Linear Technology/Analog Devices
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LT3467IS6#TRMPBF
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LT3467IS6#TRMPBF

Product Overview

Category

LT3467IS6#TRMPBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • Integrated circuit
  • Power management functionality
  • Small form factor (package size: SOT-23-6)
  • High efficiency
  • Wide input voltage range
  • Adjustable output voltage

Package

LT3467IS6#TRMPBF is packaged in a SOT-23-6 package.

Essence

The essence of LT3467IS6#TRMPBF lies in its ability to efficiently manage power in various electronic devices.

Packaging/Quantity

This product is typically sold in reels, with each reel containing a specific quantity of LT3467IS6#TRMPBF units.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage Range: 1.24V to VIN
  • Maximum Switch Current: 1.2A
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. SW: Switch pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. VIN: Input voltage pin
  6. VOUT: Output voltage pin

Functional Features

  • High efficiency step-up DC/DC converter
  • Adjustable output voltage through external resistors
  • Internal soft-start function for controlled startup
  • Overcurrent protection
  • Thermal shutdown protection
  • Low quiescent current in shutdown mode

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Compact package size enables space-saving designs
  • Adjustable output voltage provides flexibility

Disadvantages

  • Limited maximum switch current may restrict usage in high-power applications
  • Higher cost compared to non-integrated power management solutions

Working Principles

LT3467IS6#TRMPBF operates as a step-up DC/DC converter. It takes an input voltage within the specified range and boosts it to a higher output voltage. The internal circuitry efficiently manages the power conversion process, ensuring minimal energy loss.

Detailed Application Field Plans

LT3467IS6#TRMPBF finds application in various fields, including but not limited to: 1. Portable electronic devices (e.g., smartphones, tablets) 2. Battery-powered systems 3. LED lighting systems 4. Industrial automation equipment 5. Automotive electronics

Detailed and Complete Alternative Models

  1. LT3468IS6#TRMPBF
  2. LT3469IS6#TRMPBF
  3. LT3470IS6#TRMPBF
  4. LT3471IS6#TRMPBF
  5. LT3472IS6#TRMPBF

These alternative models offer similar functionality and characteristics to LT3467IS6#TRMPBF, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3467IS6#TRMPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT3467IS6#TRMPBF in technical solutions:

  1. Q: What is LT3467IS6#TRMPBF? A: LT3467IS6#TRMPBF is a specific model number of a power management IC (integrated circuit) manufactured by Linear Technology (now part of Analog Devices). It is commonly used for various power supply applications.

  2. Q: What are the key features of LT3467IS6#TRMPBF? A: Some key features of LT3467IS6#TRMPBF include high efficiency, wide input voltage range, adjustable output voltage, integrated power switches, and thermal shutdown protection.

  3. Q: What are the typical applications of LT3467IS6#TRMPBF? A: LT3467IS6#TRMPBF is commonly used in applications such as LED backlighting, bias supplies, portable devices, battery-powered systems, and other low-power applications requiring efficient power conversion.

  4. Q: What is the maximum input voltage supported by LT3467IS6#TRMPBF? A: The maximum input voltage supported by LT3467IS6#TRMPBF is typically around 40V, but it is always recommended to refer to the datasheet for the exact specifications.

  5. Q: How do I adjust the output voltage of LT3467IS6#TRMPBF? A: The output voltage of LT3467IS6#TRMPBF can be adjusted using external resistors connected to the feedback pin (FB) of the IC. The datasheet provides detailed information on how to calculate the resistor values for the desired output voltage.

  6. Q: Does LT3467IS6#TRMPBF have built-in protection features? A: Yes, LT3467IS6#TRMPBF has built-in protection features such as thermal shutdown, current limit, and overvoltage protection to ensure safe operation and protect the IC from damage.

  7. Q: Can LT3467IS6#TRMPBF drive multiple LEDs in series? A: Yes, LT3467IS6#TRMPBF can drive multiple LEDs in series by adjusting the output voltage accordingly. However, it is important to consider the total forward voltage drop of the LEDs and the maximum output voltage capability of the IC.

  8. Q: Is LT3467IS6#TRMPBF suitable for battery-powered applications? A: Yes, LT3467IS6#TRMPBF is suitable for battery-powered applications due to its low quiescent current, high efficiency, and ability to operate with a wide input voltage range.

  9. Q: Can I use LT3467IS6#TRMPBF for non-LED applications? A: Yes, LT3467IS6#TRMPBF can be used for various non-LED applications that require efficient power conversion, such as bias supplies or powering other low-power components.

  10. Q: Where can I find more information about LT3467IS6#TRMPBF? A: You can find more detailed information about LT3467IS6#TRMPBF, including its datasheet, application notes, and technical support, on the Analog Devices website or by contacting their customer support team.

Please note that the answers provided here are general and may vary depending on specific requirements and conditions. It is always recommended to refer to the datasheet and consult with technical experts for accurate and detailed information.