Monolithic Power Systems Inc.
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MP163AGSE-33-Z

MP163AGSE-33-Z

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Input Voltage Range: 4.5V to 28V - Output Voltage: 3.3V - Maximum Output Current: 1.5A - Package Type: SOP-8 - Essence: Low Dropout Linear Regulator

Packaging/Quantity: The MP163AGSE-33-Z is available in a standard SOP-8 package. It is typically sold in reels containing 2500 units.

Specifications

The MP163AGSE-33-Z is a low dropout linear regulator designed for applications that require a stable and regulated output voltage. It operates with an input voltage range of 4.5V to 28V and provides a fixed output voltage of 3.3V. The maximum output current it can deliver is 1.5A.

Detailed Pin Configuration

The MP163AGSE-33-Z has the following pin configuration:

  1. VIN - Input Voltage
  2. GND - Ground
  3. EN - Enable Pin
  4. NC - No Connection
  5. NC - No Connection
  6. VOUT - Output Voltage
  7. NC - No Connection
  8. NC - No Connection

Functional Features

  • Low dropout voltage: The MP163AGSE-33-Z exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
  • Overcurrent protection: It incorporates overcurrent protection circuitry to safeguard the device and the connected load from excessive current.
  • Thermal shutdown: The IC includes a thermal shutdown feature that prevents overheating by shutting down the device when the temperature exceeds a certain threshold.
  • Fast transient response: The regulator responds quickly to changes in load conditions, maintaining a stable output voltage.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Low dropout voltage ensures efficient regulation. - Overcurrent protection enhances device and load safety. - Thermal shutdown prevents overheating. - Fast transient response maintains stable output voltage.

Disadvantages: - Limited maximum output current of 1.5A may not be suitable for high-power applications. - SOP-8 package may require additional thermal management in certain scenarios.

Working Principles

The MP163AGSE-33-Z operates as a linear regulator, utilizing a pass transistor to regulate the output voltage. It compares the feedback voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage. The dropout voltage is minimized by employing a low dropout voltage architecture.

Detailed Application Field Plans

The MP163AGSE-33-Z finds applications in various fields, including but not limited to: - Power supplies for microcontrollers and digital circuits - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MP163AGSE-33-Z include: - LM1117-3.3: A popular low dropout linear regulator with a fixed 3.3V output voltage. - LT1763-3.3: Another low dropout linear regulator capable of delivering up to 1.5A of current. - TPS7A3301: A high-performance low dropout voltage regulator with a fixed 3.3V output.

These alternatives can be considered based on specific requirements and availability.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MP163AGSE-33-Z i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MP163AGSE-33-Z in technical solutions:

  1. Question: What is MP163AGSE-33-Z?
    Answer: MP163AGSE-33-Z is a specific model or part number of a technical component used in various applications.

  2. Question: What are the key features of MP163AGSE-33-Z?
    Answer: The key features of MP163AGSE-33-Z may include high performance, reliability, compact size, low power consumption, and compatibility with different systems.

  3. Question: In which technical solutions can MP163AGSE-33-Z be used?
    Answer: MP163AGSE-33-Z can be used in a wide range of technical solutions such as industrial automation, robotics, automotive electronics, consumer electronics, and telecommunications.

  4. Question: What is the voltage rating of MP163AGSE-33-Z?
    Answer: The voltage rating of MP163AGSE-33-Z is typically 33 volts.

  5. Question: Can MP163AGSE-33-Z handle high temperatures?
    Answer: Yes, MP163AGSE-33-Z is designed to operate reliably at high temperatures, making it suitable for applications that require thermal resistance.

  6. Question: Is MP163AGSE-33-Z compatible with different communication protocols?
    Answer: Yes, MP163AGSE-33-Z is often designed to support various communication protocols such as I2C, SPI, UART, or CAN, depending on the specific requirements of the application.

  7. Question: Does MP163AGSE-33-Z require any external components for operation?
    Answer: It depends on the application. Some designs may require additional external components like capacitors or resistors, while others may not.

  8. Question: Can MP163AGSE-33-Z be used in battery-powered devices?
    Answer: Yes, MP163AGSE-33-Z is often designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.

  9. Question: What is the typical lifespan of MP163AGSE-33-Z?
    Answer: The typical lifespan of MP163AGSE-33-Z can vary depending on usage and operating conditions, but it is generally designed to have a long operational life.

  10. Question: Where can I find technical documentation or support for MP163AGSE-33-Z?
    Answer: You can typically find technical documentation, datasheets, and support for MP163AGSE-33-Z on the manufacturer's website or by contacting their customer support team.