MPQ4485GU-AEC1-Z

Product Overview

Category

MPQ4485GU-AEC1-Z belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact package size
• Wide operating voltage range

Package

MPQ4485GU-AEC1-Z is available in a small form factor package, which ensures easy integration into various electronic devices.

Essence

The essence of MPQ4485GU-AEC1-Z lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ4485GU-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. SW: Switch pin
6. PG: Power good pin
7. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Overcurrent protection
• Thermal shutdown protection
• Soft start function
• Power good indication

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact package size allows for space-saving designs
• Wide operating voltage range enables compatibility with various systems
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher cost compared to non-integrated power management solutions

Working Principles

MPQ4485GU-AEC1-Z operates as a step-down (buck) converter. It takes an input voltage and efficiently converts it to a lower output voltage, providing power to the connected electronic device. The integrated circuit utilizes pulse width modulation (PWM) techniques to regulate the output voltage and maintain stability.

Detailed Application Field Plans

MPQ4485GU-AEC1-Z finds applications in various electronic devices requiring efficient power management. Some common application fields include:

1. Mobile devices: Smartphones, tablets, portable media players
2. IoT devices: Wearables, smart home devices
3. Automotive electronics: Infotainment systems, navigation systems
4. Industrial equipment: Control systems, sensors, actuators

Detailed and Complete Alternative Models

1. MPQ4475GU-AEC1-Z: Similar functionality with a lower maximum output current of 2A.
2. MPQ4490GU-AEC1-Z: Similar functionality with a higher maximum output current of 4A.
3. MPQ4462GU-AEC1-Z: Similar functionality with a lower switching frequency of 600kHz.

These alternative models provide options based on specific requirements and constraints of different applications.

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