Microsemi Corporation
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LX8817-25CDF
Zobrazit detail DataSheets

LX8817-25CDF

Product Overview

Category

LX8817-25CDF belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for power management and voltage regulation.

Characteristics

  • Efficient power conversion
  • High voltage accuracy
  • Low power consumption
  • Compact size

Package

LX8817-25CDF is available in a compact surface-mount package, suitable for automated assembly processes.

Essence

The essence of LX8817-25CDF lies in its ability to efficiently regulate and convert power, ensuring stable voltage supply to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Input Voltage Range: 4.5V - 28V
  • Output Voltage Range: 1.2V - 25V
  • Maximum Output Current: 3A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LX8817-25CDF features the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Overcurrent and overtemperature protection for enhanced safety
  • Soft-start function prevents excessive inrush current during startup

Advantages and Disadvantages

Advantages

  • Efficient power conversion leads to energy savings
  • Compact size enables integration into space-constrained designs
  • Wide input voltage range provides flexibility in various applications

Disadvantages

  • Limited maximum output current may not be suitable for high-power devices
  • Operating temperature range may restrict usage in extreme environments

Working Principles

LX8817-25CDF utilizes a switching regulator topology to convert the input voltage to the desired output voltage. It employs pulse-width modulation (PWM) techniques to regulate the output voltage accurately.

Detailed Application Field Plans

LX8817-25CDF finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - IoT devices - Industrial automation equipment

Detailed and Complete Alternative Models

  1. LX8817-15CDF: Similar to LX8817-25CDF, but with a maximum output voltage of 15V.
  2. LX8817-30CDF: Similar to LX8817-25CDF, but with a wider input voltage range of 4.5V - 30V.

These alternative models provide options for different voltage requirements and input voltage ranges.

In conclusion, LX8817-25CDF is an integrated circuit designed for efficient power management and voltage regulation. Its compact size, high efficiency, and wide input voltage range make it suitable for various electronic devices. However, its limited maximum output current and operating temperature range should be considered for specific applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LX8817-25CDF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LX8817-25CDF in technical solutions:

  1. Q: What is LX8817-25CDF? A: LX8817-25CDF is a specific model or type of component used in technical solutions, typically in electronic circuits.

  2. Q: What is the purpose of LX8817-25CDF? A: The purpose of LX8817-25CDF is to regulate voltage and provide power management capabilities in electronic systems.

  3. Q: What are the key features of LX8817-25CDF? A: Some key features of LX8817-25CDF include high efficiency, low dropout voltage, overcurrent protection, and thermal shutdown.

  4. Q: In which applications can LX8817-25CDF be used? A: LX8817-25CDF can be used in various applications such as battery-powered devices, portable electronics, automotive systems, and industrial equipment.

  5. Q: What is the input voltage range supported by LX8817-25CDF? A: LX8817-25CDF typically supports an input voltage range of 2.5V to 6V.

  6. Q: What is the output voltage range provided by LX8817-25CDF? A: LX8817-25CDF can provide a regulated output voltage ranging from 0.8V to 5V, depending on the specific configuration.

  7. Q: How much current can LX8817-25CDF handle? A: LX8817-25CDF can handle a maximum current of 2.5A, making it suitable for powering a wide range of electronic components.

  8. Q: Does LX8817-25CDF require any external components for operation? A: Yes, LX8817-25CDF typically requires a few external components such as input/output capacitors and resistors for proper operation.

  9. Q: Is LX8817-25CDF available in different package options? A: Yes, LX8817-25CDF is available in various package options, including surface mount packages like DFN and SOP.

  10. Q: Are there any specific design considerations when using LX8817-25CDF? A: Yes, some design considerations include thermal management, input/output voltage requirements, component placement, and PCB layout guidelines provided in the datasheet.

Please note that the answers provided here are general and may vary depending on the specific manufacturer's specifications and application requirements.