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SI7454CDP-T1-GE3

SI7454CDP-T1-GE3

Product Overview

Category

The SI7454CDP-T1-GE3 belongs to the category of power management integrated circuits (PMICs).

Use

It is designed for use in various electronic devices and systems that require efficient power management solutions.

Characteristics

  • High efficiency power conversion
  • Integrated protection features
  • Compact form factor
  • Wide input voltage range

Package

The SI7454CDP-T1-GE3 is available in a small outline package (SOP) with a specified footprint and pin configuration.

Essence

This PMIC is essential for optimizing power usage and ensuring reliable performance in electronic applications.

Packaging/Quantity

The SI7454CDP-T1-GE3 is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.6V to 24V
  • Maximum Output Current: 5A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SI7454CDP-T1-GE3 features a precise pin configuration that includes input, output, control, and ground pins. The detailed pinout can be found in the product datasheet.

Functional Features

  • Integrated voltage regulation
  • Overcurrent and overvoltage protection
  • Power sequencing capabilities
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High efficiency operation
  • Compact design
  • Comprehensive protection features
  • Flexible output voltage adjustment

Disadvantages

  • Limited maximum output current compared to some competing models
  • May require additional external components for specific applications

Working Principles

The SI7454CDP-T1-GE3 operates by efficiently converting input power to regulated output voltages while providing protection against fault conditions. Its internal control circuitry ensures stable and reliable power delivery to connected loads.

Detailed Application Field Plans

The SI7454CDP-T1-GE3 is well-suited for a wide range of applications, including: - Industrial automation systems - Telecommunications equipment - Automotive electronics - Consumer electronics - Renewable energy systems

Detailed and Complete Alternative Models

For customers seeking alternative PMIC options, several comparable models are available from different manufacturers, such as: - Texas Instruments TPS54332 - Analog Devices ADP2384 - Maxim Integrated MAX77650

In conclusion, the SI7454CDP-T1-GE3 offers a versatile and efficient power management solution for various electronic applications, with its compact design, integrated protection features, and wide input voltage range making it a valuable component in modern electronic designs.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SI7454CDP-T1-GE3 trong giải pháp kỹ thuật

  1. What is the maximum operating voltage of SI7454CDP-T1-GE3?

    • The maximum operating voltage of SI7454CDP-T1-GE3 is 20V.
  2. What is the typical on-resistance of SI7454CDP-T1-GE3?

    • The typical on-resistance of SI7454CDP-T1-GE3 is 6.5mΩ.
  3. What is the maximum continuous drain current of SI7454CDP-T1-GE3?

    • The maximum continuous drain current of SI7454CDP-T1-GE3 is 100A.
  4. What is the gate threshold voltage of SI7454CDP-T1-GE3?

    • The gate threshold voltage of SI7454CDP-T1-GE3 is typically 2.5V.
  5. What is the maximum junction temperature of SI7454CDP-T1-GE3?

    • The maximum junction temperature of SI7454CDP-T1-GE3 is 175°C.
  6. What is the package type of SI7454CDP-T1-GE3?

    • SI7454CDP-T1-GE3 comes in a PowerPAK® SO-8 package.
  7. Is SI7454CDP-T1-GE3 suitable for automotive applications?

    • Yes, SI7454CDP-T1-GE3 is AEC-Q101 qualified and suitable for automotive applications.
  8. What is the input capacitance of SI7454CDP-T1-GE3?

    • The input capacitance of SI7454CDP-T1-GE3 is typically 3700pF.
  9. Does SI7454CDP-T1-GE3 have overcurrent protection?

    • Yes, SI7454CDP-T1-GE3 features overcurrent protection.
  10. What is the typical turn-on time of SI7454CDP-T1-GE3?

    • The typical turn-on time of SI7454CDP-T1-GE3 is 15ns.