MP26058DQ-LF-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, low power consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP26058DQ-LF-Z has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS/TR: Soft-start/Tracking pin
6. PG: Power Good pin
7. SW: Switch pin
8. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Compact size enables space-saving designs
• Low power consumption enhances energy efficiency
• Soft-start and tracking features for smooth operation
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power dissipation
• Compact size allows for integration into small form factor devices
• Wide input voltage range provides flexibility in various applications
• Soft-start feature prevents excessive inrush current
• Power good indicator aids in system diagnostics

Disadvantages

• Limited maximum output current of 3A may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The MP26058DQ-LF-Z is a voltage regulator IC that converts an input voltage within the range of 4.5V to 28V into a regulated output voltage between 0.6V and 5.5V. It utilizes a switching regulator topology to achieve high efficiency. The integrated control circuitry ensures stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MP26058DQ-LF-Z is commonly used in various applications, including but not limited to:

1. Portable electronic devices: Provides power management for smartphones, tablets, and wearable devices.
2. Industrial equipment: Suitable for powering sensors, actuators, and control systems in industrial automation.
3. Automotive electronics: Used in automotive infotainment systems, lighting controls, and power distribution modules.
4. Communication systems: Enables efficient power supply for routers, switches, and wireless access points.
5. LED lighting: Supports LED drivers for residential, commercial, and outdoor lighting applications.

Detailed and Complete Alternative Models

1. MP26056DQ-LF-Z: Similar specifications with a lower maximum output current of 2A.
2. MP26059DQ-LF-Z: Similar specifications with a higher maximum output current of 4A.
3. MP26060DQ-LF-Z: Similar specifications with a higher switching frequency of 2MHz.

(Note: This list is not exhaustive and other alternative models may exist.)

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