MPQ4462DQ-AEC1-LF-P

Overview

Category: Integrated Circuit (IC)

Use: Power Management

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

Package: QFN-16

Essence: The MPQ4462DQ-AEC1-LF-P is a power management IC designed for various applications requiring efficient power conversion and management.

Packaging/Quantity: The MPQ4462DQ-AEC1-LF-P is typically sold in reels of 2500 units.

Specifications

The MPQ4462DQ-AEC1-LF-P has the following 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

Pin Configuration

The MPQ4462DQ-AEC1-LF-P has a QFN-16 package with the following pin configuration:

```

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| | | 1 16 | | | | 2 15 | | | | 3 14 | | | | 4 13 | | | | 5 12 | | | | 6 11 | | | | 7 10 | | | | 8 9 | |_______________| ```

Functional Features

The MPQ4462DQ-AEC1-LF-P offers the following functional features:

1. High efficiency power conversion
2. Wide input voltage range for versatile applications
3. Overcurrent protection
4. Overtemperature protection
5. Undervoltage lockout protection
6. Soft-start function for smooth power-up

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Wide input voltage range enables compatibility with various power sources - Multiple protection features enhance system 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 MPQ4462DQ-AEC1-LF-P operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated control circuitry ensures stable and regulated output voltage, while the protection features safeguard against potential faults or abnormal conditions.

Detailed Application Field Plans

The MPQ4462DQ-AEC1-LF-P finds applications in various fields, including but not limited to:

1. Industrial automation
2. Automotive electronics
3. Consumer electronics
4. Telecommunications
5. Power supplies

Detailed and Complete Alternative Models

1. MPQ4460DQ-AEC1-LF-P
2. MPQ4461DQ-AEC1-LF-P
3. MPQ4463DQ-AEC1-LF-P
4. MPQ4464DQ-AEC1-LF-P
5. MPQ4465DQ-AEC1-LF-P

These alternative models offer similar functionality and characteristics to the MPQ4462DQ-AEC1-LF-P, providing flexibility in choosing the most suitable IC for specific applications.

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