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LTC3625IDE-1#TRPBF
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LTC3625IDE-1#TRPBF

Product Overview

Category

The LTC3625IDE-1#TRPBF belongs to the category of high-efficiency, synchronous buck-boost DC/DC converters.

Use

It is commonly used for powering low voltage, portable electronics and battery-powered equipment.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low quiescent current
  • Synchronous rectification
  • Adjustable output voltage
  • Integrated soft-start
  • Overcurrent protection

Package

The LTC3625IDE-1#TRPBF is available in a 10-lead DFN package.

Essence

This product is essential for efficiently managing power in battery-powered devices and portable electronics.

Packaging/Quantity

The LTC3625IDE-1#TRPBF is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 15V
  • Output Voltage Range: 2.7V to 15V
  • Maximum Output Current: 1A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3625IDE-1#TRPBF features a 10-lead DFN package with specific pin configurations for input, output, and control signals. Please refer to the manufacturer's datasheet for detailed pin configuration information.

Functional Features

  • Synchronous buck-boost operation
  • Adjustable output voltage via external resistors
  • Soft-start feature for controlled start-up
  • Overcurrent protection for enhanced reliability

Advantages and Disadvantages

Advantages

  • High efficiency operation
  • Wide input voltage range
  • Low quiescent current for extended battery life
  • Integrated overcurrent protection

Disadvantages

  • Limited maximum output current compared to some alternatives
  • Requires careful consideration of external component selection for optimal performance

Working Principles

The LTC3625IDE-1#TRPBF operates on the principle of synchronous buck-boost conversion, allowing it to efficiently regulate the output voltage over a wide input voltage range. By utilizing synchronous rectification and integrated control features, it minimizes power loss and maximizes efficiency.

Detailed Application Field Plans

The LTC3625IDE-1#TRPBF is well-suited for various applications including: - Portable medical devices - Handheld test equipment - Battery-powered sensors - Portable consumer electronics - Industrial monitoring and control systems

Detailed and Complete Alternative Models

Some alternative models to the LTC3625IDE-1#TRPBF include: - LT8390 - LT8705 - LT8584 - LT8471

These alternatives offer similar functionality and may be suitable depending on specific application requirements.

In conclusion, the LTC3625IDE-1#TRPBF is a versatile and efficient DC/DC converter suitable for a wide range of battery-powered and portable electronic applications. Its high efficiency, wide input voltage range, and integrated features make it an ideal choice for designers seeking reliable power management solutions.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi LTC3625IDE-1#TRPBF dalam penyelesaian teknikal

  1. What is the LTC3625IDE-1#TRPBF?

    • The LTC3625IDE-1#TRPBF is a high-efficiency, 17V input capable synchronous monolithic step-down regulator.

  2. What is the input voltage range of LTC3625IDE-1#TRPBF?

    • The input voltage range of LTC3625IDE-1#TRPBF is 4V to 17V.

  3. What is the output current capability of LTC3625IDE-1#TRPBF?

    • The LTC3625IDE-1#TRPBF can deliver up to 1A of continuous output current.

  4. What is the switching frequency of LTC3625IDE-1#TRPBF?

    • The LTC3625IDE-1#TRPBF operates at a fixed frequency of 2.25MHz.

  5. What are the key features of LTC3625IDE-1#TRPBF?

    • Some key features of LTC3625IDE-1#TRPBF include low quiescent current, high efficiency, wide input voltage range, and thermal shutdown.

  6. What are the typical applications of LTC3625IDE-1#TRPBF?

    • Typical applications of LTC3625IDE-1#TRPBF include battery-powered systems, industrial sensors, portable instruments, and distributed power supplies.

  7. Does LTC3625IDE-1#TRPBF have built-in protection features?

    • Yes, LTC3625IDE-1#TRPBF includes overtemperature and short-circuit protection.

  8. What is the package type of LTC3625IDE-1#TRPBF?

    • LTC3625IDE-1#TRPBF is available in a 10-Lead DFN package.

  9. Is LTC3625IDE-1#TRPBF suitable for automotive applications?

    • Yes, LTC3625IDE-1#TRPBF is suitable for automotive applications due to its wide input voltage range and robust design.

  10. Where can I find the detailed datasheet for LTC3625IDE-1#TRPBF?

    • The detailed datasheet for LTC3625IDE-1#TRPBF can be found on the manufacturer's website or through authorized distributors.