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LTC3548EDD#TRPBF
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LTC3548EDD#TRPBF

Product Overview

Category

The LTC3548EDD#TRPBF belongs to the category of voltage regulators.

Use

It is used to regulate voltage in various electronic devices and systems.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Small package size

Package

The LTC3548EDD#TRPBF comes in a DFN-10 package.

Essence

The essence of this product lies in its ability to efficiently regulate voltage in a compact form factor.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities depending on the supplier.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 5V
  • Quiescent Current: 16µA
  • Maximum Output Current: 400mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3548EDD#TRPBF has 10 pins arranged as follows: 1. VIN 2. SW 3. GND 4. FB 5. EN 6. PG 7. VOUT 8. VOUT 9. VOUT 10. VOUT

Functional Features

  • Integrated synchronous rectifier
  • Low dropout operation
  • Power good output
  • Soft-start capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact package size

Disadvantages

  • Limited maximum output current

Working Principles

The LTC3548EDD#TRPBF operates by using a feedback loop to adjust the duty cycle of an internal switch, regulating the output voltage based on the input and feedback signals.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, battery-powered systems, and low-power applications where space and efficiency are critical.

Detailed and Complete Alternative Models

Some alternative models to the LTC3548EDD#TRPBF include the LT1763, LM317, and LM1117, each with their own set of specifications and features catering to different application requirements.

In conclusion, the LTC3548EDD#TRPBF is a versatile voltage regulator with high efficiency and a wide input voltage range, making it suitable for various low-power electronic applications.

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기술 솔루션에 LTC3548EDD#TRPBF 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the input voltage range of LTC3548EDD#TRPBF?

    • The input voltage range of LTC3548EDD#TRPBF is 2.7V to 5.5V.

  2. What is the output voltage range of LTC3548EDD#TRPBF?

    • The output voltage range of LTC3548EDD#TRPBF is adjustable from 0.6V to VIN.

  3. What is the maximum output current of LTC3548EDD#TRPBF?

    • The maximum output current of LTC3548EDD#TRPBF is 100mA.

  4. What are the typical applications of LTC3548EDD#TRPBF?

    • Typical applications include portable and battery-powered devices, energy harvesting systems, and low power sensors.

  5. What is the efficiency of LTC3548EDD#TRPBF?

    • The efficiency of LTC3548EDD#TRPBF can reach up to 90%.

  6. Does LTC3548EDD#TRPBF have built-in overcurrent protection?

    • Yes, LTC3548EDD#TRPBF features built-in overcurrent protection.

  7. What type of package does LTC3548EDD#TRPBF come in?

    • LTC3548EDD#TRPBF is available in a 10-lead DFN package.

  8. Can LTC3548EDD#TRPBF operate in a wide temperature range?

    • Yes, LTC3548EDD#TRPBF can operate in a temperature range of -40°C to 125°C.

  9. Is LTC3548EDD#TRPBF suitable for low power IoT applications?

    • Yes, LTC3548EDD#TRPBF is suitable for low power IoT applications due to its low quiescent current and high efficiency.

  10. Does LTC3548EDD#TRPBF require external compensation components?

    • No, LTC3548EDD#TRPBF does not require external compensation components, simplifying the design process.