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S-8252ABA-M6T1U
Product Overview
Category
S-8252ABA-M6T1U belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for battery protection in various electronic devices.
Characteristics
- Package: M6T1U
- Essence: Battery protection IC
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
The S-8252ABA-M6T1U has the following specifications:
- Input voltage range: 2.5V to 5.5V
- Overcharge detection voltage: 4.25V ± 25mV
- Overdischarge detection voltage: 2.4V ± 50mV
- Overcurrent detection voltage: 100mV ± 20mV
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of S-8252ABA-M6T1U is as follows:
- VDD: Power supply input
- GND: Ground
- CHG: Charge control terminal
- DSG: Discharge control terminal
- OVP: Overvoltage protection terminal
- OCP: Overcurrent protection terminal
- NTC: Negative temperature coefficient terminal
- TS: Temperature sense terminal
Functional Features
The S-8252ABA-M6T1U offers the following functional features:
- Overcharge protection: Prevents the battery from being overcharged by disconnecting the charging circuit.
- Overdischarge protection: Cuts off the discharge circuit when the battery voltage drops below a certain threshold.
- Overcurrent protection: Detects excessive current flow and interrupts the circuit to prevent damage.
- Temperature monitoring: Monitors the battery temperature to prevent overheating.
Advantages and Disadvantages
Advantages: - Reliable battery protection - Compact size - Wide operating temperature range
Disadvantages: - Limited input voltage range - Requires external components for complete functionality
Working Principles
The S-8252ABA-M6T1U works by continuously monitoring the battery voltage, current, and temperature. It compares these values with predefined thresholds to determine if any protection action is required. When an abnormal condition is detected, such as overcharge, overdischarge, or overcurrent, the IC triggers the appropriate protection mechanism to safeguard the battery.
Detailed Application Field Plans
The S-8252ABA-M6T1U is widely used in various portable electronic devices, including:
- Smartphones and tablets
- Laptops and notebooks
- Digital cameras
- Portable gaming consoles
- Wearable devices
Detailed and Complete Alternative Models
- S-8252ABB-M6T1U
- S-8252ABC-M6T1U
- S-8252ABD-M6T1U
- S-8252ABE-M6T1U
- S-8252ABF-M6T1U
These alternative models offer similar functionality and characteristics to the S-8252ABA-M6T1U, providing flexibility for different design requirements.
In conclusion, the S-8252ABA-M6T1U is a battery protection IC that offers reliable protection against overcharge, overdischarge, and overcurrent. Its compact size and wide operating temperature range make it suitable for various portable electronic devices. However, designers should consider its limited input voltage range and the need for additional external components.
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням S-8252ABA-M6T1U у технічних рішеннях
Sure! Here are 10 common questions and answers related to the application of S-8252ABA-M6T1U in technical solutions:
Q1: What is the S-8252ABA-M6T1U? A1: The S-8252ABA-M6T1U is a specific model of battery protection IC (Integrated Circuit) used for protecting lithium-ion rechargeable batteries.
Q2: What is the purpose of using the S-8252ABA-M6T1U in technical solutions? A2: The S-8252ABA-M6T1U is used to prevent overcharging, over-discharging, and overcurrent conditions in lithium-ion batteries, ensuring their safe and efficient operation.
Q3: How does the S-8252ABA-M6T1U protect batteries from overcharging? A3: The S-8252ABA-M6T1U monitors the battery voltage and disconnects the charging circuit when it reaches a predetermined threshold, preventing overcharging.
Q4: Can the S-8252ABA-M6T1U protect batteries from over-discharging? A4: Yes, the S-8252ABA-M6T1U also monitors the battery voltage and disconnects the load circuit when it drops below a certain threshold, preventing over-discharging.
Q5: What happens if there is an overcurrent condition in the battery? A5: In case of an overcurrent condition, the S-8252ABA-M6T1U will quickly disconnect the load circuit to protect the battery and other components from potential damage.
Q6: Is the S-8252ABA-M6T1U compatible with all types of lithium-ion batteries? A6: The S-8252ABA-M6T1U is designed to work with single-cell lithium-ion batteries, typically with a nominal voltage of 3.7V.
Q7: Can the S-8252ABA-M6T1U be used in portable electronic devices? A7: Yes, the S-8252ABA-M6T1U is commonly used in various portable electronic devices such as smartphones, tablets, laptops, and power banks.
Q8: Does the S-8252ABA-M6T1U require any external components for operation? A8: Yes, the S-8252ABA-M6T1U requires a few external components like resistors and capacitors to set the desired protection thresholds and timing parameters.
Q9: What is the maximum charging current supported by the S-8252ABA-M6T1U? A9: The maximum charging current supported by the S-8252ABA-M6T1U is typically around 2A, but it may vary depending on the specific application and design.
Q10: Are there any additional features or protections provided by the S-8252ABA-M6T1U? A10: Yes, the S-8252ABA-M6T1U also includes features like over-temperature protection, short-circuit protection, and reverse battery connection protection to ensure further safety and reliability.
Please note that the answers provided here are general and may vary based on the specific datasheet and application guidelines for the S-8252ABA-M6T1U.