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S-8232AGFT-T2-G

S-8232AGFT-T2-G

Product Overview

Category

S-8232AGFT-T2-G belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for battery charging and protection in portable electronic devices.

Characteristics

  • High efficiency charging
  • Overcharge and over-discharge protection
  • Temperature monitoring and protection
  • Small form factor
  • Low power consumption

Package

The S-8232AGFT-T2-G comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to efficiently charge and protect batteries, ensuring their longevity and safe operation.

Packaging/Quantity

The S-8232AGFT-T2-G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 4.35V - 6.5V
  • Charging Current: Up to 1A
  • Operating Temperature Range: -40°C to +85°C
  • Battery Overcharge Detection Voltage: 4.25V ± 0.05V
  • Battery Overdischarge Detection Voltage: 2.4V ± 0.1V
  • Standby Current: 0.1µA (typical)

Detailed Pin Configuration

The S-8232AGFT-T2-G has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. BAT: Battery connection
  4. CHG: Charging status output
  5. DSG: Discharging status output
  6. TS: Temperature sense input

Functional Features

  1. Battery Charging: The S-8232AGFT-T2-G provides efficient charging of lithium-ion batteries, preventing overcharging and optimizing charging speed.
  2. Battery Protection: It offers overcharge and over-discharge protection, safeguarding the battery from potential damage.
  3. Temperature Monitoring: The PMIC includes a temperature sense input to monitor the battery's temperature and prevent overheating.
  4. Status Outputs: The CHG and DSG pins provide status outputs indicating the charging and discharging states of the battery.

Advantages and Disadvantages

Advantages

  • High charging efficiency ensures faster charging times.
  • Comprehensive battery protection features enhance battery lifespan.
  • Compact package size allows for easy integration into small devices.
  • Low power consumption minimizes energy wastage.

Disadvantages

  • Limited charging current capacity (up to 1A) may not be suitable for high-power devices.
  • Temperature monitoring range restricted to -40°C to +85°C.

Working Principles

The S-8232AGFT-T2-G operates by regulating the charging process of lithium-ion batteries. It continuously monitors the battery voltage and temperature to ensure safe and efficient charging. When the battery voltage reaches the predetermined overcharge detection voltage, the PMIC terminates the charging process. Similarly, if the battery voltage drops below the specified overdischarge detection voltage, the PMIC prevents further discharging to protect the battery.

Detailed Application Field Plans

The S-8232AGFT-T2-G finds applications in various portable electronic devices, including: - Smartphones - Tablets - Wearable devices - Portable gaming consoles - Bluetooth headphones

Detailed and Complete Alternative Models

  1. S-8232BGFT-T2-G: Similar to S-8232AGFT-T2-G but with higher charging current capability (up to 2A).
  2. S-8232CGFT-T2-G: Enhanced version with extended temperature monitoring range (-40°C to +105°C).

These alternative models offer similar functionality but with specific improvements tailored to different application requirements.

In conclusion, the S-8232AGFT-T2-G is a power management integrated circuit designed for efficient battery charging and protection in portable electronic devices. Its compact size, comprehensive features, and reliable performance make it an ideal choice for various applications.

技術ソリューションにおける S-8232AGFT-T2-G の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-8232AGFT-T2-G in technical solutions:

  1. Q: What is S-8232AGFT-T2-G? A: S-8232AGFT-T2-G is a battery protection IC designed for lithium-ion rechargeable batteries.

  2. Q: What is the purpose of S-8232AGFT-T2-G? A: The purpose of S-8232AGFT-T2-G is to protect lithium-ion batteries from overcharging, over-discharging, and overcurrent conditions.

  3. Q: Can S-8232AGFT-T2-G be used with any type of lithium-ion battery? A: Yes, S-8232AGFT-T2-G can be used with various types of lithium-ion batteries, including LiCoO2, LiMn2O4, and LiFePO4.

  4. Q: How does S-8232AGFT-T2-G prevent overcharging? A: S-8232AGFT-T2-G monitors the battery voltage and stops the charging process when it reaches a predefined threshold.

  5. Q: Does S-8232AGFT-T2-G have short-circuit protection? A: Yes, S-8232AGFT-T2-G has built-in short-circuit protection to prevent excessive current flow.

  6. Q: Can S-8232AGFT-T2-G be used in portable electronic devices? A: Yes, S-8232AGFT-T2-G is commonly used in portable electronic devices like smartphones, tablets, and wearable devices.

  7. Q: What is the maximum charging current supported by S-8232AGFT-T2-G? A: The maximum charging current supported by S-8232AGFT-T2-G is typically 1A.

  8. Q: Does S-8232AGFT-T2-G have a low battery voltage detection feature? A: Yes, S-8232AGFT-T2-G has a low battery voltage detection feature that can be used to trigger a warning or shutdown when the battery voltage drops below a certain level.

  9. Q: Can S-8232AGFT-T2-G be used in automotive applications? A: Yes, S-8232AGFT-T2-G is suitable for automotive applications that require battery protection and management.

  10. Q: Is S-8232AGFT-T2-G RoHS compliant? A: Yes, S-8232AGFT-T2-G is RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.

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