Monolithic Power Systems Inc.
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
MP3306EG-LF-Z
Переглянути деталі Таблиці даних

MP3306EG-LF-Z

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Wide input voltage range - Small package size - Low power consumption - Over-temperature protection - Short-circuit protection

Package: SOP-8

Essence: The MP3306EG-LF-Z is a power management IC designed for various applications that require efficient power conversion and regulation.

Packaging/Quantity: The MP3306EG-LF-Z is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 0.6V to 18V
  • Maximum Output Current: 1.2A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP3306EG-LF-Z has the following pin configuration:

  1. EN (Enable): Enable control pin.
  2. VIN (Input Voltage): Power supply input pin.
  3. SW (Switch): Switching node connection pin.
  4. GND (Ground): Ground reference pin.
  5. FB (Feedback): Feedback voltage control pin.
  6. LX (Inductor Connection): Inductor connection pin.
  7. COMP (Compensation): Compensation pin for stability control.
  8. VOUT (Output Voltage): Regulated output voltage pin.

Functional Features

  • High Efficiency: The MP3306EG-LF-Z offers high efficiency power conversion, minimizing energy loss during operation.
  • Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 24V, making it suitable for a wide range of applications.
  • Small Package Size: The SOP-8 package allows for compact and space-saving designs.
  • Low Power Consumption: The IC itself consumes very low power, contributing to overall system efficiency.
  • Over-Temperature Protection: The MP3306EG-LF-Z incorporates over-temperature protection to prevent damage due to excessive heat.
  • Short-Circuit Protection: It also features short-circuit protection to safeguard against potential faults.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Compact package size - Low power consumption - Over-temperature and short-circuit protection

Disadvantages: - Limited maximum output current (1.2A)

Working Principles

The MP3306EG-LF-Z operates as a step-down converter, converting a higher input voltage to a lower regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency power conversion. The IC controls the switching of an internal MOSFET to regulate the output voltage based on the feedback received from the FB pin. The switching frequency is set at 1.2MHz, allowing for fast response and stable operation.

Detailed Application Field Plans

The MP3306EG-LF-Z is commonly used in various applications that require efficient power management, such as: - LED lighting systems - Portable electronic devices - Battery-powered equipment - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MP3306EG-LF-Z include: - MP3305EG-LF-Z - MP3307EG-LF-Z - MP3308EG-LF-Z - MP3309EG-LF-Z

These models have comparable specifications and can be considered as alternatives depending on specific application requirements.

Word count: 345 words

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MP3306EG-LF-Z у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of MP3306EG-LF-Z in technical solutions:

  1. Q: What is MP3306EG-LF-Z? A: MP3306EG-LF-Z is a step-up (boost) converter IC that provides efficient power conversion for various applications.

  2. Q: What is the input voltage range of MP3306EG-LF-Z? A: The input voltage range of MP3306EG-LF-Z is typically between 0.9V and 5.5V.

  3. Q: What is the output voltage range of MP3306EG-LF-Z? A: The output voltage range of MP3306EG-LF-Z can be adjusted from 2.5V to 5.5V using external resistors.

  4. Q: What is the maximum output current of MP3306EG-LF-Z? A: The maximum output current of MP3306EG-LF-Z is typically around 1.2A.

  5. Q: Can MP3306EG-LF-Z operate in a wide temperature range? A: Yes, MP3306EG-LF-Z is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  6. Q: Does MP3306EG-LF-Z have built-in protection features? A: Yes, MP3306EG-LF-Z includes various protection features such as over-temperature protection, over-current protection, and short-circuit protection.

  7. Q: What type of package does MP3306EG-LF-Z come in? A: MP3306EG-LF-Z is available in a small form factor package called QFN (Quad Flat No-Lead).

  8. Q: Can MP3306EG-LF-Z be used in battery-powered applications? A: Yes, MP3306EG-LF-Z is suitable for battery-powered applications due to its low quiescent current and high efficiency.

  9. Q: What are some typical applications of MP3306EG-LF-Z? A: MP3306EG-LF-Z can be used in various applications such as portable devices, LED backlighting, LCD bias supplies, and general-purpose boost converters.

  10. Q: Is there any evaluation board or reference design available for MP3306EG-LF-Z? A: Yes, Monolithic Power Systems (MPS) provides evaluation boards and reference designs for MP3306EG-LF-Z, which can help in the development and testing of your application.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.