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LTC4095EDC#TRMPBF
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LTC4095EDC#TRMPBF

Product Overview

Category

The LTC4095EDC#TRMPBF belongs to the category of battery charger ICs.

Use

It is used for charging and managing single-cell lithium-ion/polymer batteries.

Characteristics

  • Input Voltage Range: 4.95V to 40V
  • Charge Current: Up to 2A
  • Package Type: 12-Lead (3mm × 3mm) DFN

Essence

The essence of LTC4095EDC#TRMPBF lies in its high efficiency, compact package, and versatile input voltage range.

Packaging/Quantity

The LTC4095EDC#TRMPBF is available in a 12-Lead (3mm × 3mm) DFN package and is typically sold in reels of 3000 units.

Specifications

  • Input Voltage Range: 4.95V to 40V
  • Charge Current: Up to 2A
  • Charge Termination Accuracy: ±0.5%
  • Operating Temperature Range: -40°C to 125°C
  • Battery Float Voltage: 4.2V
  • Battery Regulation Voltage: 4.1V
  • Maximum System Load Current: 2.5A

Detailed Pin Configuration

The LTC4095EDC#TRMPBF features a 12-pin configuration with pins designated for input voltage, ground, charge current setting, battery temperature monitoring, and more.

Functional Features

  • Wide Input Voltage Range
  • Thermal Regulation and Protection
  • Programmable Charge Current
  • Battery Temperature Monitoring
  • Automatic Recharge

Advantages

  • High Efficiency
  • Compact Package
  • Wide Input Voltage Range
  • Comprehensive Protection Features

Disadvantages

  • Limited to Single-Cell Battery Charging
  • Higher Cost Compared to Basic Charger ICs

Working Principles

The LTC4095EDC#TRMPBF operates by regulating the input voltage to provide a constant current and constant voltage charging profile to the connected lithium-ion/polymer battery. It incorporates thermal regulation and protection features to ensure safe and efficient charging.

Detailed Application Field Plans

The LTC4095EDC#TRMPBF is suitable for various portable and handheld devices, including smartphones, tablets, portable medical devices, and industrial equipment. Its wide input voltage range makes it ideal for applications powered by diverse power sources, such as solar panels or automotive systems.

Detailed and Complete Alternative Models

Some alternative models to LTC4095EDC#TRMPBF include the LTC4071XEDDB, MAX1555EZK+, and BQ24075RGTT. These alternatives offer similar functionality and are compatible with single-cell lithium-ion/polymer batteries.

In conclusion, the LTC4095EDC#TRMPBF is a versatile and efficient battery charger IC suitable for a wide range of portable electronic devices. Its compact package, wide input voltage range, and comprehensive protection features make it an excellent choice for demanding applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням LTC4095EDC#TRMPBF у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of LTC4095EDC#TRMPBF:

  1. What is LTC4095EDC#TRMPBF?

    • LTC4095EDC#TRMPBF is a high voltage power manager and multi-chemistry battery charger designed for applications requiring extended battery life.

  2. What input voltage range does LTC4095EDC#TRMPBF support?

    • LTC4095EDC#TRMPBF supports an input voltage range from 4.35V to 42V, making it suitable for a wide variety of power sources.

  3. What types of batteries can be charged using LTC4095EDC#TRMPBF?

    • LTC4095EDC#TRMPBF can charge single-cell lithium-ion/polymer, LiFePO4, and lead-acid batteries, making it versatile for different applications.

  4. What is the maximum charge current supported by LTC4095EDC#TRMPBF?

    • LTC4095EDC#TRMPBF supports a maximum charge current of 2A, allowing for relatively fast charging of batteries.

  5. Does LTC4095EDC#TRMPBF include thermal regulation features?

    • Yes, LTC4095EDC#TRMPBF includes thermal regulation to optimize charging based on temperature conditions, ensuring safe and efficient charging.

  6. Can LTC4095EDC#TRMPBF be used in solar-powered applications?

    • Yes, LTC4095EDC#TRMPBF is suitable for solar-powered applications due to its wide input voltage range and ability to work with various battery chemistries.

  7. What are the key protection features of LTC4095EDC#TRMPBF?

    • LTC4095EDC#TRMPBF includes overvoltage protection, overcurrent protection, and thermal shutdown to safeguard the charging process and connected devices.

  8. Is LTC4095EDC#TRMPBF suitable for portable and wearable devices?

    • Yes, LTC4095EDC#TRMPBF's compact size and versatile charging capabilities make it well-suited for portable and wearable electronics.

  9. Can LTC4095EDC#TRMPBF operate in a wide temperature range?

    • Yes, LTC4095EDC#TRMPBF is designed to operate over a wide temperature range, making it suitable for outdoor and harsh environment applications.

  10. What are the typical applications for LTC4095EDC#TRMPBF?

    • Typical applications for LTC4095EDC#TRMPBF include industrial sensors, handheld instruments, and other battery-powered systems where efficient charging and management are essential.