Maxim Integrated
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MAX17094ETM+
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MAX17094ETM+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX17094ETM+ 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
  • Designed for battery charging applications
  • Offers high efficiency and accuracy in power management
  • Compact package for easy integration into electronic devices

Package

The MAX17094ETM+ is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of MAX17094ETM+ 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. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0V to 28V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: TQFN

Detailed Pin Configuration

The MAX17094ETM+ has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin
  5. FB: Feedback pin
  6. PG: Power good pin

Functional Features

  • High-efficiency power management
  • Accurate battery charging
  • Overvoltage and overcurrent protection
  • Thermal shutdown protection
  • Power good indication

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Accurate battery charging prolongs battery life
  • Overvoltage and overcurrent protection ensure device safety
  • Thermal shutdown protection prevents overheating

Disadvantages

  • Limited maximum output current (2A)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX17094ETM+ operates by efficiently converting and regulating input voltage to charge batteries in electronic devices. It incorporates various protection mechanisms to ensure safe and reliable power management.

Detailed Application Field Plans

The MAX17094ETM+ is widely used in various electronic devices, including but not limited to: - Smartphones and tablets - Portable gaming consoles - Wearable devices - IoT devices - Portable medical equipment

Detailed and Complete Alternative Models

  1. MAX17093ETM+: Similar to MAX17094ETM+, with a lower maximum output current of 1.5A.
  2. MAX17095ETM+: Similar to MAX17094ETM+, with a higher maximum output current of 3A.
  3. MAX17096ETM+: Similar to MAX17094ETM+, with additional features such as battery temperature monitoring.

These alternative models offer similar functionality and can be considered based on specific application requirements.

In conclusion, the MAX17094ETM+ is an integrated circuit designed for efficient power management and battery charging applications. With its high efficiency, accuracy, and protection features, it is a reliable choice for various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX17094ETM+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX17094ETM+ in technical solutions:

  1. Q: What is the MAX17094ETM+? A: The MAX17094ETM+ is a highly integrated fuel gauge IC (Integrated Circuit) designed for accurately monitoring the state of charge (SOC) of lithium-ion batteries.

  2. Q: What are the key features of the MAX17094ETM+? A: The key features of the MAX17094ETM+ include high accuracy, low power consumption, small form factor, I2C interface, and support for single-cell lithium-ion batteries.

  3. Q: How does the MAX17094ETM+ measure battery SOC? A: The MAX17094ETM+ uses a patented ModelGauge m5 algorithm that combines voltage, current, temperature, and other parameters to estimate the SOC of the battery accurately.

  4. Q: Can the MAX17094ETM+ be used with multiple cells in series? A: No, the MAX17094ETM+ is specifically designed for single-cell lithium-ion batteries and cannot be directly used with multiple cells in series.

  5. Q: What is the typical accuracy of the MAX17094ETM+? A: The MAX17094ETM+ offers a typical accuracy of ±1% SOC, making it suitable for applications where precise battery monitoring is required.

  6. Q: Does the MAX17094ETM+ support battery pack balancing? A: No, the MAX17094ETM+ does not have built-in support for battery pack balancing. It focuses on accurate SOC estimation rather than active cell balancing.

  7. Q: Can the MAX17094ETM+ be used in portable devices? A: Yes, the MAX17094ETM+ is designed for portable devices and can be used in applications such as smartphones, tablets, wearables, and other battery-powered devices.

  8. Q: What is the operating voltage range of the MAX17094ETM+? A: The MAX17094ETM+ has an operating voltage range of 2.7V to 4.5V, which is suitable for most single-cell lithium-ion batteries.

  9. Q: Does the MAX17094ETM+ provide temperature compensation? A: Yes, the MAX17094ETM+ incorporates temperature compensation to ensure accurate SOC estimation across a wide range of operating temperatures.

  10. Q: Is the MAX17094ETM+ compatible with popular microcontrollers? A: Yes, the MAX17094ETM+ communicates over I2C interface, which is widely supported by microcontrollers, making it easy to integrate into various technical solutions.

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.