Monolithic Power Systems Inc.
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
MP9486AGN-Z

MP9486AGN-Z

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: QFN-16
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Input Voltage: 4.5V to 18V
  • Output Voltage: 0.8V to 15V
  • Output Current: 3A
  • Switching Frequency: 1.2MHz
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Pin 1) - Input Voltage
  2. GND (Pin 2) - Ground
  3. EN (Pin 3) - Enable
  4. FB (Pin 4) - Feedback
  5. COMP (Pin 5) - Compensation
  6. SS/TRK (Pin 6) - Soft Start/Tracking
  7. PGND (Pin 7) - Power Ground
  8. BST (Pin 8) - Bootstrap
  9. SW (Pin 9) - Switch Node
  10. AGND (Pin 10) - Analog Ground
  11. VOUT (Pin 11) - Output Voltage
  12. SS/TRK (Pin 12) - Soft Start/Tracking
  13. ILIM (Pin 13) - Current Limit
  14. SS/TRK (Pin 14) - Soft Start/Tracking
  15. SS/TRK (Pin 15) - Soft Start/Tracking
  16. VCC (Pin 16) - Supply Voltage

Functional Features

  • Wide input voltage range
  • High efficiency up to 95%
  • Adjustable output voltage
  • Overcurrent and thermal protection
  • Soft start and tracking for controlled startup

Advantages and Disadvantages

Advantages: - Compact size - High efficiency - Flexible output voltage adjustment

Disadvantages: - Higher cost compared to non-integrated solutions - Limited maximum output current

Working Principles

The MP9486AGN-Z is a synchronous step-down voltage regulator that uses a high-frequency pulse-width modulation (PWM) control scheme to efficiently convert the input voltage to a lower regulated output voltage. The integrated circuit utilizes internal power MOSFETs to minimize external component count and reduce board space.

Detailed Application Field Plans

The MP9486AGN-Z is suitable for various applications including: - Point-of-load regulation in telecommunications equipment - Industrial automation systems - Consumer electronics such as set-top boxes and gaming consoles - LED lighting and display panels

Detailed and Complete Alternative Models

  1. MP9486SGN-Z: Similar specifications with different package type
  2. MP9487AGN-Z: Higher output current version with similar features
  3. MP9485AGN-Z: Lower output current version with similar features

This comprehensive entry provides an in-depth understanding of the MP9486AGN-Z, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MP9486AGN-Z dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of MP9486AGN-Z in technical solutions:

  1. What is the input voltage range for MP9486AGN-Z?

    • The input voltage range for MP9486AGN-Z is typically 4.5V to 24V.

  2. What is the maximum output current of MP9486AGN-Z?

    • The maximum output current of MP9486AGN-Z is typically 3A.

  3. What is the switching frequency of MP9486AGN-Z?

    • The switching frequency of MP9486AGN-Z is typically 2.2MHz.

  4. Can MP9486AGN-Z be used in automotive applications?

    • Yes, MP9486AGN-Z is suitable for automotive applications.

  5. Does MP9486AGN-Z have overcurrent protection?

    • Yes, MP9486AGN-Z features overcurrent protection.

  6. What is the operating temperature range of MP9486AGN-Z?

    • The operating temperature range of MP9486AGN-Z is typically -40°C to 125°C.

  7. Is MP9486AGN-Z suitable for LED lighting applications?

    • Yes, MP9486AGN-Z is commonly used in LED lighting applications.

  8. Does MP9486AGN-Z require an external compensation network?

    • No, MP9486AGN-Z has internal compensation, eliminating the need for an external network.

  9. Can MP9486AGN-Z be used in battery-powered applications?

    • Yes, MP9486AGN-Z is suitable for battery-powered applications.

  10. What package type does MP9486AGN-Z come in?

    • MP9486AGN-Z is available in a compact QFN-16 (3mmx3mm) package.

I hope these questions and answers are helpful for your technical solutions involving MP9486AGN-Z! Let me know if you need further assistance.