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S-8232NOFT-T2-G
Product Overview
Category
S-8232NOFT-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
- Efficient charging and protection circuitry
- Compact size and low power consumption
- High reliability and durability
- Wide input voltage range
- Overcharge, over-discharge, and short-circuit protection
- Temperature monitoring and thermal shutdown
Package
S-8232NOFT-T2-G is available in a small form factor package, such as a thin and compact QFN (Quad Flat No-leads) package.
Essence
The essence of S-8232NOFT-T2-G lies in its ability to provide safe and efficient charging and protection for batteries in portable electronic devices.
Packaging/Quantity
This PMIC is typically packaged in reels or trays, with a quantity of 3000 units per reel/tray.
Specifications
- Input Voltage Range: 4.35V - 6.5V
- Charging Current: Up to 1.5A
- Operating Temperature Range: -40°C to +85°C
- Battery Type Compatibility: Li-ion, Li-polymer
- Protection Features: Overcharge, over-discharge, short-circuit, and temperature protection
Detailed Pin Configuration
The S-8232NOFT-T2-G PMIC has the following pin configuration:
- VCC: Power supply input
- GND: Ground reference
- BAT: Battery connection
- CHG: Charging status indicator
- PROTECT: Protection control pin
- TS: Temperature sense input
- CE: Enable/disable control pin
- OUT: Output voltage
Functional Features
- Overcharge Protection: Prevents the battery from being overcharged, ensuring its longevity and safety.
- Over-discharge Protection: Safeguards the battery by preventing it from being discharged beyond safe limits.
- Short-Circuit Protection: Detects and protects against short-circuits, preventing damage to the PMIC and connected devices.
- Temperature Monitoring: Monitors the battery temperature and triggers thermal shutdown if it exceeds safe levels.
- Charging Status Indicator: Provides visual indication of the charging status for user convenience.
Advantages and Disadvantages
Advantages
- Efficient and reliable battery charging and protection
- Compact size allows for integration into small electronic devices
- Wide input voltage range enables compatibility with various power sources
- Comprehensive protection features ensure battery safety
- Temperature monitoring prevents overheating and potential hazards
Disadvantages
- Limited charging current capacity (up to 1.5A)
- Not suitable for high-power applications requiring higher charging currents
Working Principles
S-8232NOFT-T2-G operates based on a combination of charge control, voltage regulation, and protection mechanisms. It continuously monitors the battery voltage, charging current, and temperature to ensure optimal charging and protection. The PMIC adjusts the charging current and terminates the charging process when the battery reaches the desired voltage level. It also provides protection against overcharge, over-discharge, short-circuit, and excessive temperature conditions.
Detailed Application Field Plans
S-8232NOFT-T2-G finds extensive application in various portable electronic devices, including but not limited to: - Smartphones and tablets - Wearable devices - Portable gaming consoles - Bluetooth speakers - Digital cameras - Portable medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to S-8232NOFT-T2-G are: - S-8241ABKMC-GCTT2G - BQ24075RGTR - LTC4054LES5-4.2
These alternative models provide comparable charging and protection features, but may differ in terms of package size, input voltage range, or additional functionalities.
In conclusion, S-8232NOFT-T2-G is a power management integrated circuit designed for efficient battery charging and protection in portable electronic devices. Its compact size, comprehensive protection features, and wide compatibility make it an ideal choice for various applications.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van S-8232NOFT-T2-G in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of S-8232NOFT-T2-G in technical solutions:
Q: What is S-8232NOFT-T2-G? A: S-8232NOFT-T2-G is a battery protection IC designed for Lithium-ion rechargeable batteries.
Q: What is the purpose of S-8232NOFT-T2-G? A: The purpose of S-8232NOFT-T2-G is to protect Lithium-ion batteries from overcharging, over-discharging, and overcurrent conditions.
Q: How does S-8232NOFT-T2-G protect batteries from overcharging? A: S-8232NOFT-T2-G monitors the battery voltage and disconnects the charging circuit when the voltage exceeds a certain threshold.
Q: Can S-8232NOFT-T2-G protect batteries from over-discharging? A: Yes, S-8232NOFT-T2-G has an undervoltage lockout feature that disconnects the load when the battery voltage drops below a certain level.
Q: Does S-8232NOFT-T2-G provide protection against overcurrent conditions? A: Yes, S-8232NOFT-T2-G has a built-in overcurrent detection circuit that disconnects the load when the current exceeds a certain threshold.
Q: What is the maximum operating voltage supported by S-8232NOFT-T2-G? A: The maximum operating voltage supported by S-8232NOFT-T2-G is typically 18V.
Q: Can S-8232NOFT-T2-G be used with other types of rechargeable batteries? A: No, S-8232NOFT-T2-G is specifically designed for Lithium-ion batteries and may not be suitable for other battery chemistries.
Q: What is the typical standby current consumption of S-8232NOFT-T2-G? A: The typical standby current consumption of S-8232NOFT-T2-G is around 0.1µA.
Q: Does S-8232NOFT-T2-G have a temperature protection feature? A: Yes, S-8232NOFT-T2-G has a built-in thermal shutdown circuit that disconnects the load when the IC's temperature exceeds a certain threshold.
Q: Can S-8232NOFT-T2-G be used in portable electronic devices? A: Yes, S-8232NOFT-T2-G is commonly used in portable electronic devices like smartphones, tablets, and wearable devices to protect their Lithium-ion batteries.
Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.