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S-8232AYFT-T2-G
Product Overview
Category
S-8232AYFT-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
- Short circuit protection
- Temperature monitoring and protection
- Low standby current consumption
Package
The S-8232AYFT-T2-G comes in a small form factor package, typically a 16-pin TSSOP (Thin Shrink Small Outline Package).
Essence
The essence of this product lies in its ability to efficiently charge and protect batteries in portable electronic devices, ensuring their safe and reliable operation.
Packaging/Quantity
The S-8232AYFT-T2-G is usually packaged in reels or tubes, with a typical quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 4.35V - 6.0V
- Charging Current: Up to 1.5A
- Operating Temperature Range: -40°C to +85°C
- Standby Current: Less than 0.1µA
- Battery Overcharge Detection Voltage: 4.25V ± 25mV
- Battery Overdischarge Detection Voltage: 2.4V ± 100mV
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- BAT: Battery connection
- CHG: Charging status output
- DSG: Discharging status output
- TS: Temperature sense input
- PROTECT: Protection control input
- CE: Enable control input
- STAT: Status output
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
- NC: Not connected
Functional Features
- High charging efficiency ensures faster battery charging.
- Overcharge and over-discharge protection prevent damage to the battery.
- Short circuit protection safeguards against potential hazards.
- Temperature monitoring and protection prevent overheating of the device.
- Low standby current consumption prolongs battery life during idle periods.
Advantages and Disadvantages
Advantages
- Efficient charging capability
- Comprehensive battery protection features
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited charging current capacity (up to 1.5A)
- No built-in voltage regulation functionality
Working Principles
The S-8232AYFT-T2-G operates by continuously monitoring the battery voltage, charging current, and temperature. It regulates the charging process to ensure optimal charging efficiency while protecting the battery from overcharging, over-discharging, and short circuits. The PMIC also incorporates temperature sensing to prevent excessive heat buildup, which can be detrimental to both the battery and the device.
Detailed Application Field Plans
The S-8232AYFT-T2-G is widely used in various portable electronic devices, including smartphones, tablets, digital cameras, portable gaming consoles, and wearable devices. Its ability to provide efficient charging and comprehensive battery protection makes it an ideal choice for these applications.
Detailed and Complete Alternative Models
- S-8241ABKMC-GCTT2G: Similar PMIC with additional voltage regulation functionality.
- S-8254AAKFT-TB-G: PMIC with similar charging and protection features but different pin configuration.
- S-8261AAKFT-TB-G: PMIC with higher charging current capacity but without temperature monitoring.
These alternative models offer different features and pin configurations, allowing designers to choose the most suitable PMIC for their specific application requirements.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق S-8232AYFT-T2-G في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of S-8232AYFT-T2-G in technical solutions:
1. What is S-8232AYFT-T2-G? - S-8232AYFT-T2-G is a specific model of a lithium-ion battery protection IC.
2. What is the purpose of S-8232AYFT-T2-G? - The purpose of S-8232AYFT-T2-G is to protect lithium-ion batteries from overcharging, over-discharging, and short-circuiting.
3. What are the key features of S-8232AYFT-T2-G? - Some key features of S-8232AYFT-T2-G include overcharge detection voltage, over-discharge detection voltage, short-circuit detection delay time, and low current consumption.
4. How does S-8232AYFT-T2-G protect against overcharging? - S-8232AYFT-T2-G monitors the battery voltage and disconnects the charging circuit when it reaches the overcharge detection voltage, preventing further charging.
5. How does S-8232AYFT-T2-G protect against over-discharging? - S-8232AYFT-T2-G monitors the battery voltage and disconnects the load circuit when it reaches the over-discharge detection voltage, preventing excessive discharge.
6. Can S-8232AYFT-T2-G be used with different battery capacities? - Yes, S-8232AYFT-T2-G can be used with various battery capacities as long as the voltage levels are within its specified range.
7. Is S-8232AYFT-T2-G suitable for portable electronic devices? - Yes, S-8232AYFT-T2-G is commonly used in portable electronic devices like smartphones, tablets, and wearable devices to protect their lithium-ion batteries.
8. What is the typical operating voltage range of S-8232AYFT-T2-G? - The typical operating voltage range of S-8232AYFT-T2-G is between 2.5V and 4.5V.
9. Can S-8232AYFT-T2-G be used in automotive applications? - Yes, S-8232AYFT-T2-G can be used in automotive applications that require battery protection, such as electric vehicles or hybrid vehicles.
10. Are there any specific precautions to consider when using S-8232AYFT-T2-G? - It is important to follow the manufacturer's guidelines and datasheet for proper usage and application of S-8232AYFT-T2-G. Additionally, ensure that the IC is properly soldered and connected to the battery and charging circuitry.