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LTC3736EUF#TRPBF
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LTC3736EUF#TRPBF

Product Overview

Category

LTC3736EUF#TRPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Adjustable output voltage
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection

Package

LTC3736EUF#TRPBF is available in a small 4mm x 3mm DFN package.

Essence

The essence of LTC3736EUF#TRPBF lies in its ability to efficiently regulate and manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of LTC3736EUF#TRPBF ICs.

Specifications

  • Input Voltage Range: 2.25V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 3A
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for output voltage regulation
  4. EN: Enable pin for turning the device on/off
  5. SW: Switching node pin for connecting the external inductor
  6. PG: Power good indicator pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • Adjustable output voltage provides flexibility in power supply design
  • High efficiency ensures minimal power loss
  • Overcurrent protection safeguards against excessive current flow
  • Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Wide input voltage range accommodates various power sources
  • Adjustable output voltage suits different device requirements
  • Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications
  • Small package size may pose challenges for certain assembly processes

Working Principles

LTC3736EUF#TRPBF operates as a step-down (buck) switching regulator. It takes an input voltage, efficiently converts it to a lower output voltage, and regulates the output voltage based on the feedback received from the FB pin. The SW pin is connected to an external inductor, which stores and releases energy during the switching process. The EN pin allows the device to be turned on or off.

Detailed Application Field Plans

LTC3736EUF#TRPBF finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. Telecommunications equipment

Detailed and Complete Alternative Models

  1. LTC3636EUF#TRPBF
  2. LTC3767EUF#TRPBF
  3. LTC3789EUF#TRPBF
  4. LTC3810EUF#TRPBF
  5. LTC3858EUF#TRPBF

These alternative models offer similar functionality and can be considered as substitutes for LTC3736EUF#TRPBF in specific applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LTC3736EUF#TRPBF i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LTC3736EUF#TRPBF in technical solutions:

  1. Q: What is LTC3736EUF#TRPBF? A: LTC3736EUF#TRPBF is a high-performance synchronous step-down DC/DC converter IC manufactured by Linear Technology (now part of Analog Devices).

  2. Q: What is the input voltage range of LTC3736EUF#TRPBF? A: The input voltage range of LTC3736EUF#TRPBF is typically between 4.5V and 36V.

  3. Q: What is the output voltage range of LTC3736EUF#TRPBF? A: The output voltage range of LTC3736EUF#TRPBF can be adjusted from 0.8V to VIN.

  4. Q: What is the maximum output current of LTC3736EUF#TRPBF? A: The maximum output current of LTC3736EUF#TRPBF is typically 20A.

  5. Q: What is the efficiency of LTC3736EUF#TRPBF? A: The efficiency of LTC3736EUF#TRPBF can reach up to 95% depending on the operating conditions.

  6. Q: Does LTC3736EUF#TRPBF support synchronous rectification? A: Yes, LTC3736EUF#TRPBF supports synchronous rectification for improved efficiency.

  7. Q: Can LTC3736EUF#TRPBF operate in a wide temperature range? A: Yes, LTC3736EUF#TRPBF is designed to operate in a temperature range of -40°C to 125°C.

  8. Q: Does LTC3736EUF#TRPBF have built-in protection features? A: Yes, LTC3736EUF#TRPBF includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  9. Q: What type of package does LTC3736EUF#TRPBF come in? A: LTC3736EUF#TRPBF is available in a 4mm x 5mm QFN-24 package.

  10. Q: What are some typical applications of LTC3736EUF#TRPBF? A: LTC3736EUF#TRPBF is commonly used in various applications such as industrial equipment, automotive systems, telecommunications, and power supplies.

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