MP2326GD-Z

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MP2326GD-Z

+物料清單

IC REG BUCK ADJUSTABLE 4A 14QFN

  • 製造商單片電力系統股份有限公司。

  • 製造商部分 #MP2326GD-Z

  • 包裹 QFN-14

  • 有存貨3383

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正品保證

規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 3.9V
Voltage-Input(Max) 19V
Voltage-Output(Min/Fixed) 0.6V
Current-Output 4A
Frequency-Switching 1.1MHz
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 14-VFQFN

概述

Description

The MP2326GD-Z is a high-efficiency, synchronous step-down switching regulator designed to deliver up to 2A of output current. It operates over a wide input voltage range, making it suitable for a variety of applications, including consumer electronics, industrial systems, and automotive equipment. The device integrates both high-side and low-side power MOSFETs to minimize the number of external components and ensure efficient power conversion. It features a high switching frequency, which allows for the use of smaller inductors and capacitors, optimizing board space. Additionally, the MP2326GD-Z incorporates various protection features, such as over-current protection, thermal shutdown, and short-circuit protection, enhancing overall system reliability. Its adjustable output voltage and compact size make it a versatile choice for power management in space-constrained applications. The device is typically housed in a compact package, facilitating easy integration into circuit designs.

Equivalent

The MP2326GD-Z is a DC-DC buck converter. Equivalent products could include:
1. Texas Instruments LM22676 - 3A, 42V Step-Down Voltage Regulator.
2. ON Semiconductor NCP3170 - 3A, 2 MHz Buck Converter.
3. Analog Devices ADP2300 - 1.2A, 20V Buck Regulator.
4. Diodes Incorporated AP63203 - 2A, 32V Synchronous Buck Converter.
Ensure compatibility by checking the specific electrical and thermal characteristics for your application.

Features

The MP2326GD-Z is a high-efficiency, monolithic step-down switch mode converter designed for a variety of applications. It features a wide input voltage range from 4.5V to 23V, making it versatile for different power sources. The device can deliver up to 2A of continuous output current with excellent load and line regulation.
Key features include an integrated high-side power MOSFET, which contributes to the converter's high efficiency of up to 95%. The MP2326GD-Z operates at a 1MHz fixed switching frequency, allowing the use of smaller external components and resulting in a compact solution.
It also has a low-dropout mode for high efficiency at light loads and includes protection features such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown. The device is available in a compact TSOT23-6 package, making it suitable for space-constrained applications. Its combination of efficiency, compact design, and robust protection makes the MP2326GD-Z an excellent choice for powering a wide range of electronic devices.

Pinout

The MP2326GD-Z is a monolithic step-down switch mode converter with built-in internal power MOSFETs. It is designed for applications requiring a compact solution and high efficiency. The device typically features the following specifications:
- Pin Count: The MP2326GD-Z comes in a TSOT23-6 package, which means it has 6 pins.

- Functionality:
- FB (Feedback): Used to receive the feedback voltage from the output for regulation purposes.
- GND (Ground): The ground reference for the device.
- SW (Switch Output): This is the switch output where the inductor is connected.
- VIN (Input Voltage): This pin receives the input voltage for the converter.
- EN (Enable): A control pin for enabling or disabling the device. A high level turns the device on, while a low level turns it off.
- BST (Bootstrap): Provides the bootstrap voltage to drive the high-side MOSFET.
These pin functions enable the MP2326GD-Z to effectively manage voltage conversion in a small footprint, making it suitable for space-constrained applications. Always refer to the specific datasheet for detailed electrical characteristics and application notes.

Manufacturer

The MP2326GD-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design and production of high-performance power solutions. They focus on providing innovative power management solutions for a variety of applications, including industrial, automotive, consumer electronics, computing, and telecommunications. MPS is known for its expertise in analog and mixed-signal semiconductor solutions, which help improve energy efficiency and performance in electronic devices.

Application

The MP2326GD-Z is a DC-DC buck converter, which is commonly used in various electronic applications. Its primary application areas include:
1. Consumer Electronics: Power management in devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Voltage regulation for industrial control systems and automation equipment.
3. Automotive Electronics: Power conversion for infotainment systems and advanced driver-assistance systems (ADAS).
4. Communication Systems: Power supply for routers, modems, and other networking devices.
5. IoT Devices: Energy-efficient power solutions for smart home devices and wearable technology.
These applications benefit from the converter's efficiency, compact size, and reliability in providing stable power supply.

Package

The MP2326GD-Z is typically available in a TSOT23-8 package. This package is a compact form factor commonly used for surface-mount technology, facilitating efficient use of board space in electronic circuit designs.