Meixin Integrated
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MAX17292ETCF+T
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MAX17292ETCF+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High-efficiency, low-power consumption
  • Package: TDFN-12
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Maximum Output Current: 1A
  • Quiescent Current: 6µA (typical)
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17292ETCF+T has a total of 12 pins. The pin configuration is as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SS/TR: Soft-start/Tracking pin
  6. PGND: Power ground pin
  7. VOUT: Output voltage pin
  8. BST: Boost pin
  9. SW: Switching node pin
  10. AGND: Analog ground pin
  11. COMP: Compensation pin
  12. SS/TR: Soft-start/Tracking pin

Functional Features

  • High efficiency and low quiescent current make it suitable for battery-powered applications.
  • Wide input voltage range allows for flexibility in various power supply scenarios.
  • Integrated protection features such as overvoltage, undervoltage, and overcurrent protection ensure safe operation.
  • Soft-start and tracking functions enable smooth power-up and power-down sequences.

Advantages and Disadvantages

Advantages: - High efficiency results in longer battery life. - Wide input voltage range provides versatility. - Integrated protection features enhance system reliability. - Small package size saves board space.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The MAX17292ETCF+T is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It utilizes a switching regulator topology to achieve high efficiency. The feedback mechanism ensures the output voltage remains stable despite variations in the input voltage or load conditions. The integrated control circuitry provides protection against overvoltage, undervoltage, and overcurrent events.

Detailed Application Field Plans

The MAX17292ETCF+T is commonly used in various battery-powered applications, including:

  1. Portable electronic devices such as smartphones, tablets, and wearables.
  2. IoT (Internet of Things) devices requiring efficient power management.
  3. Wireless communication systems.
  4. Industrial equipment and automation systems.
  5. Medical devices and healthcare monitoring systems.

Detailed and Complete Alternative Models

  1. MAX17293ETCF+T: Similar specifications with additional features for enhanced protection.
  2. MAX17294ETCF+T: Higher maximum output current for more demanding applications.
  3. MAX17295ETCF+T: Lower quiescent current for ultra-low power applications.
  4. MAX17296ETCF+T: Extended operating temperature range for extreme environments.

(Note: The above alternative models are examples and not an exhaustive list.)

This entry provides an overview of the MAX17292ETCF+T voltage regulator IC. Its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models have been discussed.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX17292ETCF+T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MAX17292ETCF+T in technical solutions:

  1. Q: What is the MAX17292ETCF+T? A: The MAX17292ETCF+T is a highly integrated fuel gauge IC (Integrated Circuit) designed for accurately measuring the state of charge (SOC) of single-cell lithium-ion (Li+) batteries.

  2. Q: What are the key features of the MAX17292ETCF+T? A: The key features of the MAX17292ETCF+T include high accuracy, low power consumption, small form factor, I2C interface, and support for battery pack configurations.

  3. Q: How accurate is the MAX17292ETCF+T in measuring battery SOC? A: The MAX17292ETCF+T offers industry-leading accuracy with an error of less than 1% across a wide range of operating conditions.

  4. Q: Can the MAX17292ETCF+T be used with different battery chemistries? A: No, the MAX17292ETCF+T is specifically designed for single-cell Li+ batteries and may not be suitable for other battery chemistries.

  5. Q: Does the MAX17292ETCF+T support battery protection features? A: Yes, the MAX17292ETCF+T includes built-in overvoltage, undervoltage, and overcurrent protection features to ensure safe battery operation.

  6. Q: What is the typical power consumption of the MAX17292ETCF+T? A: The MAX17292ETCF+T has a low quiescent current of typically less than 5µA, making it suitable for power-sensitive applications.

  7. Q: Can the MAX17292ETCF+T be used in portable devices? A: Yes, the small form factor and low power consumption of the MAX17292ETCF+T make it ideal for use in portable devices such as smartphones, tablets, and wearables.

  8. Q: Does the MAX17292ETCF+T support battery pack configurations? A: Yes, the MAX17292ETCF+T can be configured to support battery packs with multiple cells by using external balancing circuitry.

  9. Q: What is the communication interface of the MAX17292ETCF+T? A: The MAX17292ETCF+T uses the I2C (Inter-Integrated Circuit) interface for communication with a microcontroller or host system.

  10. Q: Are evaluation kits available for the MAX17292ETCF+T? A: Yes, Maxim Integrated provides evaluation kits that include the MAX17292ETCF+T along with software tools and documentation to facilitate design and testing.

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