S-8252ABB-M6T1U
Product Overview
Category
S-8252ABB-M6T1U belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for battery protection in various electronic devices.
Characteristics
- Voltage range: 2.5V to 4.5V
- Low power consumption
- Overcharge detection voltage: 4.25V ± 0.025V
- Overdischarge detection voltage: 2.5V ± 0.08V
- Overcurrent detection voltage: 0.15V ± 0.02V
- Package type: M6T1U
- Essence: Battery protection and management
Packaging/Quantity
The S-8252ABB-M6T1U IC is typically packaged in a small M6T1U package. The quantity per package may vary depending on the manufacturer's specifications.
Specifications
- Operating voltage: 2.5V to 4.5V
- Operating temperature range: -40°C to +85°C
- Overcharge detection voltage: 4.25V ± 0.025V
- Overdischarge detection voltage: 2.5V ± 0.08V
- Overcurrent detection voltage: 0.15V ± 0.02V
- Standby current: 0.1µA (typical)
- Charging current: 1A (maximum)
- Discharging current: 1A (maximum)
Detailed Pin Configuration
The S-8252ABB-M6T1U IC has the following pin configuration:
- VCC: Power supply input
- GND: Ground reference
- CHG: Charging control pin
- DSG: Discharging control pin
- OVP: Overvoltage protection pin
- OCP: Overcurrent protection pin
- DOUT: Discharge output pin
- STAT: Status output pin
Functional Features
- Overcharge protection: The IC monitors the battery voltage and prevents it from exceeding the safe limit during charging.
- Overdischarge protection: It ensures that the battery voltage does not drop below a critical level, preventing damage to the battery.
- Overcurrent protection: The IC detects excessive current flow and protects the battery and connected circuitry.
- Discharge control: It regulates the discharge current to prevent excessive discharge rates.
- Status indication: The status output pin provides information about the battery's condition.
Advantages and Disadvantages
Advantages
- Efficient battery protection and management
- Wide operating voltage range
- Low power consumption
- Compact package size
- Reliable overcharge, overdischarge, and overcurrent protection
Disadvantages
- Limited maximum charging and discharging currents
- Sensitivity to external noise and voltage fluctuations
Working Principles
The S-8252ABB-M6T1U IC operates by continuously monitoring the battery voltage and comparing it with predefined thresholds for overcharge, overdischarge, and overcurrent conditions. When any of these conditions are detected, the IC takes appropriate actions to protect the battery and connected circuitry. It controls the charging and discharging processes to ensure safe operation and prolong battery life.
Detailed Application Field Plans
The S-8252ABB-M6T1U IC finds applications in various electronic devices that require battery protection, such as: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable medical devices - Wearable devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the S-8252ABB-M6T1U IC include: - S-8252ABC-M6T1U - S-8252ACC-M6T1U - S-8252BDD-M6T1U - S-8252CDE-M6T1U
These alternative models may have slight variations in specifications and pin configuration, but they serve the same purpose of battery protection and management.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät S-8252ABB-M6T1U :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of S-8252ABB-M6T1U in technical solutions:
Q1: What is the S-8252ABB-M6T1U? A1: The S-8252ABB-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-8252ABB-M6T1U? A2: The main purpose of using this IC is to prevent overcharging, over-discharging, and overcurrent conditions in lithium-ion batteries, ensuring their safe and efficient operation.
Q3: How does the S-8252ABB-M6T1U protect batteries from overcharging? A3: The IC monitors the battery voltage and disconnects the charging circuit when it reaches a predetermined threshold, preventing overcharging.
Q4: Can the S-8252ABB-M6T1U protect batteries from over-discharging? A4: Yes, it can. The IC continuously monitors the battery voltage and disconnects the load when it drops below a certain threshold, preventing over-discharging.
Q5: Does the S-8252ABB-M6T1U provide protection against overcurrent situations? A5: Absolutely. This IC has built-in overcurrent detection and protection features that disconnect the load when excessive current flows through the battery.
Q6: What is the maximum voltage and current rating supported by the S-8252ABB-M6T1U? A6: The maximum voltage rating is typically around 18V, and the maximum continuous discharge current rating is usually around 2A.
Q7: Can the S-8252ABB-M6T1U be used in portable electronic devices? A7: Yes, it is commonly used in various portable electronic devices such as smartphones, tablets, laptops, and power banks to protect their lithium-ion batteries.
Q8: Is the S-8252ABB-M6T1U compatible with different battery chemistries? A8: No, this IC is specifically designed for lithium-ion batteries and may not be suitable for other battery chemistries like NiMH or lead-acid.
Q9: Does the S-8252ABB-M6T1U require any external components for operation? A9: Yes, it requires a few external components such as resistors, capacitors, and a MOSFET to function properly in a battery protection circuit.
Q10: Where can I find more information about the S-8252ABB-M6T1U's application and specifications? A10: You can refer to the manufacturer's datasheet or technical documentation for detailed information on the IC's application, specifications, and recommended usage guidelines.