Monolithic Power Systems Inc.
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MP2384GG-P
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MP2384GG-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High efficiency, compact size, wide input voltage range
  • Package: SOP-8 (Small Outline Package)
  • Essence: Step-down (Buck) Converter
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to 24V
  • Maximum Output Current: 3A
  • Switching Frequency: 500kHz
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. COMP: Compensation Pin
  6. SS/TR: Soft-Start/Tracking Pin
  7. SW: Switch Node
  8. VOUT: Output Voltage

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency minimizes power loss and heat generation
  • Compact size enables space-saving designs
  • Adjustable output voltage provides flexibility
  • Soft-start function prevents inrush current during startup
  • Overcurrent and thermal protection ensure safe operation

Advantages

  • High efficiency results in energy savings
  • Compact size facilitates integration into various devices
  • Wide input voltage range accommodates different power sources
  • Adjustable output voltage suits a wide range of applications
  • Comprehensive protection features enhance reliability

Disadvantages

  • Limited maximum output current may restrict certain high-power applications
  • Requires external components for proper operation
  • Higher cost compared to non-integrated solutions

Working Principles

The MP2384GG-P is a step-down (buck) converter that efficiently converts a higher input voltage to a lower output voltage. It utilizes a switching regulator topology, where an internal power MOSFET acts as a switch to control the energy flow. The integrated control circuitry adjusts the duty cycle of the switch to regulate the output voltage according to the feedback signal.

Detailed Application Field Plans

The MP2384GG-P is widely used in various applications, including:

  1. Power supplies for industrial equipment
  2. Automotive electronics
  3. LED lighting systems
  4. Battery-powered devices
  5. Telecommunication equipment
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. MP2307DN: Similar specifications, SOP-8 package
  2. LM2596S-ADJ: Adjustable output voltage, TO-263 package
  3. TPS5430DDAR: Synchronous buck converter, SOIC-8 package
  4. LT1763CS8-3.3: Low dropout voltage regulator, SOIC-8 package
  5. AP1501A-33K5L-U: Fixed output voltage, TO-263 package

(Note: This list is not exhaustive and serves as examples of alternative models.)

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MP2384GG-P i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MP2384GG-P in technical solutions:

  1. Q: What is the MP2384GG-P? A: The MP2384GG-P is a step-down (buck) regulator integrated circuit (IC) that converts higher voltage input to a lower voltage output.

  2. Q: What is the input voltage range of the MP2384GG-P? A: The MP2384GG-P can accept input voltages ranging from 4.5V to 36V.

  3. Q: What is the output voltage range of the MP2384GG-P? A: The MP2384GG-P can provide output voltages ranging from 0.8V to 24V.

  4. Q: What is the maximum output current of the MP2384GG-P? A: The MP2384GG-P can deliver a maximum output current of 4A.

  5. Q: How efficient is the MP2384GG-P? A: The MP2384GG-P has a high efficiency, typically up to 95%.

  6. Q: Can the MP2384GG-P be used for battery-powered applications? A: Yes, the MP2384GG-P is suitable for battery-powered applications as it has low quiescent current and supports pulse skipping mode for improved efficiency.

  7. Q: Does the MP2384GG-P have built-in protection features? A: Yes, the MP2384GG-P includes over-current protection, thermal shutdown, and under-voltage lockout to ensure safe operation.

  8. Q: Is the MP2384GG-P easy to use in a circuit design? A: Yes, the MP2384GG-P is designed for ease of use with minimal external components required for operation.

  9. Q: Can the MP2384GG-P be used in automotive applications? A: Yes, the MP2384GG-P is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  10. Q: Are there any application notes or reference designs available for the MP2384GG-P? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the MP2384GG-P in various technical solutions.

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