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S-8252AAQ-M6T1U
Product Overview
Category
S-8252AAQ-M6T1U belongs to the category of integrated circuits (ICs).
Use
This IC is primarily 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-8252AAQ-M6T1U has the following specifications:
- Operating Voltage Range: 2.5V to 6.0V
- Overcharge Detection Voltage: 4.25V ± 0.025V
- Overcharge Release Voltage: 4.05V ± 0.05V
- Overdischarge Detection Voltage: 2.3V ± 0.08V
- Overdischarge Release Voltage: 3.0V ± 0.1V
- Overcurrent Detection Voltage: 0.15V ± 0.02V
- Overcurrent Detection Delay Time: 10ms to 100ms
- Short Circuit Detection Voltage: 0.15V ± 0.02V
- Short Circuit Detection Delay Time: 3μs to 20μs
Detailed Pin Configuration
The S-8252AAQ-M6T1U has the following pin configuration:
- VDD: Power supply input
- GND: Ground
- CHG: Charge control terminal
- DSG: Discharge control terminal
- OCP: Overcurrent detection output
- SCP: Short circuit detection output
- OVP: Overvoltage detection output
- UVP: Undervoltage detection output
Functional Features
- Overcharge protection: Prevents the battery from being overcharged, ensuring its longevity.
- Overdischarge protection: Safeguards the battery by preventing it from discharging below a critical voltage level.
- Overcurrent protection: Detects and limits excessive current flow, protecting the battery and the circuitry.
- Short circuit protection: Quickly detects and shuts down the circuit in case of a short circuit, preventing damage.
- Undervoltage lockout: Prevents the device from operating when the battery voltage drops below a certain threshold.
Advantages and Disadvantages
Advantages
- Comprehensive battery protection features
- Wide operating voltage range
- Compact package size
- Reliable performance
Disadvantages
- Limited to specific battery chemistries and voltages
- Requires careful consideration during circuit design and integration
Working Principles
The S-8252AAQ-M6T1U monitors the battery voltage and current levels using internal circuits. It compares these values with predefined thresholds to detect abnormal conditions such as overcharge, overdischarge, overcurrent, and short circuit. When any of these conditions are detected, the IC takes appropriate actions to protect the battery and the connected circuitry.
Detailed Application Field Plans
The S-8252AAQ-M6T1U is widely used in various portable electronic devices, including:
- Smartphones and tablets
- Laptops and notebooks
- Digital cameras
- Portable gaming consoles
- Power banks
- Wearable devices
Detailed and Complete Alternative Models
- S-8252ABQ-M6T1U
- S-8252ACQ-M6T1U
- S-8252ADQ-M6T1U
- S-8252AEQ-M6T1U
- S-8252AFQ-M6T1U
These alternative models offer similar functionality and features, providing flexibility in choosing the most suitable battery protection IC for specific applications.
In conclusion, the S-8252AAQ-M6T1U is a highly reliable battery protection IC that offers comprehensive protection features for various electronic devices. Its compact size, wide operating voltage range, and reliable performance make it an ideal choice for battery-powered applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de S-8252AAQ-M6T1U em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of S-8252AAQ-M6T1U in technical solutions:
1. What is the S-8252AAQ-M6T1U? - The S-8252AAQ-M6T1U is a specific model of a battery protection IC (Integrated Circuit) used for protecting lithium-ion rechargeable batteries.
2. What is the purpose of using the S-8252AAQ-M6T1U in technical solutions? - The S-8252AAQ-M6T1U is used to prevent overcharging, over-discharging, and overcurrent conditions in lithium-ion batteries, ensuring their safe and efficient operation.
3. How does the S-8252AAQ-M6T1U protect batteries from overcharging? - The S-8252AAQ-M6T1U monitors the battery voltage and disconnects the charging circuit when it reaches a predetermined threshold, preventing overcharging.
4. Can the S-8252AAQ-M6T1U protect batteries from over-discharging? - Yes, the S-8252AAQ-M6T1U also protects batteries from over-discharging by cutting off the discharge circuit when the battery voltage drops below a certain level.
5. Does the S-8252AAQ-M6T1U provide protection against overcurrent situations? - Absolutely, the S-8252AAQ-M6T1U includes overcurrent protection by interrupting the current flow when it exceeds a specified limit, safeguarding the battery and the connected circuitry.
6. What is the maximum voltage rating supported by the S-8252AAQ-M6T1U? - The S-8252AAQ-M6T1U supports a maximum voltage rating of 4.5V.
7. Can the S-8252AAQ-M6T1U be used with different battery chemistries? - No, the S-8252AAQ-M6T1U is specifically designed for lithium-ion batteries and may not be suitable for other battery chemistries.
8. What is the operating temperature range of the S-8252AAQ-M6T1U? - The S-8252AAQ-M6T1U has an operating temperature range of -40°C to +85°C.
9. Does the S-8252AAQ-M6T1U have any built-in thermal protection? - Yes, the S-8252AAQ-M6T1U incorporates a thermal shutdown feature that activates when the IC's temperature exceeds a certain threshold, protecting it from damage.
10. Is the S-8252AAQ-M6T1U available in surface mount package? - Yes, the S-8252AAQ-M6T1U is available in a surface mount package, making it suitable for compact and space-constrained applications.
Please note that these answers are general and specific details should be referred to the datasheet or manufacturer's documentation for accurate information about the S-8252AAQ-M6T1U.