Monolithic Power Systems Inc.
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MP24893DQ-LF-P
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MP24893DQ-LF-P

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Small form factor - Wide input voltage range - Multiple protection features

Package: QFN (Quad Flat No-leads)

Essence: The MP24893DQ-LF-P is a power management IC designed for efficient power conversion and management in various electronic devices.

Packaging/Quantity: The MP24893DQ-LF-P is available in a QFN package and is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP24893DQ-LF-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: Switching pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during conversion.
  • Multiple protection features such as overvoltage, undervoltage, and overcurrent protection enhance system reliability.
  • Soft-start and tracking functionality enable smooth startup and accurate voltage regulation.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption. - Compact size enables integration into space-constrained designs. - Wide input voltage range provides flexibility in power source selection. - Multiple protection features enhance system reliability.

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 MP24893DQ-LF-P operates on a switching mode power supply principle. It utilizes a high-frequency switching circuit to convert the input voltage to the desired output voltage with minimal power loss. The integrated control circuitry ensures accurate voltage regulation and protection against various fault conditions.

Detailed Application Field Plans

The MP24893DQ-LF-P is commonly used in the following applications:

  1. Power supplies for consumer electronics
  2. Industrial automation systems
  3. LED lighting systems
  4. Automotive electronics
  5. Battery-powered devices

Detailed and Complete Alternative Models

  1. MP24892DQ-LF-P
  2. MP24894DQ-LF-P
  3. MP24895DQ-LF-P
  4. MP24896DQ-LF-P
  5. MP24897DQ-LF-P

These alternative models offer similar functionality and characteristics to the MP24893DQ-LF-P, providing options for different design requirements and specifications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MP24893DQ-LF-P en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MP24893DQ-LF-P in technical solutions:

  1. Question: What is the MP24893DQ-LF-P?
    Answer: The MP24893DQ-LF-P is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.

  2. Question: What is the input voltage range of the MP24893DQ-LF-P?
    Answer: The MP24893DQ-LF-P has an input voltage range of 4.5V to 18V.

  3. Question: What is the output voltage range of the MP24893DQ-LF-P?
    Answer: The MP24893DQ-LF-P can provide an adjustable output voltage range from 0.6V to 5.5V.

  4. Question: What is the maximum output current of the MP24893DQ-LF-P?
    Answer: The MP24893DQ-LF-P can deliver a maximum output current of 3A.

  5. Question: Does the MP24893DQ-LF-P have built-in protection features?
    Answer: Yes, the MP24893DQ-LF-P includes over-current protection, thermal shutdown, and under-voltage lockout features.

  6. Question: Can the MP24893DQ-LF-P operate in a wide temperature range?
    Answer: Yes, the MP24893DQ-LF-P is designed to operate in a temperature range of -40°C to +125°C.

  7. Question: Is the MP24893DQ-LF-P suitable for automotive applications?
    Answer: Yes, the MP24893DQ-LF-P is AEC-Q100 qualified, making it suitable for automotive applications.

  8. Question: Can the MP24893DQ-LF-P be used in battery-powered devices?
    Answer: Yes, the MP24893DQ-LF-P is suitable for battery-powered applications due to its low quiescent current.

  9. Question: Does the MP24893DQ-LF-P require any external components for operation?
    Answer: Yes, the MP24893DQ-LF-P requires a few external components such as input and output capacitors for stable operation.

  10. Question: What package options are available for the MP24893DQ-LF-P?
    Answer: The MP24893DQ-LF-P is available in a compact 8-pin SOIC package for easy integration into various designs.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.