Monolithic Power Systems

MP2012DQ-LF-Z  

DC Switching Voltage Regulators

MP2012DQ-LF-Z Description

The MP2012DQ-LF-Z, manufactured by Monolithic Power Systems Inc., is a high-performance DC switching voltage regulator designed to meet the demands of modern electronic systems. This 6QFN-packaged IC features an adjustable output voltage, a maximum input voltage of 6V, and an output current of 1.5A. With a switching frequency of 1.2MHz and a buck topology, the MP2012DQ-LF-Z offers efficient power conversion and regulation.

MP2012DQ-LF-Z Features

• Adjustable Output Voltage: The MP2012DQ-LF-Z provides an adjustable output voltage range from 0.8V to 6V, allowing for precise voltage regulation in various applications.
• High Efficiency: Thanks to its synchronous rectifier and buck topology, the MP2012DQ-LF-Z achieves high efficiency, reducing power loss and heat generation.
• Wide Input Voltage Range: With a minimum input voltage of 2.7V and a maximum of 6V, the MP2012DQ-LF-Z can handle a wide range of input voltages, making it suitable for various power sources.
• 1.5A Output Current: The MP2012DQ-LF-Z delivers a continuous output current of 1.5A, making it suitable for applications requiring high current.
• 1.2MHz Switching Frequency: The high switching frequency allows for smaller external components and improved transient response.
• Surface Mount Package: The 6QFN surface mount package enables easy integration into compact electronic designs.

MP2012DQ-LF-Z Applications

The MP2012DQ-LF-Z is an ideal choice for applications requiring efficient power conversion and regulation, such as:

• Portable Electronics: Due to its small form factor and high efficiency, the MP2012DQ-LF-Z is well-suited for powering portable devices like smartphones, tablets, and wearables.
• Industrial Control Systems: The wide input voltage range and adjustable output make it suitable for industrial control systems that require stable power supply.
• Automotive Applications: The MP2012DQ-LF-Z can be used in automotive systems where a wide input voltage range and high efficiency are crucial.

Conclusion of MP2012DQ-LF-Z

The MP2012DQ-LF-Z is a versatile and efficient DC switching voltage regulator from Monolithic Power Systems Inc. Its adjustable output voltage, high efficiency, and wide input voltage range make it an excellent choice for a variety of applications. While it is not recommended for new designs, its performance benefits and unique features make it a reliable option for existing systems that require a high-performance voltage regulator.

MP2012DQ-LF-Z Documents

Download datasheets and manufacturer documentation for MP2012DQ-LF-Z

Datasheets :

MP2012 Datasheet      

HTML Datasheet :

MP2012 Datasheet      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration