Monolithic Power Systems Inc.
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MP21600GQD-P

MP21600GQD-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, compact size, advanced features
  • Package: QFN (Quad Flat No-Lead)
  • Essence: Power management IC designed for various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 6A
  • Switching Frequency: Up to 2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP21600GQD-P has the following pin configuration:

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

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency conversion for power savings
  • Adjustable output voltage for flexibility
  • Overcurrent protection for safe operation
  • Soft-start and tracking functions for smooth startup
  • Thermal shutdown protection for device safety

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size enables space-saving designs - Advanced features enhance performance and reliability - Wide input voltage range accommodates various power sources

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments

Working Principles

The MP21600GQD-P is a power management IC that utilizes a switching regulator to efficiently convert input voltage to the desired output voltage. It employs a control loop to regulate the output voltage based on feedback from the FB pin. The SW pin controls the switching of the internal power MOSFET, enabling efficient power conversion. The EN pin allows for device enable/disable, while the SS/TR pin facilitates soft-start and tracking functions.

Detailed Application Field Plans

The MP21600GQD-P can be applied in various fields, including but not limited to: - Portable electronic devices - Industrial equipment - Automotive systems - Telecommunications infrastructure - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MP21600GQD-P include: - MP21601GQD-P: Similar specifications with minor differences - MP21602GQD-P: Higher maximum output current - MP21603GQD-P: Lower input voltage range, suitable for specific applications

These alternative models provide options based on specific requirements and design considerations.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MP21600GQD-P i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MP21600GQD-P in technical solutions:

  1. Question: What is the MP21600GQD-P?
    Answer: The MP21600GQD-P is a power management integrated circuit (PMIC) designed for use in various technical solutions.

  2. Question: What are the key features of the MP21600GQD-P?
    Answer: The MP21600GQD-P features high efficiency, low quiescent current, multiple output channels, and a wide input voltage range.

  3. Question: What is the input voltage range supported by the MP21600GQD-P?
    Answer: The MP21600GQD-P supports an input voltage range from 4.5V to 18V.

  4. Question: How many output channels does the MP21600GQD-P have?
    Answer: The MP21600GQD-P has four output channels, each capable of delivering up to 6A of current.

  5. Question: Can the MP21600GQD-P be used in battery-powered applications?
    Answer: Yes, the MP21600GQD-P is suitable for battery-powered applications as it offers low quiescent current and efficient power conversion.

  6. Question: What is the efficiency of the MP21600GQD-P?
    Answer: The MP21600GQD-P has high efficiency, typically above 90%, which helps minimize power losses and maximize battery life.

  7. Question: Is the MP21600GQD-P programmable?
    Answer: Yes, the MP21600GQD-P can be programmed through its I2C interface, allowing for flexibility in configuring the power management settings.

  8. Question: What protection features does the MP21600GQD-P offer?
    Answer: The MP21600GQD-P provides various protection features, including overvoltage protection, overcurrent protection, and thermal shutdown.

  9. Question: Can the MP21600GQD-P be used in industrial applications?
    Answer: Yes, the MP21600GQD-P is suitable for industrial applications due to its wide input voltage range and robust protection features.

  10. Question: Are evaluation boards available for the MP21600GQD-P?
    Answer: Yes, evaluation boards are available for the MP21600GQD-P, which can help simplify the design and testing process.

Please note that these questions and answers are general and may vary depending on specific application requirements.