MAX17040X+T10

Product Overview

Category

The MAX17040X+T10 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for battery management in various electronic devices.

Characteristics

• Integrated circuit designed for battery management
• High accuracy and precision in measuring battery parameters
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

The MAX17040X+T10 is available in a small surface-mount package, which ensures easy integration into electronic devices.

Essence

The essence of the MAX17040X+T10 lies in its ability to accurately monitor and manage battery performance, ensuring optimal usage and prolonging battery life.

Packaging/Quantity

The MAX17040X+T10 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 2.7V to 4.5V
• Battery Voltage Measurement Accuracy: ±7.5mV
• Current Measurement Accuracy: ±50mA
• Temperature Measurement Accuracy: ±1°C
• Communication Interface: I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17040X+T10 has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. SDA: Serial data line for I2C communication
4. SCL: Serial clock line for I2C communication
5. BAT: Battery voltage measurement input
6. INT: Interrupt output for battery status alerts

Functional Features

• Accurate measurement of battery voltage, current, and temperature
• Real-time monitoring of battery state-of-charge (SOC)
• Overvoltage and undervoltage protection
• Overcurrent protection
• Temperature monitoring for thermal management
• Interrupt output for battery status alerts

Advantages and Disadvantages

Advantages

• High accuracy in battery parameter measurement
• Low power consumption
• Compact package size for easy integration
• Wide operating voltage range for compatibility with various batteries
• Comprehensive protection features for enhanced safety

Disadvantages

• Limited to I2C communication interface
• Requires external microcontroller for full functionality

Working Principles

The MAX17040X+T10 operates by continuously measuring the battery voltage, current, and temperature. It utilizes sophisticated algorithms to accurately estimate the state-of-charge (SOC) of the battery. The measured parameters are processed and communicated through the I2C interface, allowing external devices to monitor and control the battery performance.

Detailed Application Field Plans

The MAX17040X+T10 finds applications in a wide range of electronic devices that rely on battery power. Some of the potential application fields include:

1. Portable consumer electronics (e.g., smartphones, tablets, laptops)
2. Wearable devices (e.g., smartwatches, fitness trackers)
3. Medical devices (e.g., portable monitors, insulin pumps)
4. Industrial equipment (e.g., handheld tools, wireless sensors)
5. Automotive electronics (e.g., electric vehicles, hybrid vehicles)

Detailed and Complete Alternative Models

1. MAX17043X+T10: Similar to MAX17040X+T10 but with additional features for advanced battery management.
2. LTC6804: Multicell battery stack monitor with high precision and multiple communication interfaces.
3. BQ76930: Battery management system with integrated cell balancing and protection features.

These alternative models offer similar functionalities and can be considered based on specific requirements and design constraints.

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