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MAX17242ETPB+
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MAX17242ETPB+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX17242ETPB+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and battery charging applications.

Characteristics

  • Integrated circuit with power management capabilities
  • Efficient battery charging functionality
  • Compact package size
  • Low power consumption
  • High reliability and durability

Package

The MAX17242ETPB+ is available in a small, surface-mount package.

Essence

The essence of MAX17242ETPB+ lies in its ability to efficiently manage power and charge batteries in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.0V to 36V
  • Output Voltage Range: 1.8V to 5.5V
  • Maximum Charging Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Protection Features: Overvoltage protection, overcurrent protection, thermal shutdown

Detailed Pin Configuration

The MAX17242ETPB+ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. STAT: Status output pin
  5. PROG: Programming pin
  6. VOUT: Output voltage pin
  7. TS: Thermal shutdown pin

Functional Features

  • Battery charging control
  • Power path management
  • Programmable charging parameters
  • Battery temperature monitoring
  • Status indication through the STAT pin

Advantages and Disadvantages

Advantages

  • Efficient power management and battery charging
  • Compact size for space-constrained applications
  • Wide input and output voltage range
  • High reliability and durability
  • Programmable charging parameters for customization

Disadvantages

  • Limited maximum charging current (2A)
  • Relatively high operating temperature range (-40°C to +85°C)

Working Principles

The MAX17242ETPB+ operates by regulating the input voltage and controlling the charging process of the connected battery. It ensures efficient power transfer and protects the battery from overvoltage, overcurrent, and thermal issues.

Detailed Application Field Plans

The MAX17242ETPB+ is widely used in various electronic devices, including but not limited to: - Smartphones and tablets - Portable medical devices - Wearable devices - Industrial equipment - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  1. MAX17243ETPB+: Similar to MAX17242ETPB+, but with a higher maximum charging current of 3A.
  2. MAX17244ETPB+: Similar to MAX17242ETPB+, but with additional protection features such as reverse polarity protection.
  3. MAX17245ETPB+: Similar to MAX17242ETPB+, but with a wider input voltage range of 2.7V to 36V.

These alternative models provide options with varying specifications to suit different application requirements.

In conclusion, the MAX17242ETPB+ is an integrated circuit designed for efficient power management and battery charging applications. Its compact size, wide input/output voltage range, and programmable charging parameters make it suitable for various electronic devices. However, it has limitations in terms of maximum charging current and operating temperature range. Alternative models with different specifications are available to cater to specific needs.

기술 솔루션에 MAX17242ETPB+ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of MAX17242ETPB+ in technical solutions:

  1. Q: What is the MAX17242ETPB+?
    A: The MAX17242ETPB+ is a highly integrated fuel gauge IC (Integrated Circuit) designed for accurately monitoring the state of charge (SOC) of single-cell lithium-ion (Li+) batteries.

  2. Q: What is the typical input voltage range for the MAX17242ETPB+?
    A: The typical input voltage range for the MAX17242ETPB+ is from 2.7V to 4.5V.

  3. Q: Can the MAX17242ETPB+ be used with other battery chemistries besides Li+?
    A: No, the MAX17242ETPB+ is specifically designed for use with single-cell Li+ batteries.

  4. Q: How accurate is the SOC measurement provided by the MAX17242ETPB+?
    A: The MAX17242ETPB+ provides accurate SOC measurements with an error of typically less than 1%.

  5. Q: Does the MAX17242ETPB+ support temperature compensation?
    A: Yes, the MAX17242ETPB+ has built-in temperature compensation to ensure accurate SOC measurements across a wide range of temperatures.

  6. Q: Can the MAX17242ETPB+ be used in portable devices?
    A: Yes, the MAX17242ETPB+ is suitable for use in various portable devices such as smartphones, tablets, wearables, and more.

  7. Q: Does the MAX17242ETPB+ have any built-in protection features?
    A: Yes, the MAX17242ETPB+ includes built-in overvoltage, undervoltage, and overcurrent protection to safeguard the battery and the system.

  8. Q: What communication interface does the MAX17242ETPB+ support?
    A: The MAX17242ETPB+ supports I2C (Inter-Integrated Circuit) communication interface for easy integration with microcontrollers or other devices.

  9. Q: Can the MAX17242ETPB+ be used in multi-cell battery packs?
    A: No, the MAX17242ETPB+ is designed for single-cell Li+ batteries only. For multi-cell battery packs, a different fuel gauge IC should be used.

  10. Q: Is there any evaluation kit available for the MAX17242ETPB+?
    A: Yes, Maxim Integrated provides an evaluation kit (MAX17242EVKIT#) that allows users to easily evaluate and test the MAX17242ETPB+ in their applications.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.