MP4558DN-LF

Product Overview

Category

MP4558DN-LF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control.

Characteristics

• Integrated circuit
• Power management and control capabilities
• Compact package size
• High efficiency
• Low power consumption

Package

MP4558DN-LF is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MP4558DN-LF lies in its ability to efficiently manage and control power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 1.5A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MP4558DN-LF has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching pin
6. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High switching frequency enables efficient power conversion.
• Integrated feedback mechanism ensures stable output voltage regulation.
• Enable pin provides control over the device's operation.
• Compact package size facilitates space-saving designs.

Advantages and Disadvantages

Advantages

• High efficiency power management
• Wide input voltage range
• Compact package size
• Stable output voltage regulation

Disadvantages

• Limited maximum output current (1.5A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

MP4558DN-LF operates based on a switching regulator principle. It utilizes high-frequency switching to convert input voltage to the desired output voltage with high efficiency. The integrated feedback mechanism ensures stable output voltage regulation.

Detailed Application Field Plans

MP4558DN-LF finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Portable gaming consoles

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MP4558DN-LF are: - MP4559DN-LF - MP4560DN-LF - MP4561DN-LF - MP4562DN-LF

These models offer similar power management and control capabilities, but may have different specifications and pin configurations.

In conclusion, MP4558DN-LF is an integrated circuit used for power management and control in electronic devices. Its compact size, high efficiency, and wide input voltage range make it suitable for various applications. However, it has limitations in terms of maximum output current and operating temperature range. Alternative models such as MP4559DN-LF, MP4560DN-LF, MP4561DN-LF, and MP4562DN-LF can be considered for similar functionalities.