MP2329GG-Z

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MP2329GG-Z

IC REG BUCK ADJ 6.5A 11QFN

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規格

Series MP
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 24V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 13V
Current - Output 6.5A
Frequency - Switching 700kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 11-VFQFN
Supplier Device Package 11-QFN (2x2)
Base Product Number MP2329

概述

Description

The MP2329GG-Z is a high-efficiency, synchronous step-down (buck) regulator designed for powering various electronic devices. It operates over a wide input voltage range and is known for its compact size and ease of integration into circuits. This regulator features a built-in power MOSFET, which allows it to deliver high output current while maintaining low output voltage ripple.
Key specifications typically include a high switching frequency, adjustable output voltage, and programmable soft-start capabilities to prevent inrush current. The MP2329GG-Z is suitable for applications such as portable devices, consumer electronics, and battery-powered equipment. Its protection features may include over-voltage, over-current, and thermal shutdown, ensuring reliable operation and safeguarding connected components.
Overall, the MP2329GG-Z is ideal for engineers seeking a robust and efficient power management solution in space-constrained designs.

Features

The MP2329GG-Z is a high-efficiency, step-down (buck) DC-DC converter designed for various power management applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 4.5V to 21V, enabling compatibility with diverse power sources.
2. Output Voltage: Offers an adjustable output voltage from 0.8V to 15V, providing flexibility for different requirements.
3. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and enhancing battery life.
4. Current Capability: Capable of delivering up to 3A output current, suitable for powering demanding loads.
5. Fixed Switching Frequency: Operates at a fixed frequency of 500kHz, which helps in maintaining a compact design.
6. Protection Features: Includes built-in protection mechanisms such as overcurrent protection, thermal shutdown, and under-voltage lockout.
7. Compact Package: Housed in a thermally efficient package, facilitating easier integration into space-constrained applications.
Overall, the MP2329GG-Z is ideal for applications in consumer electronics, industrial devices, and battery-powered gadgets.

Package

The MP2329GG-Z is available in a compact, 8-pin MSOP (Micro Small Outline Package) package type. This package is designed for efficient power management applications and facilitates space-saving on printed circuit boards.

Pinout

The MP2329GG-Z is a step-down (buck) DC-DC converter IC with a total of 20 pins. Its primary functions include converting higher input voltages to lower output voltages efficiently. Key features include:
- Input Voltage Range: Typically from 4.5V to 28V.
- Output Voltage Adjustment: Offers adjustable output voltage settings.
- Switching Frequency: Operates at a fixed frequency, which helps in managing efficiency and size.
- Protection Features: Includes over-temperature protection, over-current protection, and under-voltage lockout.
- Ready for Use: Designed for easy integration into various applications like LED drivers, battery management systems, and power supplies for consumer electronics.
The pin configuration supports various functionalities such as input/output terminals, feedback, enable pins, and thermal management options.

Manufacturer

The MP2329GG-Z is manufactured by Monolithic Power Systems (MPS), a company known for designing and producing high-performance power management solutions. MPS specializes in integrated circuits (ICs) for a variety of applications including consumer electronics, automotive, industrial, and telecommunications. They focus on developing efficient power converters, drivers, and other related components, emphasizing innovation and high efficiency in their products. MPS is recognized for its advanced technology and commitment to quality, catering to a global market with a broad portfolio of power management devices.

Application

The MP2329GG-Z is a high-efficiency step-down converter used in various applications, including portable devices, telecommunications, consumer electronics, and industrial equipment. It is suitable for powering microcontrollers, sensors, and battery-operated systems due to its compact size and low power consumption. Additionally, it can be used in automotive applications and LED drivers, providing reliable voltage regulation in diverse operating conditions.

Equivalent

The MP2329GG-Z is a step-down (buck) voltage regulator. Equivalent products include the LM2596 (Texas Instruments), LM2675 (Texas Instruments), and RT8098 (Richtek). Be sure to check specifications like input/output voltage ranges, current ratings, and efficiency to ensure compatibility for your specific application.

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