Monolithic Power Systems Inc.
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MP2361DK-LF-P
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MP2361DK-LF-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High efficiency, compact size, low power consumption
  • Package: SOP-8
  • Essence: Step-down switching regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.75V to 23V
  • Output Voltage Range: 0.8V to 20V
  • Maximum Output Current: 3A
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP2361DK-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: Soft-start pin
  6. SW: Switching node pin
  7. LX: Inductor connection pin
  8. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency conversion minimizes power loss
  • Compact size enables space-saving designs
  • Low power consumption extends battery life
  • Adjustable output voltage provides flexibility

Advantages and Disadvantages

Advantages: - High efficiency operation - Compact size - Wide input voltage range - Adjustable output voltage

Disadvantages: - Limited maximum output current (3A)

Working Principles

The MP2361DK-LF-P is a step-down switching regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-frequency switching transistor to control the energy flow through an inductor. This switching action allows for efficient voltage conversion with minimal power loss.

Detailed Application Field Plans

The MP2361DK-LF-P is commonly used in various applications, including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the MP2361DK-LF-P include: - MP2307DN-LF-Z - MP1584EN-LF-Z - MP1482DS-LF-Z - MP2459GJ-LF-Z - MP1496DJ-LF-Z

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MP2361DK-LF-P في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of MP2361DK-LF-P in technical solutions:

Q1: What is the MP2361DK-LF-P? A1: The MP2361DK-LF-P is a step-down (buck) switching regulator IC that converts higher voltage input to a lower voltage output.

Q2: What is the input voltage range of MP2361DK-LF-P? A2: The MP2361DK-LF-P has an input voltage range of 4.5V to 36V.

Q3: What is the output voltage range of MP2361DK-LF-P? A3: The MP2361DK-LF-P can provide an adjustable output voltage range from 0.8V to 24V.

Q4: What is the maximum output current of MP2361DK-LF-P? A4: The MP2361DK-LF-P can deliver a maximum output current of 3A.

Q5: What is the efficiency of MP2361DK-LF-P? A5: The MP2361DK-LF-P has a high efficiency of up to 95%.

Q6: Does MP2361DK-LF-P have built-in protection features? A6: Yes, the MP2361DK-LF-P includes various protection features such as over-current protection, thermal shutdown, and under-voltage lockout.

Q7: Can MP2361DK-LF-P be used in battery-powered applications? A7: Yes, the wide input voltage range and high efficiency make MP2361DK-LF-P suitable for battery-powered applications.

Q8: Is MP2361DK-LF-P easy to use in circuit designs? A8: Yes, MP2361DK-LF-P is designed to be easy to use with minimal external components required for operation.

Q9: Can MP2361DK-LF-P be used in automotive applications? A9: Yes, the MP2361DK-LF-P is suitable for automotive applications due to its wide input voltage range and built-in protection features.

Q10: Are there any application notes or reference designs available for MP2361DK-LF-P? A10: Yes, the manufacturer provides application notes and reference designs that can help in implementing MP2361DK-LF-P in various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult the manufacturer's documentation for accurate information.