MPQ2490DS-LF-Z

Product Overview

Category

The MPQ2490DS-LF-Z belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is designed for use in power management applications, particularly in DC-DC converters and voltage regulation circuits.

Characteristics

• High efficiency
• Wide input voltage range
• Integrated protection features
• Compact package size

Package

The MPQ2490DS-LF-Z is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in various electronic systems.

Packaging/Quantity

The MPQ2490DS-LF-Z is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.6V to 55V
• Maximum Output Current: 10A
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The detailed pin configuration of the MPQ2490DS-LF-Z includes input voltage pins, output voltage pins, feedback pins, and control pins. Each pin serves a specific function in the operation of the IC.

Functional Features

• Wide input voltage range for versatile applications
• Integrated overcurrent and overvoltage protection
• Adjustable output voltage through external components
• Synchronous rectification for improved efficiency

Advantages and Disadvantages

Advantages

• High efficiency leading to reduced power dissipation
• Integrated protection features enhance system reliability
• Flexible output voltage adjustment capability

Disadvantages

• Higher cost compared to non-integrated solutions
• Requires careful PCB layout for optimal performance

Working Principles

The MPQ2490DS-LF-Z operates based on pulse width modulation (PWM) principles, where it regulates the duty cycle of the switching signal to control the output voltage. It also incorporates synchronous rectification to minimize power losses.

Detailed Application Field Plans

The MPQ2490DS-LF-Z is well-suited for various applications including: - Industrial power supplies - Automotive electronics - Telecommunication equipment - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MPQ2490DS-LF-Z include: - MPQ2480DS-LF-Z - MPQ2460DS-LF-Z - MPQ2450DS-LF-Z

In conclusion, the MPQ2490DS-LF-Z offers a high-performance solution for power management applications, with its wide input voltage range, integrated protection features, and compact package size making it suitable for diverse electronic systems.

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