Monolithic Power Systems Inc. MPM3550EGLE

Monolithic Power Systems Inc. MPM3550EGLE Environmental and export classification status description

The MPM3550EGLE is a highly integrated, monolithic DC-DC step-down power module from Monolithic Power Systems. It is designed to provide efficient power conversion in a compact form factor, making it ideal for various applications. The device integrates a high-frequency PWM controller, MOSFETs, compensation circuitry, and a bootstrap capacitor, allowing for minimal external component counts and reduced solution size. Functions - Step-Down Voltage Regulation: Converts a higher DC input voltage to a lower DC output voltage. - High Efficiency: The device operates with high efficiency, minimizing thermal output and power loss. - Adjustable Output Voltage: The output voltage can be set to required levels using external resistors. - Load Regulation and Line Regulation: Maintains output stability under varying load conditions and input voltages. - Soft Start Functionality: The internal soft-start limits inrush current during startup. Applications - Consumer Electronics: Ideal for powering microcontrollers, FPGAs, and other digital devices. - Telecommunications: Used in networking equipment requiring stable power supply. - Industrial Control: Suitable for automation and control systems. - Automotive: Can be applied in automotive systems for reliable power management. - LED Drivers: Effective for driving LEDs or illumination systems. Alternative Parts 1. MPM3551: Similar in functionality but may differ in output current capacity or voltage range. 2. MPM3552: Another model with potentially different specifications appropriate for various power requirements. 3. MPM2500: Can be considered for applications with slightly different performance needs. Embedded Modules MPS provides various embedded modules compatible with MPM3550EGLE for development and integration into end products, including evaluation boards and development kits tailored for specific applications. Related Q&A Q1: What is the maximum output current of the MPM3550EGLE? A1: The MPM3550EGLE can provide a maximum output current of up to 3 A, making it suitable for powering medium to high-load devices. Q2: What input voltage range does the MPM3550EGLE support? A2: The MPM3550EGLE supports a wide input voltage range from 4.5 V to 20 V, allowing it to be used in various applications with different voltage requirements. Q3: Can the output voltage of the MPM3550EGLE be adjusted? A3: Yes, the output voltage of the MPM3550EGLE can be adjusted using external resistors, enabling customized voltage levels for specific applications. Q4: What types of applications would benefit most from using the MPM3550EGLE? A4: Applications such as consumer electronics, telecommunications equipment, industrial automation, and automotive power management are ideal candidates for the MPM3550EGLE due to its efficiency and compact design. Q5: Is the MPM3550EGLE easy to integrate into existing designs? A5: Yes, the MPM3550EGLE is designed for ease of integration, with a highly integrated design that requires minimal external components, helping to save PCB space and simplify the layout for designers. These details should provide a comprehensive overview of the MPM3550EGLE and assist you in communicating its capabilities and applications.