MPQ8632GV-20-P

Product Overview

Category

The MPQ8632GV-20-P belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power management applications, providing efficient voltage regulation and control.

Characteristics

• High efficiency: The MPQ8632GV-20-P offers high conversion efficiency, minimizing power losses.
• Wide input voltage range: It can handle a wide range of input voltages, making it versatile for various applications.
• Low standby power consumption: The device consumes minimal power in standby mode, enhancing energy efficiency.
• Compact package: The MPQ8632GV-20-P comes in a small form factor package, enabling space-saving designs.
• Robustness: It is designed to withstand harsh operating conditions, ensuring reliability.

Package and Quantity

The MPQ8632GV-20-P is available in a surface-mount package. Each package contains one unit of the IC.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MPQ8632GV-20-P has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. SW: Switching pin
4. FB: Feedback pin
5. EN: Enable pin
6. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: The MPQ8632GV-20-P provides stable output voltage regulation, ensuring consistent power supply to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection circuitry, safeguarding against excessive current flow.
• Thermal Shutdown: The IC includes a thermal shutdown feature that prevents overheating by shutting down the device when the temperature exceeds a certain threshold.
• Soft Start: It incorporates a soft start function to minimize inrush current during startup, preventing damage to the circuitry.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for flexibility in various applications.
• Compact package enables space-saving designs.
• Robustness ensures reliability even in challenging environments.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Higher cost compared to some alternative models.

Working Principles

The MPQ8632GV-20-P operates on the principle of pulse width modulation (PWM). It uses a control loop to regulate the output voltage based on feedback from the FB pin. The switching frequency determines how often the IC switches the input voltage to maintain the desired output voltage.

Application Field Plans

The MPQ8632GV-20-P finds applications in various fields, including: 1. Industrial automation systems 2. Telecommunications equipment 3. Consumer electronics 4. Automotive electronics 5. Power supplies

Alternative Models

Some alternative models to the MPQ8632GV-20-P include: 1. MPQ8632GV-25-P: Similar specifications but with a higher maximum output current of 5A. 2. MPQ8632GV-15-P: Similar specifications but with a lower maximum output current of 1.5A. 3. MPQ8632GV-30-P: Similar specifications but with a higher maximum output current of 6A.

These alternative models provide options with varying output current capabilities to suit different application requirements.

Word count: 511 words