MP2393GTL-Z

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MP2393GTL-Z

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IC REG BUCK ADJ 3A SOT583

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正品保證

規格

屬性 價值
Series MP
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.2V
Voltage - Input (Max) 24V
Voltage - Output (Min / Fixed) 0.8V
Voltage - Output (Max) 13V
Current - Output 3A
Frequency - Switching 650kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-583
Supplier Device Package SOT-583
Base Product Number MP2393

概述

Description

The MP2393GTL-Z is a high-performance integrated circuit designed for efficient power management in various electronic applications. It functions primarily as a DC-DC step-down (buck) converter, allowing it to convert higher voltage inputs to lower, regulated outputs with high efficiency. This device is particularly useful in battery-powered devices due to its ability to extend battery life by minimizing power loss.
Key features of the MP2393GTL-Z include a wide input voltage range, typically accommodating various power supply sources, and a precise output voltage regulation. It supports high switching frequencies, enabling the use of smaller external components, which is beneficial for compact designs. The IC also incorporates several protection features such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing the reliability and safety of the device.
Overall, the MP2393GTL-Z is suitable for applications requiring efficient power conversion and compact design, such as portable electronics, consumer gadgets, and industrial equipment. Its robust performance and protection features make it a reliable choice for engineers and designers.

Equivalent

The MP2393GTL-Z is a DC-DC buck converter. Equivalent products might include the LM2596 from Texas Instruments, the TPS54331 also from Texas Instruments, and the LM2675 from Texas Instruments. These equivalents should be cross-referenced for specifications such as input voltage range, output current, and switching frequency to ensure compatibility with the MP2393GTL-Z. Always consult the datasheets to confirm functionality and pin compatibility.

Features

The MP2393GTL-Z is a high-frequency, synchronous, step-down switching regulator. Key features include:
1. Input Voltage Range: It supports a wide input voltage range, typically from 4.5V to 24V, making it versatile for various applications.
2. Output Current: This regulator can deliver up to 3A of continuous output current, suitable for powering moderate loads.
3. Efficiency: It offers high-efficiency performance, often exceeding 90%, reducing power loss and heat generation.
4. Switching Frequency: The device operates at a high switching frequency, usually around 500kHz, which allows the use of smaller external components and a more compact solution.
5. Protection Features: It includes several protection features like over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown, enhancing reliability and safety.
6. Soft Start: The MP2393GTL-Z includes a soft-start function to prevent inrush current during startup.
7. Compact Package: It is available in a compact package, facilitating ease of integration into space-constrained designs.
These features make the MP2393GTL-Z suitable for applications such as consumer electronics, industrial equipment, and distributed power systems.

Pinout

The MP2393GTL-Z is a 3A, 18V, 700kHz step-down converter from Monolithic Power Systems. It comes in a TSOT23-6 package, which means it has 6 pins. The primary function of this component is to efficiently step down a higher input voltage to a lower output voltage, suitable for powering various electronic circuits.
Here’s a brief overview of the pin functions:
1. VIN: Supply voltage input.
2. SW: Switch node, connected to the inductor and the internal high-side power device.
3. GND: Ground.
4. FB: Feedback input, used to regulate the output voltage.
5. EN: Enable input, used to enable or disable the converter.
6. BST: Bootstrap input for the high-side driver.
This converter is widely used in applications requiring efficient power management, including consumer electronics and industrial equipment.

Manufacturer

The MP2393GTL-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design, development, and manufacturing of high-performance analog and mixed-signal semiconductors. They focus on power solutions for a variety of applications, including industrial, automotive, consumer electronics, and telecommunications. MPS is known for providing efficient and compact power management solutions.

Application

The MP2393GTL-Z is a step-down regulator commonly used in applications requiring efficient power conversion. It is suitable for use in consumer electronics, industrial systems, telecommunications equipment, and automotive applications. This device helps manage power distribution in battery-powered devices by efficiently stepping down higher voltages to usable levels for microcontrollers and other components. Additionally, it's often used in LED drivers, mobile devices, and power management modules due to its compact size, high efficiency, and reliability. Its versatility makes it ideal for a wide range of applications requiring stable and efficient voltage regulation.

Package

The MP2393GTL-Z is typically available in a TSOT-23-6 package. This is a small-outline, surface-mount package commonly used for compact electronic applications.

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