S-8252AAL-M6T1U

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Battery Protection IC
Characteristics: High precision, low power consumption, small package size
Package: M6T1U (6-pin ultra-thin package)
Essence: Protects batteries from overcharging, over-discharging, and short circuits
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

Input Voltage Range: 2.5V to 5.5V
Overcharge Detection Voltage: 4.25V ± 0.025V
Overdischarge Detection Voltage: 2.4V ± 0.08V
Overcurrent Detection Voltage: 0.15V ± 0.02V
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8252AAL-M6T1U has the following pin configuration: 1. VCC: Power supply input 2. GND: Ground connection 3. BAT: Battery connection 4. OVP: Overvoltage protection output 5. OCP: Overcurrent protection output 6. DET: Battery detection output

Functional Features

Overcharge protection: Prevents the battery from being charged beyond its safe limit.
Overdischarge protection: Prevents the battery from discharging below a critical voltage level.
Overcurrent protection: Safeguards against excessive current flow that could damage the battery or connected devices.
Battery detection: Provides an output signal indicating the presence or absence of a battery.

Advantages and Disadvantages

Advantages: - High precision protection ensures the safety of the battery and connected devices. - Low power consumption minimizes energy loss during operation. - Small package size allows for space-efficient integration into various electronic devices.

Disadvantages: - Limited voltage range may not be suitable for applications requiring higher input voltages. - Temperature limitations restrict usage in extreme temperature environments.

Working Principles

The S-8252AAL-M6T1U monitors the battery voltage and compares it with predefined thresholds. When the voltage exceeds the overcharge detection threshold, the IC activates the overvoltage protection output to prevent further charging. Similarly, when the voltage drops below the overdischarge detection threshold, the IC triggers the overcurrent protection output to halt discharging. The battery detection output provides information about the presence or absence of a battery.

Detailed Application Field Plans

The S-8252AAL-M6T1U is commonly used in various portable electronic devices such as: - Smartphones - Tablets - Digital cameras - Portable gaming consoles

Detailed and Complete Alternative Models

S-8252AAM-M6T1U: Similar to S-8252AAL-M6T1U but with a different package size (M6T1U).
S-8252AAL-T2T1U: Same package size as S-8252AAL-M6T1U but with extended temperature range (-40°C to +105°C).
S-8252AAL-M6T2U: Similar to S-8252AAL-M6T1U but with additional features like overtemperature protection.

Note: This is not an exhaustive list, and there may be other alternative models available from the manufacturer.

Word count: 346 words

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням S-8252AAL-M6T1U у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of S-8252AAL-M6T1U in technical solutions:

Q1: What is the S-8252AAL-M6T1U? A1: The S-8252AAL-M6T1U is a specific model of a battery protection IC (Integrated Circuit) used for protecting lithium-ion rechargeable batteries from overcharging, over-discharging, and overcurrent.

Q2: What are the key features of the S-8252AAL-M6T1U? A2: Some key features of the S-8252AAL-M6T1U include overcharge detection voltage, over-discharge detection voltage, overcurrent detection voltage, low current consumption, and built-in delay time.

Q3: How does the S-8252AAL-M6T1U protect batteries from overcharging? A3: The S-8252AAL-M6T1U monitors the battery voltage and disconnects the charging circuit when it reaches the overcharge detection voltage, preventing further charging and protecting the battery.

Q4: Can the S-8252AAL-M6T1U protect batteries from over-discharging? A4: Yes, the S-8252AAL-M6T1U can detect when the battery voltage drops below the over-discharge detection voltage and disconnect the load circuit, preventing excessive discharge and protecting the battery.

Q5: How does the S-8252AAL-M6T1U handle overcurrent situations? A5: In case of an overcurrent event, the S-8252AAL-M6T1U detects the increased current flow and quickly disconnects the load circuit, safeguarding the battery from potential damage.

Q6: What is the typical current consumption of the S-8252AAL-M6T1U? A6: The typical current consumption of the S-8252AAL-M6T1U is very low, usually in the microampere range, which helps to minimize power loss and extend battery life.

Q7: Does the S-8252AAL-M6T1U have a built-in delay time? A7: Yes, the S-8252AAL-M6T1U has a built-in delay time that prevents false triggering due to temporary voltage fluctuations or spikes, ensuring reliable protection without unnecessary disconnections.

Q8: What is the maximum voltage rating of the S-8252AAL-M6T1U? A8: The maximum voltage rating of the S-8252AAL-M6T1U is typically around 18V, making it suitable for various lithium-ion battery applications.

Q9: Can the S-8252AAL-M6T1U be used in portable electronic devices? A9: Yes, the S-8252AAL-M6T1U is commonly used in portable electronic devices like smartphones, tablets, laptops, and other battery-powered gadgets to ensure safe and reliable battery operation.

Q10: Are there any specific precautions to consider when using the S-8252AAL-M6T1U? A10: It is important to follow the manufacturer's guidelines and datasheet recommendations for proper usage and circuit design. Additionally, attention should be given to thermal management and appropriate soldering techniques to avoid damage to the IC during assembly.

Please note that these questions and answers are general in nature and may vary depending on the specific application and requirements.