S-8244AAPFM-CEPT2U
Product Overview
Category
The S-8244AAPFM-CEPT2U belongs to the category of integrated circuits (ICs).
Use
This IC is primarily used for power management and protection in electronic devices.
Characteristics
- High efficiency power management
- Overvoltage protection
- Undervoltage lockout
- Thermal shutdown protection
Package
The S-8244AAPFM-CEPT2U comes in a small form factor package, suitable for compact electronic devices.
Essence
The essence of this product lies in its ability to efficiently manage and protect power supply in electronic devices.
Packaging/Quantity
The S-8244AAPFM-CEPT2U is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.8V - 5.5V
- Operating Temperature Range: -40°C to +85°C
- Quiescent Current: 10µA (typical)
- Overvoltage Detection Threshold: 6.2V (typical)
- Undervoltage Detection Threshold: 2.2V (typical)
Detailed Pin Configuration
The S-8244AAPFM-CEPT2U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- EN: Enable pin
- OV: Overvoltage detection pin
- UV: Undervoltage detection pin
- TSD: Thermal shutdown pin
Functional Features
- Power Management: The S-8244AAPFM-CEPT2U efficiently regulates the input voltage to provide a stable output voltage.
- Overvoltage Protection: It detects and protects against excessive input voltage, preventing damage to the device.
- Undervoltage Lockout: The IC ensures that the output voltage remains within a safe range by monitoring the input voltage.
- Thermal Shutdown Protection: In case of excessive temperature, the IC shuts down to prevent overheating.
Advantages and Disadvantages
Advantages
- High efficiency power management
- Comprehensive protection features
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited input voltage range (2.5V - 6.0V)
- Requires external components for complete power management solution
Working Principles
The S-8244AAPFM-CEPT2U works by continuously monitoring the input voltage and adjusting the output voltage accordingly. It employs various protection mechanisms such as overvoltage detection, undervoltage lockout, and thermal shutdown to ensure the safety and reliability of the connected electronic device.
Detailed Application Field Plans
The S-8244AAPFM-CEPT2U is suitable for a wide range of applications, including but not limited to: - Mobile devices - Portable electronics - IoT devices - Battery-powered systems
Detailed and Complete Alternative Models
- S-8244AABPM-CEFT2U
- S-8244AACPM-CEJT2U
- S-8244AADPM-CEKT2U
- S-8244AAEPM-CELT2U
- S-8244AAFPM-CEMT2U
These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af S-8244AAPFM-CEPT2U i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of S-8244AAPFM-CEPT2U in technical solutions:
Q: What is the S-8244AAPFM-CEPT2U? A: The S-8244AAPFM-CEPT2U is a voltage protection IC designed for protecting lithium-ion rechargeable batteries from overcharging, over-discharging, and overcurrent.
Q: What is the input voltage range of the S-8244AAPFM-CEPT2U? A: The input voltage range of the S-8244AAPFM-CEPT2U is typically between 3.5V and 28V.
Q: How does the S-8244AAPFM-CEPT2U protect against overcharging? A: The S-8244AAPFM-CEPT2U has built-in overcharge detection circuitry that monitors the battery voltage and disconnects the charging source when it exceeds a certain threshold.
Q: Can the S-8244AAPFM-CEPT2U protect against over-discharging? A: Yes, the S-8244AAPFM-CEPT2U also includes over-discharge detection circuitry that cuts off the load when the battery voltage drops below a certain level.
Q: Does the S-8244AAPFM-CEPT2U have overcurrent protection? A: Yes, the S-8244AAPFM-CEPT2U features overcurrent detection circuitry that can interrupt the current flow when it exceeds a specified limit.
Q: What is the maximum discharge current supported by the S-8244AAPFM-CEPT2U? A: The S-8244AAPFM-CEPT2U can handle a maximum discharge current of up to 2A.
Q: Can the S-8244AAPFM-CEPT2U be used in portable electronic devices? A: Yes, the S-8244AAPFM-CEPT2U is commonly used in portable electronic devices like smartphones, tablets, and laptops to protect their batteries.
Q: Does the S-8244AAPFM-CEPT2U have thermal shutdown protection? A: Yes, the S-8244AAPFM-CEPT2U includes a thermal shutdown feature that activates when the IC's temperature exceeds a certain threshold.
Q: What is the operating temperature range of the S-8244AAPFM-CEPT2U? A: The S-8244AAPFM-CEPT2U can operate within a temperature range of -40°C to +85°C.
Q: Is the S-8244AAPFM-CEPT2U available in different package options? A: Yes, the S-8244AAPFM-CEPT2U is available in a small surface-mount package (SOP-8) for easy integration into various circuit designs.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements of the S-8244AAPFM-CEPT2U.