Monolithic Power Systems Inc.
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MPQ8632GLE-4-P
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MPQ8632GLE-4-P

Product Overview

Category

MPQ8632GLE-4-P belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Multiple protection features

Package

MPQ8632GLE-4-P is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of MPQ8632GLE-4-P lies in its ability to efficiently regulate and control power supply within electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 3V - 36V
  • Output Voltage Range: 0.8V - 34V
  • Maximum Output Current: 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground pin
  8. SW: Switch pin
  9. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Overcurrent protection safeguards against excessive current flow
  • Thermal shutdown protection prevents overheating
  • Soft-start feature reduces inrush current during startup

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Compact size enables space-saving designs
  • Wide input voltage range accommodates various power sources
  • Multiple protection features enhance device reliability

Disadvantages

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

Working Principles

MPQ8632GLE-4-P operates based on a switching regulator principle. It utilizes a control circuit to regulate the input voltage and convert it into a stable output voltage. This is achieved through a combination of pulse width modulation (PWM) and feedback control mechanisms.

Detailed Application Field Plans

MPQ8632GLE-4-P finds extensive use in various electronic devices, including but not limited to: - Power supplies for computer systems - Industrial automation equipment - Telecommunication devices - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  1. MPQ8632GLE-3-P: Similar to MPQ8632GLE-4-P, but with a maximum output current of 2A.
  2. MPQ8632GLE-5-P: Similar to MPQ8632GLE-4-P, but with a wider input voltage range of 3V - 40V.
  3. MPQ8632GLE-6-P: Similar to MPQ8632GLE-4-P, but with a higher switching frequency of 1MHz.

These alternative models offer different specifications and can be chosen based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPQ8632GLE-4-P v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MPQ8632GLE-4-P in technical solutions:

  1. Question: What is the MPQ8632GLE-4-P?
    Answer: The MPQ8632GLE-4-P is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Question: What are the key features of the MPQ8632GLE-4-P?
    Answer: The MPQ8632GLE-4-P features multiple voltage regulators, power sequencing, fault protection, and other functions necessary for efficient power management.

  3. Question: What applications can the MPQ8632GLE-4-P be used in?
    Answer: The MPQ8632GLE-4-P can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and more.

  4. Question: How many voltage regulators does the MPQ8632GLE-4-P have?
    Answer: The MPQ8632GLE-4-P has four integrated voltage regulators, each capable of providing different output voltages.

  5. Question: Can the MPQ8632GLE-4-P handle high current loads?
    Answer: Yes, the MPQ8632GLE-4-P is designed to handle high current loads with its robust power delivery capabilities.

  6. Question: Does the MPQ8632GLE-4-P support power sequencing?
    Answer: Yes, the MPQ8632GLE-4-P supports power sequencing, allowing for controlled startup and shutdown of different power domains.

  7. Question: What kind of fault protection does the MPQ8632GLE-4-P offer?
    Answer: The MPQ8632GLE-4-P provides various fault protection features such as overvoltage protection, undervoltage lockout, and thermal shutdown.

  8. Question: Can the MPQ8632GLE-4-P be controlled through a microcontroller?
    Answer: Yes, the MPQ8632GLE-4-P can be controlled through a microcontroller using its I2C interface for configuration and monitoring.

  9. Question: Is the MPQ8632GLE-4-P suitable for battery-powered applications?
    Answer: Yes, the MPQ8632GLE-4-P is designed to operate efficiently in battery-powered applications, offering low quiescent current and high efficiency.

  10. Question: Where can I find more information about the MPQ8632GLE-4-P?
    Answer: You can find more detailed information about the MPQ8632GLE-4-P in the datasheet provided by the manufacturer or by contacting their technical support team.