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LTC4071IDDB#TRPBF
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LTC4071IDDB#TRPBF

Product Overview

Category

The LTC4071IDDB#TRPBF 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 6V
  • Charge Current: Up to 250mA
  • Programmable Charge Termination
  • Low Battery Disconnect
  • Thermal Regulation

Package

The LTC4071IDDB#TRPBF comes in a 10-Lead DFN package.

Essence

This product is essential for efficiently and safely charging single-cell lithium-ion/polymer batteries in various applications.

Packaging/Quantity

The LTC4071IDDB#TRPBF is typically available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.95V to 6V
  • Charge Current: Up to 250mA
  • Charge Termination: Programmable
  • Low Battery Disconnect: 2.5V
  • Thermal Regulation: Yes
  • Package Type: 10-Lead DFN

Detailed Pin Configuration

The LTC4071IDDB#TRPBF features a 10-pin configuration, including VIN, GND, PROG, BAT, TS, and more. For detailed pin configuration, please refer to the manufacturer's datasheet.

Functional Features

  • Wide Input Voltage Range
  • Programmable Charge Termination
  • Low Battery Disconnect
  • Thermal Regulation
  • Automatic Recharge

Advantages

  • Efficient charging of lithium-ion/polymer batteries
  • Programmable charge termination for flexibility
  • Low battery disconnect feature for battery protection
  • Thermal regulation for safe operation

Disadvantages

  • Limited to single-cell battery charging
  • May require external components for specific applications

Working Principles

The LTC4071IDDB#TRPBF operates by regulating the input voltage to provide a controlled charging current to the connected lithium-ion/polymer battery. It monitors the battery voltage and temperature to ensure safe and efficient charging, with programmable termination to prevent overcharging.

Detailed Application Field Plans

The LTC4071IDDB#TRPBF is suitable for a wide range of portable and battery-powered devices, including: - Portable electronics - Wearable devices - IoT sensors - Medical devices - Handheld instruments

Detailed and Complete Alternative Models

Some alternative models to the LTC4071IDDB#TRPBF include: - MCP73831 - MAX1555 - BQ24075

In conclusion, the LTC4071IDDB#TRPBF is a versatile battery charger IC designed for single-cell lithium-ion/polymer batteries, offering programmable charge termination, low battery disconnect, and thermal regulation for safe and efficient charging in various portable and battery-powered applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC4071IDDB#TRPBF en soluciones técnicas

  1. What is the LTC4071IDDB#TRPBF?

    • The LTC4071IDDB#TRPBF is a linear charger for single-cell lithium-ion batteries.

  2. What is the input voltage range of LTC4071IDDB#TRPBF?

    • The input voltage range of LTC4071IDDB#TRPBF is 4.95V to 6V.

  3. What is the maximum charge current of LTC4071IDDB#TRPBF?

    • The maximum charge current of LTC4071IDDB#TRPBF is 100mA.

  4. What is the thermal regulation feature of LTC4071IDDB#TRPBF?

    • LTC4071IDDB#TRPBF has a thermal regulation feature that reduces the charge current to prevent the LTC4071IDDB#TRPBF from overheating.

  5. What is the minimum battery voltage required for charging with LTC4071IDDB#TRPBF?

    • The minimum battery voltage required for charging with LTC4071IDDB#TRPBF is 3.5V.

  6. Does LTC4071IDDB#TRPBF have an automatic recharge feature?

    • Yes, LTC4071IDDB#TRPBF has an automatic recharge feature that starts a new charge cycle if the battery voltage drops below 4.05V.

  7. What is the status indication feature of LTC4071IDDB#TRPBF?

    • LTC4071IDDB#TRPBF has a status indication feature that provides visual feedback on the charging process.

  8. Can LTC4071IDDB#TRPBF be used in solar-powered applications?

    • Yes, LTC4071IDDB#TRPBF can be used in solar-powered applications due to its low power operation and wide input voltage range.

  9. What are the typical applications of LTC4071IDDB#TRPBF?

    • Typical applications of LTC4071IDDB#TRPBF include solar-powered systems, energy harvesting devices, and portable electronics.

  10. Is LTC4071IDDB#TRPBF suitable for IoT devices?

    • Yes, LTC4071IDDB#TRPBF is suitable for IoT devices due to its low power consumption and ability to work with various input sources.