MPQ4431GLE-AEC1-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, 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: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1.5A
• Switching Frequency: 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ4431GLE-AEC1-Z has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SW: Switching Node
6. PGND: Power Ground
7. VOUT: Output Voltage

Functional Features

• High Efficiency: The MPQ4431GLE-AEC1-Z offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It consumes low power during operation, making it suitable for battery-powered devices.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet different requirements.
• Overcurrent Protection: The IC includes overcurrent protection to prevent damage to the circuit in case of excessive current flow.

Advantages and Disadvantages

Advantages

• High efficiency power conversion
• Wide input voltage range
• Compact package size
• Overcurrent protection feature

Disadvantages

• Limited maximum output current (1.5A)
• Restricted operating temperature range (-40°C to +85°C)

Working Principles

The MPQ4431GLE-AEC1-Z is a voltage regulator IC that converts the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency power conversion. The IC operates by rapidly switching an internal transistor on and off, controlling the energy flow to maintain a stable output voltage.

Detailed Application Field Plans

The MPQ4431GLE-AEC1-Z is commonly used in various applications, including:

1. Portable Electronic Devices: It can be used to regulate power supply for smartphones, tablets, and portable gaming devices.
2. IoT (Internet of Things) Devices: The IC is suitable for powering IoT devices such as sensors, smart home devices, and wearables.
3. Industrial Equipment: It can be employed in industrial automation systems, motor control circuits, and LED lighting applications.

Detailed and Complete Alternative Models

• MPQ4430GLE-AEC1-Z
• MPQ4432GLE-AEC1-Z
• MPQ4433GLE-AEC1-Z
• MPQ4434GLE-AEC1-Z
• MPQ4435GLE-AEC1-Z

These alternative models offer similar functionality and characteristics to the MPQ4431GLE-AEC1-Z, providing options for different design requirements.

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