 600kHz typical switching frequency
- Compact QFN-10 package
- Operating temperature range from -40°C to +125°C
- Low dropout voltage and high accuracy
Applications
- LED lighting systems
- General lighting
- Automotive lighting
- Industrial lighting
- Consumer electronics
Q & A
- What is the input voltage range of the MP2481DH-LF-Z? The input voltage range is from 4.5V to 28V.
- What are the available output voltage options for the MP2481DH-LF-Z? The output voltage options are 5V, 9V, 12V, 15V, 18V, and 24V.
- What is the maximum output current of the MP2481DH-LF-Z? The maximum output current is up to 1.2A.
- What is the typical switching frequency of the MP2481DH-LF-Z? The typical switching frequency is 600kHz.
- What is the package type of the MP2481DH-LF-Z? The package type is QFN-10.
- What is the operating temperature range of the MP2481DH-LF-Z? The operating temperature range is from -40°C to +125°C.
- What is the moisture sensitivity level (MSL) of the MP2481DH-LF-Z? The MSL is 1.
- What are some common applications of the MP2481DH-LF-Z? Common applications include LED lighting systems, general lighting, automotive lighting, industrial lighting, and consumer electronics.
- How efficient is the MP2481DH-LF-Z? The MP2481DH-LF-Z has an efficiency of up to 95%.
- Where can I find detailed specifications for the MP2481DH-LF-Z? Detailed specifications can be found in the datasheet available on the Monolithic Power Systems Inc. website or through authorized distributors like Digi-Key and South Electronics.
