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MAX17201X+T0E
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MAX17201X+T0E

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
  • Package: TDFN (Thin Dual Flat No-Lead)
  • Essence: Power Management IC for Battery-Powered Applications
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.8V to 3.3V
  • Maximum Continuous Output Current: 300mA
  • Quiescent Current: 500nA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17201X+T0E has a total of six pins:

  1. VIN: Input voltage pin.
  2. GND: Ground reference pin.
  3. EN: Enable pin to control the device's operation.
  4. FB: Feedback pin for regulating the output voltage.
  5. VOUT: Output voltage pin.
  6. PG: Power Good pin indicating the status of the output voltage.

Functional Features

  • Low quiescent current enables longer battery life.
  • High efficiency power conversion for improved energy utilization.
  • Integrated protection features such as overvoltage and undervoltage lockout.
  • Power Good indicator for monitoring the output voltage status.
  • Adjustable output voltage through external resistors.

Advantages and Disadvantages

Advantages: - Low quiescent current extends battery life. - High efficiency reduces power consumption. - Small package size allows for compact designs. - Integrated protection features enhance system reliability.

Disadvantages: - Limited maximum continuous output current may not be suitable for high-power applications. - Narrow input voltage range restricts compatibility with certain power sources.

Working Principles

The MAX17201X+T0E is a power management IC designed for battery-powered applications. It operates by converting the input voltage to a regulated output voltage, which can be adjusted within a specific range. The device achieves high efficiency by minimizing power losses during the conversion process. Additionally, it features a low quiescent current, ensuring minimal power consumption when the load is light or inactive. Integrated protection mechanisms safeguard against overvoltage and undervoltage conditions, enhancing system reliability.

Detailed Application Field Plans

The MAX17201X+T0E finds applications in various battery-powered systems, including but not limited to: - Portable consumer electronics - Wearable devices - Internet of Things (IoT) devices - Medical devices - Industrial sensors

Detailed and Complete Alternative Models

  1. MAX17202X+T0E: Similar to MAX17201X+T0E with higher maximum continuous output current.
  2. MAX17203X+T0E: Similar to MAX17201X+T0E with wider input voltage range.
  3. MAX17204X+T0E: Similar to MAX17201X+T0E with additional integrated features for advanced power management.

Note: X represents different options available for specific requirements.

This concludes the encyclopedia entry for MAX17201X+T0E, providing an overview of its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de MAX17201X+T0E dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of MAX17201X+T0E in technical solutions:

  1. Q: What is the MAX17201X+T0E? A: The MAX17201X+T0E is a highly integrated fuel gauge and protector IC designed for single-cell lithium-ion (Li+) batteries.

  2. Q: What is the purpose of the MAX17201X+T0E? A: The MAX17201X+T0E is used to accurately measure the battery's state of charge, provide protection against overvoltage/undervoltage conditions, and enable accurate capacity estimation.

  3. Q: How does the MAX17201X+T0E measure the battery's state of charge? A: The MAX17201X+T0E uses a patented ModelGauge m5 EZ algorithm that combines the voltage, current, and temperature measurements to estimate the battery's state of charge.

  4. Q: Can the MAX17201X+T0E be used with any type of battery chemistry? A: No, the MAX17201X+T0E is specifically designed for single-cell Li+ batteries.

  5. Q: What is the accuracy of the MAX17201X+T0E's capacity estimation? A: The MAX17201X+T0E provides accurate capacity estimation with an error typically less than 1%.

  6. Q: Does the MAX17201X+T0E have built-in protection features? A: Yes, the MAX17201X+T0E includes overvoltage, undervoltage, and overcurrent protection features to safeguard the battery.

  7. Q: Can the MAX17201X+T0E communicate with a microcontroller or host system? A: Yes, the MAX17201X+T0E supports I2C communication, allowing it to interface with a microcontroller or host system.

  8. Q: What is the operating voltage range of the MAX17201X+T0E? A: The MAX17201X+T0E operates from 2.5V to 4.5V.

  9. Q: Is the MAX17201X+T0E suitable for low-power applications? A: Yes, the MAX17201X+T0E has a low quiescent current and is suitable for low-power applications.

  10. Q: Are evaluation kits available for the MAX17201X+T0E? A: Yes, Maxim Integrated provides evaluation kits that include the MAX17201X+T0E, allowing users to test and evaluate its performance in their specific applications.

Please note that these questions and answers are general and may vary depending on the specific requirements and use cases of the application.