Linear Technology/QD Devices
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LTC3850IGN#TRPBF
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LTC3850IGN#TRPBF

Product Overview

Category

The LTC3850IGN#TRPBF belongs to the category of high-performance synchronous step-down DC/DC controller.

Use

It is used for regulating voltage in various electronic devices and systems.

Characteristics

  • High performance
  • Synchronous operation
  • Step-down voltage regulation
  • Wide input voltage range

Package

The LTC3850IGN#TRPBF comes in a 16-lead SSOP package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

The product is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 38V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Duty Cycle: 95%
  • Operating Temperature Range: -40°C to 125°C
  • Switching Frequency: Up to 3MHz
  • Control Type: Voltage Mode

Detailed Pin Configuration

The LTC3850IGN#TRPBF features a 16-pin configuration with specific pins dedicated to functions such as VIN, VOUT, feedback, and power ground.

Functional Features

  • High Efficiency Operation
  • Adjustable Output Voltage
  • Overcurrent Protection
  • Soft-Start Functionality
  • Power Good Indicator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Comprehensive protection features

Disadvantages

  • Higher cost compared to non-synchronous controllers
  • More complex design considerations

Working Principles

The LTC3850IGN#TRPBF operates on the principle of synchronous rectification, utilizing high-efficiency MOSFETs to regulate the output voltage while minimizing power loss.

Detailed Application Field Plans

This product is well-suited for applications in: - Industrial power supplies - Automotive electronics - Telecommunications equipment - Distributed power systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - LTC3851 - LTC3852 - LTC3853 - LTC3854

In conclusion, the LTC3850IGN#TRPBF is a high-performance synchronous step-down DC/DC controller designed to provide efficient voltage regulation in a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC3850IGN#TRPBF en soluciones técnicas

  1. What is the maximum input voltage for LTC3850IGN#TRPBF?

    • The maximum input voltage for LTC3850IGN#TRPBF is 150V.

  2. What is the typical switching frequency of LTC3850IGN#TRPBF?

    • The typical switching frequency of LTC3850IGN#TRPBF is 500kHz.

  3. What is the maximum output current of LTC3850IGN#TRPBF?

    • The maximum output current of LTC3850IGN#TRPBF is 4A.

  4. Can LTC3850IGN#TRPBF be used in automotive applications?

    • Yes, LTC3850IGN#TRPBF is suitable for automotive applications.

  5. What are the key features of LTC3850IGN#TRPBF?

    • The key features of LTC3850IGN#TRPBF include wide input voltage range, high efficiency synchronous buck converter, and adjustable frequency and phase operation.

  6. Is LTC3850IGN#TRPBF suitable for battery charging applications?

    • Yes, LTC3850IGN#TRPBF can be used in battery charging applications.

  7. Does LTC3850IGN#TRPBF have overcurrent protection?

    • Yes, LTC3850IGN#TRPBF includes overcurrent protection.

  8. What is the operating temperature range of LTC3850IGN#TRPBF?

    • The operating temperature range of LTC3850IGN#TRPBF is -40°C to 125°C.

  9. Can LTC3850IGN#TRPBF be used in industrial control systems?

    • Yes, LTC3850IGN#TRPBF is suitable for use in industrial control systems.

  10. Does LTC3850IGN#TRPBF require an external compensation network?

    • No, LTC3850IGN#TRPBF has internal compensation and does not require an external compensation network.