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MPM3550EGLE

Name: MPM3550EGLE
Rating: 4.7 (12 reviews)

DC DC CONVERTER 1-12V

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仕様

Part Status	Active
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	36V
Voltage - Output 1	1 ~ 12V
Current - Output (Max)	5A
Applications	ITE (Commercial)
Features	OCP, OTP, SCP, UVLO
Operating Temperature	-40°C ~ 125°C
Efficiency	94.6%
Mounting Type	Surface Mount
Package / Case	18-BLGA Module
Size / Dimension	0.47" L x 0.47" W x 0.17" H (12.0mm x 12.0mm x 4.2mm)
Supplier Device Package	18-LGA (12x12)
Base Product Number	MPM3550

概要

Description

MPM3550EGLE is a high-performance DC-DC buck converter IC designed for efficient power management in various applications, including telecommunications, industrial equipment, and consumer electronics. It features a wide input voltage range, typically from 4.5V to 30V, and provides adjustable output voltage levels, making it versatile for different system requirements.
Key features include a high switching frequency for compact design, low quiescent current for improved efficiency, and built-in protection mechanisms such as thermal shutdown and overcurrent protection. The MPM3550EGLE is optimized for minimal external component requirements, simplifying the design process.
It supports both fixed and variable output voltages, making it suitable for powering microcontrollers, sensors, and other devices that require stable and efficient voltage regulation. Overall, the MPM3550EGLE is a reliable choice for engineers looking to implement efficient power solutions in their designs.

Features

The MPM3550EGLE is a high-performance power management IC designed for various applications, particularly in consumer electronics and industrial devices. Key features include:
1. Input Voltage Range: Supports wide input voltage, typically from 4.5V to 36V.
2. Output Current: Capable of delivering up to 3A output current, suitable for demanding loads.
3. Buck Converter: Integrated step-down (buck) converter, providing efficient voltage regulation.
4. High Efficiency: Features a peak efficiency of over 90%, minimizing heat generation and extending battery life.
5. Adjustable Output Voltage: Offers adjustable output voltage settings for flexibility in design.
6. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
7. Compact Design: Small footprint suitable for space-constrained applications.
8. Integrated Components: Combines multiple functions, reducing the need for external components.
These features make the MPM3550EGLE ideal for powering microcontrollers, sensors, and communication devices.

Package

The MPM3550EGLE is packaged in a compact 7mm x 7mm VQFN (Very Thin Quad Flat No-lead) package. This type of packaging helps in efficient thermal performance and space-saving designs for power management applications.

Pinout

The MPM3550EGLE is a high-efficiency DC-DC step-down power module with a pin count of 10. It is designed for applications requiring a compact power solution with minimal external components. The primary functions of the pins are as follows:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. VOUT: Output voltage connection.
4. ON/OFF: Enable control for power management.
5. FB: Feedback pin for output voltage regulation.
6. COMP: Compensation network connection for stability.
7. SW: Switch node for internal power switching.
8. PG: Power good output signal indicating proper operation.
9. NC: No connect, not used.
10. SS: Soft-start pin for gradual power-up.
This versatile module is suitable for a variety of applications, including consumer electronics, industrial systems, and battery-powered devices.

Manufacturer

The MPM3550EGLE is manufactured by Monolithic Power Systems, Inc. (MPS), a company specializing in high-performance power management solutions. Founded in 1997 and headquartered in San Jose, California, MPS designs and develops a wide range of analog and mixed-signal integrated circuits (ICs) for various applications, including automotive, industrial, consumer electronics, and communication systems. The company focuses on delivering innovative and efficient power management products, including voltage regulators, LED drivers, and battery management solutions, aiming to improve energy efficiency and performance in electronic devices. MPS is known for its commitment to quality and customer service in the semiconductor industry.

Application

The MPM3550EGLE is a highly efficient DC-DC step-down power module used in various applications, including industrial automation, telecommunications, robotics, and battery-powered devices. It is suitable for powering microcontrollers, sensors, and other electronic components in embedded systems, medical devices, and IoT applications, where compact size and high reliability are essential.

Equivalent

The MPM3550EGLE chip can be equivalent to the following products:
1. Texas Instruments TPS563201
2. ON Semiconductor NCP3065
3. Analog Devices LTC3861
4. Maxim Integrated MAXM17500
These alternatives are similar in terms of functionality, output voltage, and current ratings but always verify specific requirements and characteristics for your application.