Maxim Integrated
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MAX17024ETD+T
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MAX17024ETD+T

Product Overview

Category

The MAX17024ETD+T belongs to the category of power management integrated circuits (PMICs).

Use

It is commonly used for battery management in portable electronic devices such as smartphones, tablets, and wearables.

Characteristics

  • Low power consumption
  • High efficiency
  • Small form factor
  • Integrated protection features

Package

The MAX17024ETD+T is available in a small 12-pin TDFN package.

Essence

The essence of MAX17024ETD+T lies in its ability to efficiently manage and protect batteries in portable electronic devices.

Packaging/Quantity

The MAX17024ETD+T is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Battery Charge Current: Up to 2A
  • Battery Discharge Current: Up to 4A
  • Standby Current: < 15µA

Detailed Pin Configuration

The detailed pin configuration of MAX17024ETD+T is as follows: 1. VIN (Input voltage) 2. GND (Ground) 3. BAT (Battery connection) 4. TS (Temperature sense) 5. STAT (Status output) 6. CE (Charge enable) 7. PROG (Programming input) 8. VDD (Voltage output) 9. PGND (Power ground) 10. ILIM (Current limit) 11. SYS (System connection) 12. SDA/SCL (I2C interface)

Functional Features

  • Integrated fuel gauge
  • Overvoltage and undervoltage protection
  • Thermal regulation
  • I2C interface for communication with microcontrollers

Advantages

  • Compact size
  • High efficiency charging and discharging
  • Accurate battery monitoring
  • Comprehensive protection features

Disadvantages

  • Limited maximum charge and discharge currents compared to some competing models
  • Requires I2C communication for full functionality

Working Principles

The MAX17024ETD+T works by monitoring the battery voltage, current, and temperature to accurately estimate the state of charge and state of health of the battery. It regulates the charging and discharging processes to maximize battery life and ensure safe operation.

Detailed Application Field Plans

The MAX17024ETD+T is well-suited for use in various portable electronic devices including: - Smartphones - Tablets - Wearable devices - Portable medical devices - Handheld instruments

Detailed and Complete Alternative Models

Some alternative models to MAX17024ETD+T include: - MAX17055 - BQ27510-G3 - LTC2943 - DS2777

In conclusion, the MAX17024ETD+T is a versatile and efficient PMIC designed for managing and protecting batteries in portable electronic devices. Its compact size, comprehensive features, and accurate battery monitoring make it an ideal choice for various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX17024ETD+T en soluciones técnicas

  1. What is the MAX17024ETD+T?

    • The MAX17024ETD+T is a fuel gauge IC designed for lithium-ion (Li+) batteries, providing accurate state-of-charge (SOC) and remaining capacity information.

  2. What is the operating voltage range of the MAX17024ETD+T?

    • The operating voltage range of the MAX17024ETD+T is 2.5V to 5.5V.

  3. How does the MAX17024ETD+T communicate with a microcontroller?

    • The MAX17024ETD+T communicates with a microcontroller using an I2C interface.

  4. Can the MAX17024ETD+T be used in single-cell or multi-cell battery applications?

    • The MAX17024ETD+T is suitable for single-cell Li+ battery applications.

  5. What are the key features of the MAX17024ETD+T?

    • Key features of the MAX17024ETD+T include accurate SOC and capacity estimation, low power consumption, and integrated current sensing.

  6. How accurate is the SOC estimation provided by the MAX17024ETD+T?

    • The MAX17024ETD+T provides accurate SOC estimation with less than 1% error over a wide range of operating conditions.

  7. What are the typical applications of the MAX17024ETD+T?

    • Typical applications of the MAX17024ETD+T include smartphones, tablets, portable medical devices, and other Li+ battery-powered devices.

  8. Does the MAX17024ETD+T support temperature compensation for accurate battery monitoring?

    • Yes, the MAX17024ETD+T supports temperature compensation to ensure accurate battery monitoring across varying temperature conditions.

  9. What is the quiescent current consumption of the MAX17024ETD+T?

    • The quiescent current consumption of the MAX17024ETD+T is typically as low as 7µA, making it suitable for low-power applications.

  10. Is the MAX17024ETD+T available in a small form factor package for space-constrained designs?

    • Yes, the MAX17024ETD+T is available in a small 12-pin TDFN package, making it suitable for space-constrained designs.

These questions and answers provide a comprehensive overview of the application of the MAX17024ETD+T in technical solutions.