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S-8239AAL-M6T1U
Product Overview
Category
S-8239AAL-M6T1U belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for voltage detection and battery protection in various electronic devices.
Characteristics
- Voltage detection range: 2.5V to 4.5V
- Low current consumption: 0.1µA (typical)
- Overcharge detection accuracy: ±25mV
- Over-discharge detection accuracy: ±50mV
- Built-in delay circuit for stable operation
- Small package size for space-constrained applications
Package
The S-8239AAL-M6T1U IC is available in a small surface-mount package, typically measuring 2mm x 2mm.
Essence
The essence of this product lies in its ability to accurately detect voltage levels and protect batteries from overcharging and over-discharging.
Packaging/Quantity
The S-8239AAL-M6T1U IC is typically packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Operating Voltage Range: 2.5V to 4.5V
- Quiescent Current: 0.1µA (typical)
- Overcharge Detection Voltage: 4.25V ±25mV
- Over-discharge Detection Voltage: 2.5V ±50mV
- Delay Time: 100ms (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-8239AAL-M6T1U IC has the following pin configuration:
- VDD: Power supply input
- GND: Ground reference
- OUT: Output terminal for voltage detection
- EN: Enable pin for controlling IC operation
Functional Features
- Overcharge Protection: The IC monitors the battery voltage and automatically disconnects the charging circuit when the voltage exceeds the specified threshold, preventing overcharging.
- Over-discharge Protection: It detects when the battery voltage drops below a certain level and cuts off the power supply to prevent excessive discharge, ensuring the battery's longevity.
- Delay Circuit: The built-in delay circuit ensures stable operation by providing a delay time before enabling or disabling the protection function.
- Low Power Consumption: With a quiescent current of only 0.1µA, the IC minimizes power consumption, making it suitable for battery-powered devices.
Advantages and Disadvantages
Advantages
- Accurate voltage detection
- Efficient battery protection
- Small package size for space-constrained applications
- Low power consumption
Disadvantages
- Limited operating temperature range (-40°C to +85°C)
- Requires external control for enabling/disabling protection
Working Principles
The S-8239AAL-M6T1U IC works based on the principle of voltage detection. It continuously monitors the battery voltage and compares it with the predetermined thresholds for overcharge and over-discharge. When the voltage exceeds or falls below these thresholds, the IC triggers the corresponding protection mechanism, either disconnecting the charging circuit or cutting off the power supply.
Detailed Application Field Plans
The S-8239AAL-M6T1U IC finds applications in various electronic devices that require battery protection, such as: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Wearable devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the S-8239AAL-M6T1U IC include: - S-8254A Series - S-8261A Series - S-8262A Series
These alternative models provide comparable voltage detection and battery protection features, catering to different application requirements.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von S-8239AAL-M6T1U in technischen Lösungen auf
Sure! Here are 10 common questions and answers related to the application of S-8239AAL-M6T1U in technical solutions:
Q1: What is S-8239AAL-M6T1U? A1: S-8239AAL-M6T1U is a specific model of voltage detector IC (integrated circuit) used for monitoring power supply voltages in various electronic devices.
Q2: What is the operating voltage range of S-8239AAL-M6T1U? A2: The operating voltage range of S-8239AAL-M6T1U is typically between 0.8V and 6.0V.
Q3: How does S-8239AAL-M6T1U detect voltage levels? A3: S-8239AAL-M6T1U detects voltage levels by comparing the input voltage with its internal reference voltage, triggering an output signal when the voltage crosses a predefined threshold.
Q4: Can S-8239AAL-M6T1U be used in battery-powered applications? A4: Yes, S-8239AAL-M6T1U can be used in battery-powered applications as it operates within a wide voltage range suitable for various battery types.
Q5: What is the purpose of using S-8239AAL-M6T1U in technical solutions? A5: The main purpose of using S-8239AAL-M6T1U is to monitor and protect electronic circuits from abnormal voltage conditions, preventing potential damage or malfunction.
Q6: Does S-8239AAL-M6T1U have any built-in protection features? A6: Yes, S-8239AAL-M6T1U has built-in overvoltage detection and undervoltage detection features, providing protection against voltage spikes and drops.
Q7: Can S-8239AAL-M6T1U be used in automotive applications? A7: Yes, S-8239AAL-M6T1U is suitable for automotive applications as it can withstand the harsh operating conditions typically found in vehicles.
Q8: What is the output configuration of S-8239AAL-M6T1U? A8: S-8239AAL-M6T1U has an open-drain output configuration, which allows for easy integration with other digital circuits.
Q9: Is S-8239AAL-M6T1U compatible with microcontrollers or microprocessors? A9: Yes, S-8239AAL-M6T1U is compatible with microcontrollers and microprocessors as it provides a digital output signal that can be easily interfaced with these devices.
Q10: Are there any specific application notes or reference designs available for S-8239AAL-M6T1U? A10: Yes, the manufacturer of S-8239AAL-M6T1U provides application notes and reference designs that can help users understand and implement the IC in their technical solutions effectively.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.