Texas Instruments
Bild kan vara representation.
Se specifikationer för produktinformation.
BQ24060DRCT
Visa detalj Datablad

BQ24060DRCT

Product Overview

Category

The BQ24060DRCT belongs to the category of battery charge management and protection integrated circuits.

Use

It is used for managing and charging single-cell Li-ion or Li-polymer batteries in a wide range of portable applications.

Characteristics

  • Integrated power FET and current sensor
  • Thermal regulation and protection
  • Programmable charge current up to 1.5A
  • USB On-The-Go (OTG) support
  • Small package size for space-constrained applications

Package

The BQ24060DRCT is available in a 10-pin SON (DRC) package.

Essence

This product is essential for efficient and safe charging of single-cell Li-ion or Li-polymer batteries in various portable devices.

Packaging/Quantity

The BQ24060DRCT is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.35V to 6.5V
  • Charge Voltage: 4.2V
  • Precharge Threshold: 2.9V
  • Charge Current: Up to 1.5A
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the BQ24060DRCT is as follows: 1. VIN 2. TS 3. PROG 4. PG 5. STAT 6. CE 7. DPM 8. VSS 9. BAT 10. SYS

Functional Features

  • Integrated input current limit and thermal regulation
  • Automatic recharge
  • Battery temperature sensing
  • Status indication outputs
  • USB OTG support

Advantages and Disadvantages

Advantages

  • Compact package size
  • High programmable charge current
  • Comprehensive protection features

Disadvantages

  • Limited to single-cell battery management
  • Requires external components for full functionality

Working Principles

The BQ24060DRCT operates by regulating the charging current and voltage to ensure safe and efficient charging of single-cell Li-ion or Li-polymer batteries. It incorporates thermal regulation, input current limit, and various protection features to safeguard the battery during the charging process.

Detailed Application Field Plans

The BQ24060DRCT is widely used in applications such as: - Smartphones - Tablets - Portable media players - Handheld gaming devices - Portable medical devices

Detailed and Complete Alternative Models

Some alternative models to the BQ24060DRCT include: - BQ24072 - BQ24075 - BQ24079

In conclusion, the BQ24060DRCT is a versatile and reliable battery charge management IC suitable for a wide range of portable applications, offering high programmable charge current and comprehensive protection features.

[Word Count: 410]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BQ24060DRCT i tekniska lösningar

  1. What is the BQ24060DRCT?

    • The BQ24060DRCT is a linear charger IC designed for single-cell Li-ion and Li-polymer batteries.

  2. What is the input voltage range of the BQ24060DRCT?

    • The input voltage range of the BQ24060DRCT is 4.35V to 6.5V.

  3. What is the maximum charge current of the BQ24060DRCT?

    • The maximum charge current of the BQ24060DRCT is 1A.

  4. Does the BQ24060DRCT have thermal regulation?

    • Yes, the BQ24060DRCT features thermal regulation to protect the device during high-temperature conditions.

  5. What is the pre-charge current of the BQ24060DRCT?

    • The pre-charge current of the BQ24060DRCT is typically 10% of the programmed fast-charge current.

  6. Can the BQ24060DRCT operate without a battery present?

    • Yes, the BQ24060DRCT can operate without a battery present, making it suitable for system power management.

  7. What is the standby current consumption of the BQ24060DRCT?

    • The standby current consumption of the BQ24060DRCT is typically less than 2µA.

  8. Does the BQ24060DRCT have overvoltage protection?

    • Yes, the BQ24060DRCT includes overvoltage protection to safeguard the battery and the charging circuitry.

  9. Is the BQ24060DRCT suitable for portable applications?

    • Yes, the BQ24060DRCT is well-suited for portable applications due to its compact size and low power consumption.

  10. What are the typical applications of the BQ24060DRCT?

    • The BQ24060DRCT is commonly used in smartphones, tablets, portable media players, and other handheld devices requiring battery charging solutions.