MPQ2483ADQ-AEC1-Z

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency - Low power consumption - Compact size - Wide input voltage range

Package: QFN-16

Essence: The MPQ2483ADQ-AEC1-Z is a power management IC designed for various applications that require efficient power conversion and management.

Packaging/Quantity: The MPQ2483ADQ-AEC1-Z is available in a QFN-16 package. It is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ2483ADQ-AEC1-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: Soft-start pin
6. PGND: Power ground 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
• Low power consumption contributes to energy savings
• Integrated protection features such as overcurrent and thermal shutdown
• Soft-start function prevents excessive inrush current during startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size enables space-saving designs - Wide input voltage range accommodates various power sources - Integrated protection features enhance reliability

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 MPQ2483ADQ-AEC1-Z operates as a step-down (buck) converter. It converts a higher input voltage to a lower output voltage with high efficiency. The integrated control circuitry regulates the output voltage by adjusting the duty cycle of the internal power switch.

Detailed Application Field Plans

The MPQ2483ADQ-AEC1-Z is commonly used in the following applications:

1. Power supplies for consumer electronics
2. Industrial automation systems
3. LED lighting
4. Battery-powered devices
5. Automotive electronics

Detailed and Complete Alternative Models

1. MPQ2483BDQ-AEC1-Z
2. MPQ2483CDQ-AEC1-Z
3. MPQ2483DDQ-AEC1-Z
4. MPQ2483EDQ-AEC1-Z

These alternative models offer similar functionality and specifications, providing flexibility for different design requirements.

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