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BQ24076RGTT
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BQ24076RGTT

Product Overview

Category

The BQ24076RGTT belongs to the category of battery charge management and protection integrated circuits.

Use

It is used for managing and protecting single-cell Li-ion or Li-polymer batteries in portable and handheld applications.

Characteristics

  • Input Voltage Range: 4.5V to 6.5V
  • Programmable Charge Current up to 1.5A
  • Integrated Power FETs
  • Thermal Regulation and Protection
  • Small Package Size

Package

The BQ24076RGTT comes in a small 16-pin QFN package, making it suitable for space-constrained designs.

Essence

The essence of the BQ24076RGTT lies in its ability to efficiently manage and protect single-cell batteries in portable devices, ensuring safe and optimized charging.

Packaging/Quantity

The BQ24076RGTT is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 6.5V
  • Maximum Charge Current: 1.5A
  • Operating Temperature Range: -40°C to 85°C
  • Battery Regulation Voltage: 4.2V

Detailed Pin Configuration

The BQ24076RGTT features a detailed pin configuration with specific functions assigned to each pin, facilitating easy integration into circuit designs.

Functional Features

  • Integrated Linear Charger
  • Thermal Regulation and Protection
  • Automatic Recharge
  • Charge Status Indicator
  • Overvoltage and Overcurrent Protection

Advantages and Disadvantages

Advantages

  • Compact size
  • High charge current capability
  • Integrated power FETs for efficiency
  • Comprehensive protection features

Disadvantages

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

Working Principles

The BQ24076RGTT 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 and various protection mechanisms to safeguard the battery during the charging process.

Detailed Application Field Plans

The BQ24076RGTT is well-suited for a wide range of portable and handheld applications, including: - Smartphones - Tablets - Portable media players - Handheld gaming devices - Portable medical devices

Detailed and Complete Alternative Models

  • BQ24075
  • BQ24074
  • BQ24072

Note: The alternative models listed above offer similar functionality and may be considered as alternatives based on specific design requirements.

This comprehensive entry provides an in-depth understanding of the BQ24076RGTT, covering its product details, specifications, functional features, advantages, and application field plans, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BQ24076RGTT v technických řešeních

  1. What is the input voltage range for BQ24076RGTT?

    • The input voltage range for BQ24076RGTT is 4.35V to 6.5V.

  2. What is the maximum charge current supported by BQ24076RGTT?

    • BQ24076RGTT supports a maximum charge current of 1.5A.

  3. Can BQ24076RGTT be used for charging single-cell Li-Ion or Li-Polymer batteries?

    • Yes, BQ24076RGTT is designed for charging single-cell Li-Ion or Li-Polymer batteries.

  4. What is the thermal regulation feature in BQ24076RGTT?

    • BQ24076RGTT includes thermal regulation to limit the die temperature during high power operation or high ambient temperature conditions.

  5. Does BQ24076RGTT have an integrated USB detection feature?

    • Yes, BQ24076RGTT has an integrated USB detection feature to identify the presence of a USB port.

  6. What is the battery preconditioning feature in BQ24076RGTT?

    • BQ24076RGTT includes battery preconditioning to ensure that deeply discharged cells can be charged safely.

  7. Is BQ24076RGTT suitable for portable applications?

    • Yes, BQ24076RGTT is suitable for portable applications due to its small package size and low external component count.

  8. What is the standby mode current consumption of BQ24076RGTT?

    • The standby mode current consumption of BQ24076RGTT is typically 15µA.

  9. Does BQ24076RGTT support battery temperature monitoring?

    • Yes, BQ24076RGTT supports battery temperature monitoring to ensure safe charging conditions.

  10. What are the typical applications for BQ24076RGTT?

    • Typical applications for BQ24076RGTT include smartphones, tablets, portable media players, and other handheld devices requiring battery charging.