Monolithic Power Systems

MP1470BGJ-P  

DC Switching Voltage Regulators

MP1470BGJ-P Description

The MP1470BGJ-P is a high-performance, adjustable-output buck voltage regulator designed by Monolithic Power Systems Inc. This IC is specifically tailored for applications requiring a robust and efficient power management solution. With an input voltage range spanning from 4.7V to 16V, the MP1470BGJ-P can deliver a maximum output current of 2A, making it suitable for a wide array of electronic devices. The output voltage is adjustable from 0.8V to 14.4V, providing flexibility to meet diverse power requirements. The regulator operates at a switching frequency of 500kHz, ensuring high efficiency and minimal power loss. The MP1470BGJ-P features a synchronous rectifier, which enhances efficiency and reduces heat generation, making it ideal for compact and high-performance designs.

MP1470BGJ-P Features

• Adjustable Output Voltage: The MP1470BGJ-P offers an adjustable output voltage range from 0.8V to 14.4V, providing flexibility to meet various power requirements.
• Wide Input Voltage Range: With an input voltage range of 4.7V to 16V, the regulator can accommodate a variety of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 2A of output current, the MP1470BGJ-P is well-suited for applications that demand high power output.
• Efficient Synchronous Rectification: The inclusion of a synchronous rectifier ensures high efficiency and reduced power loss, making it ideal for applications where power efficiency is critical.
• High Switching Frequency: Operating at a switching frequency of 500kHz, the regulator minimizes power loss and enhances overall system efficiency.
• Positive Output Configuration: The positive output configuration ensures compatibility with a wide range of electronic systems.
• Surface Mount Packaging: The MP1470BGJ-P is available in a surface mount package (TSOT23-6), making it suitable for compact and space-constrained designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

MP1470BGJ-P Applications

The MP1470BGJ-P is ideal for a variety of applications that require efficient power management solutions. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops, where compact size and high efficiency are crucial.
• Industrial Equipment: Suitable for industrial applications that require reliable and efficient power management, such as PLCs and control systems.
• Telecommunications: Can be used in telecom equipment where high efficiency and low power loss are essential for maintaining system performance.
• Automotive Electronics: Applicable in automotive systems where space constraints and high reliability are critical, such as in-vehicle infotainment systems and electronic control units.

Conclusion of MP1470BGJ-P

The MP1470BGJ-P from Monolithic Power Systems Inc. stands out as a versatile and efficient buck voltage regulator. Its wide input voltage range, adjustable output voltage, and high output current make it suitable for a broad spectrum of applications. The inclusion of a synchronous rectifier and high switching frequency ensures high efficiency and minimal power loss, making it an excellent choice for compact and high-performance designs. Despite its "Not For New Designs" status, the MP1470BGJ-P remains a reliable option for existing systems that require a robust and efficient power management solution.

MP1470BGJ-P Documents

Download datasheets and manufacturer documentation for MP1470BGJ-P

Datasheets :

MP1470B      

HTML Datasheet :

MP1470B      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration