ABLIC U.S.A. Inc.
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S-8232NSFT-T2-G
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S-8232NSFT-T2-G

Product Overview

Category

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

Use

This PMIC is primarily used for battery charging and power supply management in portable electronic devices.

Characteristics

  • High efficiency charging
  • Overvoltage protection
  • Overcurrent protection
  • Temperature monitoring
  • Low standby current consumption

Package

The S-8232NSFT-T2-G comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to efficiently manage power supply and charging for portable electronic devices, ensuring safe and reliable operation.

Packaging/Quantity

The S-8232NSFT-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 1.5A
  • Operating temperature range: -40°C to +85°C
  • Standby current: Less than 1µA
  • Output voltage: 4.2V ± 1%
  • Overvoltage protection threshold: 4.3V ± 1%
  • Overcurrent protection threshold: 2.5A ± 10%

Detailed Pin Configuration

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

  1. VBAT: Battery input voltage
  2. GND: Ground
  3. CE: Chip enable
  4. STAT: Status output
  5. CHG: Charging status output
  6. TS: Temperature sense input
  7. PROG: Programming resistor connection
  8. OUT: Output voltage

Functional Features

  1. High Efficiency Charging: The S-8232NSFT-T2-G incorporates a high-efficiency charging circuit, minimizing power loss during the charging process.

  2. Overvoltage Protection: This PMIC includes overvoltage protection, preventing damage to the device and battery by limiting the output voltage within a safe range.

  3. Overcurrent Protection: The S-8232NSFT-T2-G offers overcurrent protection, safeguarding the device and battery from excessive current flow.

  4. Temperature Monitoring: With its temperature sense input, this PMIC can monitor the temperature of the device and adjust charging parameters accordingly.

  5. Low Standby Current Consumption: The S-8232NSFT-T2-G features low standby current consumption, reducing power drain when the device is not in use.

Advantages and Disadvantages

Advantages

  • Efficient charging process
  • Comprehensive protection mechanisms
  • Temperature monitoring for optimized charging
  • Low standby current consumption

Disadvantages

  • Limited input voltage range (4.35V - 6.5V)
  • Relatively low overcurrent protection threshold (2.5A)

Working Principles

The S-8232NSFT-T2-G operates by regulating the charging current and output voltage based on the input voltage and temperature conditions. It continuously monitors the battery status and adjusts the charging parameters accordingly to ensure efficient and safe charging.

Detailed Application Field Plans

The S-8232NSFT-T2-G is widely used in various portable electronic devices, including smartphones, tablets, portable gaming consoles, and wearable devices. Its compact size and comprehensive features make it suitable for applications where space is limited, while ensuring reliable power management and battery charging.

Detailed and Complete Alternative Models

  1. S-8241ABKMC-GCTT2G: Similar to S-8232NSFT-T2-G, but with a wider input voltage range (2.5V - 6.5V) and higher overcurrent protection threshold (3.5A).
  2. S-8254AAKFT-TB-G: A PMIC with similar features, but specifically designed for single-cell lithium-ion/polymer battery applications.
  3. S-8261ABKMD-GCTT2G: Offers additional features such as battery temperature monitoring and programmable charging current.

These alternative models provide similar functionality to the S-8232NSFT-T2-G, catering to different voltage and current requirements in various applications.

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

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af S-8232NSFT-T2-G i tekniske løsninger

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

1. What is S-8232NSFT-T2-G? - S-8232NSFT-T2-G is a specific model of battery protection IC (Integrated Circuit) designed for use in various technical solutions.

2. What is the purpose of S-8232NSFT-T2-G? - The purpose of S-8232NSFT-T2-G is to protect rechargeable batteries from overcharging, over-discharging, and short-circuiting.

3. What types of batteries can be used with S-8232NSFT-T2-G? - S-8232NSFT-T2-G is compatible with various types of lithium-ion batteries, such as LiCoO2, LiMn2O4, and LiFePO4.

4. How does S-8232NSFT-T2-G prevent overcharging? - S-8232NSFT-T2-G monitors the battery voltage and automatically cuts off the charging current when it reaches a certain threshold, preventing overcharging.

5. How does S-8232NSFT-T2-G prevent over-discharging? - S-8232NSFT-T2-G continuously monitors the battery voltage during discharge and cuts off the current when it drops below a safe threshold, preventing over-discharging.

6. Can S-8232NSFT-T2-G handle high-current applications? - Yes, S-8232NSFT-T2-G is designed to handle high-current applications, making it suitable for a wide range of devices.

7. Does S-8232NSFT-T2-G have built-in short-circuit protection? - Yes, S-8232NSFT-T2-G has built-in short-circuit protection, which helps prevent damage to the battery and the connected circuitry.

8. Can S-8232NSFT-T2-G be used in portable electronic devices? - Yes, S-8232NSFT-T2-G is commonly used in portable electronic devices like smartphones, tablets, and wearable devices.

9. Does S-8232NSFT-T2-G have temperature monitoring capabilities? - Yes, S-8232NSFT-T2-G has a built-in temperature sensor that can monitor the battery temperature and take appropriate actions if it exceeds safe limits.

10. Is S-8232NSFT-T2-G easy to integrate into existing designs? - Yes, S-8232NSFT-T2-G is available in a compact package and can be easily integrated into existing circuit designs, making it convenient for engineers and designers.

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