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LC709201F01RD-TE-L-H
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LC709201F01RD-TE-L-H

Product Overview

Category: Integrated Circuit (IC)

Use: Battery Fuel Gauge IC

Characteristics: - Measures the remaining battery capacity accurately - Monitors battery voltage, current, and temperature - Provides accurate battery information to the system - Enables efficient power management

Package: RDSON-8 (DFN2020D-8)

Essence: The LC709201F01RD-TE-L-H is a highly integrated battery fuel gauge IC designed for accurate monitoring of battery capacity in various electronic devices.

Packaging/Quantity: The LC709201F01RD-TE-L-H is available in tape and reel packaging. Each reel contains 3000 units.

Specifications

  • Operating Voltage Range: 2.7V to 4.5V
  • Operating Temperature Range: -40°C to +85°C
  • Battery Capacity Measurement Range: 10mAh to 10000mAh
  • Communication Interface: I2C
  • Accuracy: ±1% (typical)
  • Low Power Consumption: 6µA (typical)

Detailed Pin Configuration

The LC709201F01RD-TE-L-H has the following pin configuration:

| Pin Name | Function | |----------|----------| | VDD | Power Supply (2.7V to 4.5V) | | GND | Ground | | SDA | I2C Data Line | | SCL | I2C Clock Line | | ALERT | Interrupt Output | | BAT | Battery Connection | | TS | Temperature Sensor Input | | NC | No Connection |

Functional Features

  1. Accurate Battery Capacity Measurement: The LC709201F01RD-TE-L-H utilizes advanced algorithms to measure the remaining battery capacity accurately, providing reliable information to the system.

  2. Real-time Monitoring: It continuously monitors battery voltage, current, and temperature to ensure accurate readings and efficient power management.

  3. I2C Communication Interface: The IC communicates with the system using the I2C interface, allowing easy integration into various electronic devices.

  4. Low Power Consumption: With a typical power consumption of only 6µA, the LC709201F01RD-TE-L-H minimizes energy drain from the battery.

Advantages

  • Accurate battery capacity measurement
  • Real-time monitoring of battery parameters
  • Efficient power management
  • Easy integration with I2C interface
  • Low power consumption

Disadvantages

  • Limited battery capacity measurement range (10mAh to 10000mAh)
  • Requires external temperature sensor for accurate temperature measurements

Working Principles

The LC709201F01RD-TE-L-H works by measuring the battery voltage, current, and temperature using internal sensors. It then applies advanced algorithms to calculate the remaining battery capacity accurately. The IC communicates this information to the system through the I2C interface, enabling efficient power management.

Detailed Application Field Plans

The LC709201F01RD-TE-L-H is suitable for a wide range of applications, including but not limited to: - Smartphones and tablets - Portable gaming devices - Wearable devices - IoT devices - Medical devices - Power banks

Detailed and Complete Alternative Models

  1. LC709203F01RD-TE-L-H: Similar to LC709201F01RD-TE-L-H, but with extended battery capacity measurement range (10mAh to 20000mAh).
  2. LC709205F01RD-TE-L-H: Enhanced version with additional features such as built-in temperature sensor and extended operating temperature range (-40°C to +105°C).

These alternative models provide options for different battery capacity requirements and enhanced functionality.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av LC709201F01RD-TE-L-H i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of LC709201F01RD-TE-L-H in technical solutions:

  1. Question: What is LC709201F01RD-TE-L-H?
    Answer: LC709201F01RD-TE-L-H is a specific model of battery fuel gauge IC (Integrated Circuit) developed by ON Semiconductor.

  2. Question: What is the purpose of LC709201F01RD-TE-L-H?
    Answer: The purpose of LC709201F01RD-TE-L-H is to accurately measure the remaining capacity of a lithium-ion battery.

  3. Question: What type of batteries is LC709201F01RD-TE-L-H compatible with?
    Answer: LC709201F01RD-TE-L-H is compatible with single-cell lithium-ion batteries.

  4. Question: How does LC709201F01RD-TE-L-H measure battery capacity?
    Answer: LC709201F01RD-TE-L-H uses advanced algorithms and voltage measurements to estimate the remaining capacity of the battery.

  5. Question: Can LC709201F01RD-TE-L-H be used in portable electronic devices?
    Answer: Yes, LC709201F01RD-TE-L-H is commonly used in portable electronic devices such as smartphones, tablets, and wearables.

  6. Question: Does LC709201F01RD-TE-L-H support battery protection features?
    Answer: Yes, LC709201F01RD-TE-L-H provides various battery protection features like overvoltage protection, undervoltage protection, and overcurrent protection.

  7. Question: Is LC709201F01RD-TE-L-H programmable?
    Answer: Yes, LC709201F01RD-TE-L-H can be programmed using I2C communication interface to customize its behavior and settings.

  8. Question: What is the operating voltage range of LC709201F01RD-TE-L-H?
    Answer: The operating voltage range of LC709201F01RD-TE-L-H is typically between 2.7V and 4.5V.

  9. Question: Can LC709201F01RD-TE-L-H provide accurate battery capacity readings over time?
    Answer: Yes, LC709201F01RD-TE-L-H incorporates a self-learning algorithm that improves accuracy over time by continuously adapting to the battery's characteristics.

  10. Question: Are there any evaluation boards or development kits available for LC709201F01RD-TE-L-H?
    Answer: Yes, ON Semiconductor provides evaluation boards and development kits that can be used to test and integrate LC709201F01RD-TE-L-H into technical solutions.

Please note that these answers are general and may vary depending on the specific implementation and requirements of the technical solution.