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LM8328TMX/NOPB
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LM8328TMX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency power management - Low power consumption - Compact size - Wide input voltage range - Multiple output channels

Package: TMX package

Essence: The LM8328TMX/NOPB is a power management IC designed to efficiently manage power in various electronic devices.

Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

The LM8328TMX/NOPB has the following specifications:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 1.2V to 3.6V
  • Number of Output Channels: 4
  • Maximum Output Current: 300mA
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM8328TMX/NOPB has the following pin configuration:

  1. VOUT1
  2. GND
  3. VOUT2
  4. EN
  5. VOUT3
  6. VIN
  7. VOUT4
  8. PGND

Functional Features

  • Power sequencing and voltage regulation for multiple output channels
  • Overcurrent protection
  • Thermal shutdown protection
  • Undervoltage lockout
  • Soft-start functionality

Advantages and Disadvantages

Advantages: - High efficiency power management - Compact size - Wide input voltage range - Multiple output channels for versatile applications

Disadvantages: - Limited maximum output current (300mA) - Requires external components for complete power management solution

Working Principles

The LM8328TMX/NOPB operates by regulating the input voltage and providing stable output voltages to various components in electronic devices. It utilizes a combination of power sequencing, voltage regulation, and protection mechanisms to ensure efficient and reliable power management.

Application Field Plans

The LM8328TMX/NOPB is suitable for a wide range of applications, including but not limited to: - Mobile devices - Portable electronics - Wearable devices - IoT (Internet of Things) devices - Battery-powered systems

Alternative Models

Other power management ICs that can be considered as alternatives to the LM8328TMX/NOPB include: - LM3671 - TPS63020 - MAX1555 - LTC3557

These alternative models offer similar functionality and features, providing options for different design requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von LM8328TMX/NOPB in technischen Lösungen auf

  1. Question: What is the typical input voltage range for LM8328TMX/NOPB?
    Answer: The typical input voltage range for LM8328TMX/NOPB is 2.7V to 5.5V.

  2. Question: Can LM8328TMX/NOPB be used in battery-powered applications?
    Answer: Yes, LM8328TMX/NOPB can be used in battery-powered applications due to its low power consumption and wide input voltage range.

  3. Question: What is the maximum output current of LM8328TMX/NOPB?
    Answer: The maximum output current of LM8328TMX/NOPB is 100mA.

  4. Question: Does LM8328TMX/NOPB have built-in over-temperature protection?
    Answer: Yes, LM8328TMX/NOPB features built-in over-temperature protection to ensure safe operation.

  5. Question: Can LM8328TMX/NOPB be used in automotive applications?
    Answer: Yes, LM8328TMX/NOPB is suitable for automotive applications, given its wide input voltage range and robust design.

  6. Question: What is the typical dropout voltage of LM8328TMX/NOPB?
    Answer: The typical dropout voltage of LM8328TMX/NOPB is 150mV at 100mA load.

  7. Question: Is LM8328TMX/NOPB compatible with ceramic capacitors?
    Answer: Yes, LM8328TMX/NOPB is compatible with ceramic capacitors, which simplifies the design process.

  8. Question: Can LM8328TMX/NOPB be used in portable consumer electronics?
    Answer: Yes, LM8328TMX/NOPB is well-suited for portable consumer electronics due to its low quiescent current and small footprint.

  9. Question: Does LM8328TMX/NOPB require external compensation components?
    Answer: No, LM8328TMX/NOPB does not require external compensation components, making it easier to use in designs.

  10. Question: What is the operating temperature range of LM8328TMX/NOPB?
    Answer: The operating temperature range of LM8328TMX/NOPB is -40°C to 125°C, making it suitable for a wide range of environments.