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LTC4060EDHC#TRPBF
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LTC4060EDHC#TRPBF

Product Overview

Category

LTC4060EDHC#TRPBF belongs to the category of battery charger ICs.

Use

This product is primarily used for charging single-cell lithium-ion/polymer batteries.

Characteristics

  • High efficiency charging
  • Wide input voltage range
  • Programmable charge current
  • Automatic recharge
  • Thermal regulation and protection
  • Low quiescent current

Package

LTC4060EDHC#TRPBF is available in a 10-pin DFN (3mm x 3mm) package.

Essence

The essence of LTC4060EDHC#TRPBF lies in its ability to provide efficient and reliable charging for lithium-ion/polymer batteries.

Packaging/Quantity

This product is typically packaged in reels and the quantity per reel is specified by the manufacturer.

Specifications

  • Input Voltage Range: 4.35V to 6V
  • Charge Current Range: 100mA to 1A
  • Precharge Current: 10% of programmed charge current
  • Charge Termination: Programmable C/10 or timer
  • Battery Float Voltage: 4.2V
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. VBAT: Battery Connection
  2. PROG: Charge Current Programming Pin
  3. STAT: Status Output Pin
  4. CE: Charge Enable Pin
  5. GND: Ground
  6. TS: Thermistor Input Pin
  7. ISET: Input Current Limit Programming Pin
  8. VIN: Input Supply Voltage
  9. N/C: No Connection
  10. N/C: No Connection

Functional Features

  • Programmable charge current allows flexibility in battery charging.
  • Automatic recharge feature ensures continuous operation without manual intervention.
  • Thermal regulation and protection prevent overheating and damage to the battery.
  • Low quiescent current minimizes power consumption during standby.

Advantages

  • High charging efficiency results in faster charging times.
  • Wide input voltage range allows compatibility with various power sources.
  • Programmable charge current enables customization based on battery requirements.
  • Automatic recharge feature ensures uninterrupted operation.
  • Thermal regulation and protection enhance safety and reliability.
  • Low quiescent current prolongs battery life during idle periods.

Disadvantages

  • Limited to single-cell lithium-ion/polymer batteries, not suitable for other battery chemistries.
  • Requires external components for complete charging circuit implementation.
  • May require additional thermal management measures for high-power applications.

Working Principles

LTC4060EDHC#TRPBF operates by regulating the charging process of a single-cell lithium-ion/polymer battery. It controls the charge current, monitors the battery voltage, and terminates the charging process when the battery is fully charged. The IC also incorporates thermal regulation and protection mechanisms to ensure safe operation.

Detailed Application Field Plans

LTC4060EDHC#TRPBF finds application in various portable electronic devices such as smartphones, tablets, digital cameras, and portable media players. It is also used in wearable devices, wireless headsets, and other battery-powered gadgets.

Detailed and Complete Alternative Models

  1. LTC4054: Similar battery charger IC with integrated USB compatibility.
  2. MCP73831: Single-cell lithium-ion/polymer battery charger IC with programmable charge current.
  3. MAX1555: Compact battery charger IC with integrated pass transistor.

These alternative models offer similar functionality and can be considered as substitutes for LTC4060EDHC#TRPBF depending on specific application requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق LTC4060EDHC#TRPBF في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of LTC4060EDHC#TRPBF in technical solutions:

  1. Q: What is LTC4060EDHC#TRPBF? A: LTC4060EDHC#TRPBF is a specific model of battery charger IC designed for use in various technical solutions.

  2. Q: What is the input voltage range supported by LTC4060EDHC#TRPBF? A: The input voltage range supported by LTC4060EDHC#TRPBF is typically between 4.95V and 6.5V.

  3. Q: Can LTC4060EDHC#TRPBF charge multiple types of batteries? A: Yes, LTC4060EDHC#TRPBF can charge single-cell lithium-ion/polymer batteries with a voltage range of 4.2V to 4.35V.

  4. Q: Does LTC4060EDHC#TRPBF have overvoltage protection? A: Yes, LTC4060EDHC#TRPBF has built-in overvoltage protection to prevent damage to the battery during charging.

  5. Q: What is the maximum charging current supported by LTC4060EDHC#TRPBF? A: The maximum charging current supported by LTC4060EDHC#TRPBF is typically 950mA.

  6. Q: Can LTC4060EDHC#TRPBF be used in portable devices? A: Yes, LTC4060EDHC#TRPBF is commonly used in portable devices like smartphones, tablets, and wearable devices.

  7. Q: Does LTC4060EDHC#TRPBF have thermal shutdown protection? A: Yes, LTC4060EDHC#TRPBF has thermal shutdown protection to prevent overheating during operation.

  8. Q: Can LTC4060EDHC#TRPBF operate in a wide temperature range? A: Yes, LTC4060EDHC#TRPBF is designed to operate in a temperature range of -40°C to 85°C.

  9. Q: Does LTC4060EDHC#TRPBF support trickle charging? A: Yes, LTC4060EDHC#TRPBF supports trickle charging to maintain the battery's charge level when it is not in use.

  10. Q: Is LTC4060EDHC#TRPBF suitable for low-power applications? A: Yes, LTC4060EDHC#TRPBF is suitable for low-power applications as it has a low quiescent current and can efficiently charge batteries with low capacity.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.