MPQ8623GD-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: GD-Z Package
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 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
• Quiescent Current: 50µA
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ8623GD-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. PG: Power Good Indicator

Functional Features

• High Efficiency: The MPQ8623GD-Z offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 50µA, it ensures minimal power consumption during standby or low load conditions.
• Wide Input Voltage Range: It can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.3V, providing flexibility for different requirements.
• Power Good Indicator: The PG pin indicates the status of the output voltage, ensuring reliable operation.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Wide input voltage range - Adjustable output voltage - Power good indicator for reliable operation

Disadvantages: - Limited maximum output current (1.5A)

Working Principles

The MPQ8623GD-Z is a voltage regulator IC that converts the input voltage to a regulated output voltage. It utilizes a switching regulator architecture to achieve high efficiency power conversion. The EN pin controls the enable/disable state of the regulator, while the FB pin provides feedback to regulate the output voltage. The SW pin is the switching node, responsible for transferring energy from the input to the output. The PG pin indicates the status of the output voltage, ensuring proper functionality.

Detailed Application Field Plans

The MPQ8623GD-Z is commonly used in various applications, including but not limited to:

1. Portable Electronic Devices: It can be used to power smartphones, tablets, portable gaming consoles, and other battery-operated devices.
2. IoT Devices: It is suitable for powering Internet of Things (IoT) devices such as sensors, smart home devices, and wearables.
3. Industrial Equipment: The MPQ8623GD-Z can be utilized in industrial equipment, providing efficient power management solutions.
4. Automotive Electronics: It finds application in automotive electronics, powering infotainment systems, navigation units, and other components.

Detailed and Complete Alternative Models

1. MPQ8632GD-Z: Similar to MPQ8623GD-Z with higher maximum output current (3A).
2. MPQ8615GD-Z: Similar to MPQ8623GD-Z with lower maximum output current (1.2A).
3. MPQ8640GD-Z: Similar to MPQ8623GD-Z with adjustable output voltage up to 5V.

These alternative models provide options based on specific requirements and desired specifications.

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