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S-817A39APF-CVCTFU
Basic Information Overview
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection
Package: SOT-89-5
Essence: The S-817A39APF-CVCTFU is a voltage regulator IC that provides a stable output voltage for various electronic devices.
Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage: 3.9V ± 1%
- Dropout Voltage: 160mV @ 100mA
- Quiescent Current: 30µA typ.
- Output Current: 50mA max.
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-817A39APF-CVCTFU has the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- VIN: Input Voltage
- CE: Chip Enable
- NC: No Connection
Functional Features
- Low dropout voltage allows efficient regulation even with small input-output voltage differentials.
- High output voltage accuracy ensures stable performance of connected devices.
- Low quiescent current minimizes power consumption in standby mode.
- Overcurrent protection safeguards the IC and connected devices from excessive current.
- Thermal shutdown protection prevents overheating and damage to the IC.
Advantages and Disadvantages
Advantages: - Stable output voltage - Low power consumption - Protection features enhance reliability - Compact package size
Disadvantages: - Limited output current capacity - Restricted input voltage range
Working Principles
The S-817A39APF-CVCTFU is a linear voltage regulator that uses a reference voltage and feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with the reference voltage and adjusting the internal circuitry to regulate the output within the specified range.
Detailed Application Field Plans
The S-817A39APF-CVCTFU is commonly used in various electronic devices that require a stable voltage supply, such as: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules
Detailed and Complete Alternative Models
- S-817A33APF-CVCTFU: Output Voltage - 3.3V
- S-817A50APF-CVCTFU: Output Voltage - 5.0V
- S-817A18APF-CVCTFU: Output Voltage - 1.8V
- S-817A25APF-CVCTFU: Output Voltage - 2.5V
These alternative models provide different output voltages to suit specific application requirements.
Note: The above information provides a comprehensive overview of the S-817A39APF-CVCTFU voltage regulator IC. For further details, please refer to the datasheet provided by the manufacturer.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817A39APF-CVCTFU en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-817A39APF-CVCTFU in technical solutions:
1. What is the S-817A39APF-CVCTFU? - The S-817A39APF-CVCTFU is a voltage detector IC (integrated circuit) manufactured by a specific company. It is used to monitor and detect voltage levels in electronic circuits.
2. What is the operating voltage range of S-817A39APF-CVCTFU? - The operating voltage range of S-817A39APF-CVCTFU is typically between 1.6V and 6.0V.
3. How does S-817A39APF-CVCTFU work? - S-817A39APF-CVCTFU works by comparing the input voltage with a fixed reference voltage. When the input voltage crosses a certain threshold, it triggers an output signal indicating the detection of a specific voltage level.
4. What is the output configuration of S-817A39APF-CVCTFU? - The S-817A39APF-CVCTFU has an open-drain output configuration, which means that it can sink current but cannot source current.
5. What is the typical quiescent current consumption of S-817A39APF-CVCTFU? - The typical quiescent current consumption of S-817A39APF-CVCTFU is very low, usually around 1.0µA.
6. Can S-817A39APF-CVCTFU be used for overvoltage protection? - No, S-817A39APF-CVCTFU is not designed for overvoltage protection. It is primarily used for voltage monitoring and detection purposes.
7. What is the temperature range of S-817A39APF-CVCTFU? - The temperature range of S-817A39APF-CVCTFU is typically between -40°C and +85°C.
8. Can S-817A39APF-CVCTFU be used in battery-powered applications? - Yes, S-817A39APF-CVCTFU can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive designs.
9. Is S-817A39APF-CVCTFU RoHS compliant? - Yes, S-817A39APF-CVCTFU is RoHS (Restriction of Hazardous Substances) compliant, which means it meets the environmental standards set by the European Union.
10. What are some typical applications of S-817A39APF-CVCTFU? - Some typical applications of S-817A39APF-CVCTFU include battery-powered devices, power management systems, voltage monitoring circuits, and portable electronics where accurate voltage detection is required.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of the S-817A39APF-CVCTFU.