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S-8253BAE-T8T1GZ
Product Overview
Category
S-8253BAE-T8T1GZ belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used in electronic devices for power management and battery charging applications.
Characteristics
- Package: TSSOP-8
- Essence: Power management and battery charging controller
- Packaging/Quantity: Available in tape and reel packaging, with a quantity of 3000 units per reel
Specifications
The S-8253BAE-T8T1GZ has the following specifications:
- Input Voltage Range: 4.2V to 18V
- Output Voltage Range: 4.2V to 18V
- Charging Current Range: 10mA to 1000mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of S-8253BAE-T8T1GZ is as follows:
- VCC: Power supply input
- GND: Ground reference
- BAT: Battery connection
- CE: Charge enable control input
- STAT: Status output indicating charge status
- TS: Thermal shutdown control input
- PROG: Programming resistor connection
- NC: No connection
Functional Features
The S-8253BAE-T8T1GZ offers the following functional features:
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Short-circuit protection
- Thermal shutdown protection
- Charge enable/disable control
- Charge status indication
Advantages and Disadvantages
Advantages: - Comprehensive protection features ensure safe charging and operation - Wide input and output voltage range allows compatibility with various devices - Compact TSSOP-8 package enables space-saving designs
Disadvantages: - Limited charging current range may not be suitable for high-power applications - Programming resistor requirement may add complexity to the design
Working Principles
The S-8253BAE-T8T1GZ operates based on a sophisticated control algorithm that monitors the battery voltage and charging current. It regulates the charging process by adjusting the charging current to prevent overcharging, over-discharging, and other potential hazards. The IC also provides status indication through the STAT pin, allowing the user to monitor the charge progress.
Detailed Application Field Plans
The S-8253BAE-T8T1GZ is widely used in various portable electronic devices, such as smartphones, tablets, digital cameras, and portable gaming consoles. It ensures safe and efficient charging of the device's battery, protecting it from damage caused by overcharging or over-discharging.
Detailed and Complete Alternative Models
- S-8253BAE-T8T1UZ: Similar to S-8253BAE-T8T1GZ but with an extended operating temperature range (-40°C to +105°C).
- S-8253BAE-T8T1RZ: Similar to S-8253BAE-T8T1GZ but with a higher charging current range (10mA to 2000mA).
These alternative models offer additional features or specifications to cater to specific application requirements.
In conclusion, the S-8253BAE-T8T1GZ is a versatile power management and battery charging controller IC. Its comprehensive protection features, wide voltage range, and compact package make it suitable for a wide range of portable electronic devices. However, designers should consider the limited charging current range and programming resistor requirement when selecting this IC for their applications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan S-8253BAE-T8T1GZ dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of S-8253BAE-T8T1GZ in technical solutions:
Q1: What is the S-8253BAE-T8T1GZ? A1: The S-8253BAE-T8T1GZ is a specific model of a battery protection IC designed for use in various technical solutions.
Q2: What is the purpose of the S-8253BAE-T8T1GZ? A2: The main purpose of this IC is to protect rechargeable lithium-ion batteries from overcharging, over-discharging, and overcurrent conditions.
Q3: What are the key features of the S-8253BAE-T8T1GZ? A3: Some key features include low power consumption, high accuracy voltage detection, built-in delay time for protection release, and a wide operating temperature range.
Q4: How does the S-8253BAE-T8T1GZ protect batteries from overcharging? A4: The IC monitors the battery voltage and automatically cuts off the charging current when it reaches a predetermined threshold, preventing overcharging.
Q5: Can the S-8253BAE-T8T1GZ protect batteries from over-discharging? A5: Yes, it can. The IC continuously monitors the battery voltage and disconnects the load when it drops below a certain threshold, preventing over-discharging.
Q6: Does the S-8253BAE-T8T1GZ provide protection against overcurrent conditions? A6: Absolutely. This IC has built-in overcurrent detection circuitry that can quickly disconnect the battery from the load when excessive current is detected.
Q7: What is the typical input voltage range supported by the S-8253BAE-T8T1GZ? A7: The typical input voltage range is between 2.5V and 6.0V, making it suitable for a wide range of battery-powered applications.
Q8: Can the S-8253BAE-T8T1GZ be used in portable electronic devices? A8: Yes, it can be used in various portable electronic devices such as smartphones, tablets, digital cameras, and wearable devices.
Q9: Is the S-8253BAE-T8T1GZ compatible with different battery chemistries? A9: This IC is specifically designed for lithium-ion batteries, so it may not be compatible with other battery chemistries like NiMH or lead-acid.
Q10: Are there any additional protection features provided by the S-8253BAE-T8T1GZ? A10: Yes, apart from overcharging, over-discharging, and overcurrent protection, this IC also offers short-circuit protection and reverse current prevention.
Please note that these questions and answers are general and may vary depending on the specific application and requirements.