MP2322GQH-Z

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MP2322GQH-Z

+BOM

IC REG BUCK ADJ 1A 8QFN

  • メーカーモノリシックパワーシステムズ株式会社

  • メーカー品番 #MP2322GQH-Z

  • 在庫状況15825

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Series MP
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3V
Voltage - Input (Max) 22V
Voltage - Output (Min / Fixed) 0.6V
Voltage - Output (Max) 12V
Current - Output 1A
Frequency - Switching 1.25MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VFDFN
Supplier Device Package 8-QFN (1.5x2)
Base Product Number MP2322

概要

Description

The MP2322GQH-Z is a dual high-frequency, synchronous, step-down converter designed by Monolithic Power Systems. It is engineered to provide efficient power management solutions in compact applications. The device operates with input voltages ranging from 2.7V to 5.5V and can deliver up to 2A per output channel, making it suitable for powering a variety of electronic devices such as portable electronics, telecommunications equipment, and computing peripherals.
Key features of the MP2322GQH-Z include a high switching frequency, typically up to 2.2MHz, which allows for the use of smaller external components, reducing overall board space. It also incorporates an internal compensation design, enhancing stability and transient response. The converter boasts low quiescent current and high efficiency across different load conditions, contributing to extended battery life in portable applications.
The MP2322GQH-Z comes in a compact QFN package, which aids in heat dissipation and supports thermal management. Overall, this dual-channel converter is ideal for applications requiring efficient, compact, and reliable power solutions.

Equivalent

The MP2322GQH-Z is a synchronous step-down converter. Equivalent products may include the Texas Instruments TPS562201, the Analog Devices ADP2302, and the Microchip MCP16301. These alternatives offer similar functionality in terms of input voltage range, output current, and efficiency, but it's important to verify specific parameters and compatibility with your application before selecting a substitute.

Features

The MP2322GQH-Z is a high-performance, dual-output, synchronous step-down converter designed by Monolithic Power Systems. It integrates two low RDS(ON) power MOSFETs, enabling high efficiency during operation. Key features of the MP2322GQH-Z include a wide input voltage range, typically from 4V to 18V, and a flexible output voltage range that can go as low as 0.6V, making it suitable for various applications. The device offers a constant-on-time (COT) control mode which ensures fast transient response and simplifies design. It also includes features like power good indicators, over-current protection, and over-temperature protection to enhance reliability and safety. The MP2322GQH-Z comes in a compact QFN-20 (3mm x 4mm) package, making it ideal for space-constrained applications. Its high switching frequency and advanced features make it a suitable choice for use in computing, consumer electronics, and networking equipment.

Pinout

The MP2322GQH-Z is a step-down regulator from Monolithic Power Systems. It has a 12-pin configuration. The primary function of the MP2322GQH-Z is to provide efficient power conversion in a compact package, making it suitable for applications that require a step-down (buck) DC-DC converter. It operates with high efficiency and is designed to deliver stable output voltage in response to varying input conditions and load demands. The MP2322GQH-Z is typically used in applications such as telecommunications, networking equipment, and other electronic devices that require efficient power management.

Manufacturer

The MP2322GQH-Z is manufactured by Monolithic Power Systems (MPS). MPS is a semiconductor company that specializes in designing, developing, and providing high-performance power solutions. They are known for their expertise in power management integrated circuits (ICs), which are used in a wide range of applications including consumer electronics, automotive, industrial, computing, and telecommunications. The company focuses on delivering innovative solutions that enhance energy efficiency, and they offer products such as DC-DC converters, LED drivers, battery management ICs, and more. MPS is recognized for its commitment to technological advancement and providing cutting-edge solutions to meet the evolving needs of the electronics industry.

Application

The MP2322GQH-Z is a DC-DC step-down converter designed for efficient power management in various applications. Its application areas include consumer electronics, telecommunications, and networking equipment where reliable power conversion is critical. The device is suitable for use in battery-powered devices, portable electronics, and industrial applications due to its high efficiency and compact size. Additionally, it can be used in automotive electronics and embedded systems to manage power supply and ensure stable operation. The MP2322GQH-Z is ideal for applications requiring low output voltage ripple and precise voltage regulation.

Package

The MP2322GQH-Z typically comes in a QFN (Quad Flat No-leads) package. Specifically, it is a 3mm x 3mm, 20-pin QFN package, which offers a compact and efficient design suitable for various electronic applications.

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