Monolithic Power Systems Inc.
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MP2908AGL-P
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MP2908AGL-P

Introduction

The MP2908AGL-P is a versatile integrated circuit that belongs to the category of power management products. This device offers a wide range of applications and features, making it suitable for various electronic systems.

Basic Information Overview

  • Category: Power Management IC
  • Use: Voltage Regulator
  • Characteristics: High efficiency, low quiescent current, wide input voltage range
  • Package: QFN-16
  • Essence: Efficient power management solution
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 75V
  • Output Voltage Range: 0.6V to 60V
  • Output Current: Up to 3A
  • Quiescent Current: 40µA
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MP2908AGL-P features a 16-pin QFN package with the following pin configuration: 1. VIN 2. PGND 3. SW 4. FB 5. SS/TRK 6. EN 7. AGND 8. VOUT 9. VOUT 10. VOUT 11. VOUT 12. VOUT 13. VOUT 14. VOUT 15. VOUT 16. VOUT

Functional Features

  • Wide input voltage range for versatility
  • High efficiency for power conservation
  • Low quiescent current for minimal standby power consumption
  • Integrated overcurrent and thermal protection for reliability

Advantages and Disadvantages

Advantages

  • Versatile input and output voltage ranges
  • High efficiency and low quiescent current
  • Integrated protection features enhance reliability

Disadvantages

  • Higher cost compared to basic linear regulators
  • Requires careful PCB layout for optimal performance

Working Principles

The MP2908AGL-P operates as a synchronous step-down voltage regulator, utilizing a high-efficiency architecture to convert higher input voltages to lower output voltages with minimal power loss. The integrated control and protection circuitry ensure stable and reliable operation across varying load conditions.

Detailed Application Field Plans

The MP2908AGL-P finds extensive application in various fields, including: - Industrial automation - Automotive electronics - Telecommunications infrastructure - Renewable energy systems - Consumer electronics

Detailed and Complete Alternative Models

  • MP1482DS: Similar step-down voltage regulator with lower current capability
  • MP2315GJ: Step-down voltage regulator with higher current capability and different package

In conclusion, the MP2908AGL-P stands as a highly efficient and versatile power management IC, catering to diverse application needs with its wide input voltage range, high efficiency, and integrated protection features.

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تکنیکی حل میں MP2908AGL-P کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the MP2908AGL-P?

    • The MP2908AGL-P is a high-frequency, synchronous rectified, step-down switch-mode converter with built-in power MOSFETs.

  2. What is the input voltage range of the MP2908AGL-P?

    • The input voltage range of the MP2908AGL-P is typically from 4.5V to 18V.

  3. What is the output current capability of the MP2908AGL-P?

    • The MP2908AGL-P can deliver up to 8A of continuous output current.

  4. What is the switching frequency of the MP2908AGL-P?

    • The MP2908AGL-P has a fixed switching frequency of 500kHz.

  5. What are the key features of the MP2908AGL-P?

    • The key features of the MP2908AGL-P include high efficiency, wide input voltage range, integrated power MOSFETs, and overcurrent protection.

  6. Can the MP2908AGL-P be used in automotive applications?

    • Yes, the MP2908AGL-P is suitable for automotive applications due to its wide input voltage range and robust design.

  7. Does the MP2908AGL-P have thermal shutdown protection?

    • Yes, the MP2908AGL-P includes thermal shutdown protection to prevent overheating.

  8. What type of package does the MP2908AGL-P come in?

    • The MP2908AGL-P is available in a compact QFN-24 (4mmx4mm) package.

  9. Is the MP2908AGL-P suitable for use in industrial control systems?

    • Yes, the MP2908AGL-P is well-suited for industrial control systems due to its high efficiency and robust performance.

  10. What are the typical applications for the MP2908AGL-P?

    • Typical applications for the MP2908AGL-P include point-of-load regulation, distributed power systems, and general-purpose step-down conversion.