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S-812C38AY-B-G
Product Overview
Category
S-812C38AY-B-G belongs to the category of voltage regulators.
Use
This product is used for regulating voltage in electronic circuits.
Characteristics
- Package: The S-812C38AY-B-G comes in a compact surface-mount package.
- Essence: It is a low-dropout voltage regulator with high accuracy and low power consumption.
- Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.
Specifications
The specifications of the S-812C38AY-B-G are as follows:
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 3.8V
- Output Current: Up to 150mA
- Dropout Voltage: 160mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-812C38AY-B-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
Functional Features
- Low dropout voltage: The S-812C38AY-B-G exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
- High accuracy: This voltage regulator provides high accuracy in maintaining the output voltage within specified limits.
- Low power consumption: With a quiescent current of only 30µA, the S-812C38AY-B-G minimizes power consumption, making it suitable for battery-powered applications.
Advantages and Disadvantages
Advantages: - Compact package size - Wide input voltage range - Low dropout voltage - High accuracy
Disadvantages: - Limited output current capacity (up to 150mA)
Working Principles
The S-812C38AY-B-G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The S-812C38AY-B-G is commonly used in various electronic devices, including but not limited to: - Battery-powered portable devices - Communication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the S-812C38AY-B-G are: - S-812C33AY-B-G: Output voltage of 3.3V - S-812C50AY-B-G: Output voltage of 5.0V - S-812C25AY-B-G: Output voltage of 2.5V
These alternative models provide similar characteristics and functionality, allowing flexibility in choosing the appropriate voltage regulator for specific applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-812C38AY-B-G en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-812C38AY-B-G in technical solutions:
Q: What is the S-812C38AY-B-G? A: The S-812C38AY-B-G is a voltage regulator IC (integrated circuit) that provides a stable output voltage for various electronic devices.
Q: What is the input voltage range of S-812C38AY-B-G? A: The input voltage range of S-812C38AY-B-G is typically between 2.5V and 16V.
Q: What is the output voltage of S-812C38AY-B-G? A: The output voltage of S-812C38AY-B-G is fixed at 3.8V.
Q: What is the maximum output current of S-812C38AY-B-G? A: The maximum output current of S-812C38AY-B-G is typically 150mA.
Q: Can S-812C38AY-B-G be used in battery-powered applications? A: Yes, S-812C38AY-B-G can be used in battery-powered applications as it has low quiescent current consumption.
Q: Is S-812C38AY-B-G suitable for automotive applications? A: Yes, S-812C38AY-B-G is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.
Q: Does S-812C38AY-B-G have built-in overcurrent protection? A: Yes, S-812C38AY-B-G has built-in overcurrent protection to safeguard against excessive current flow.
Q: Can S-812C38AY-B-G operate in a wide temperature range? A: Yes, S-812C38AY-B-G can operate in a wide temperature range of -40°C to +105°C.
Q: What is the package type of S-812C38AY-B-G? A: S-812C38AY-B-G is available in a small SOT-89 package.
Q: Are there any application notes or reference designs available for S-812C38AY-B-G? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of S-812C38AY-B-G in various technical solutions.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for S-812C38AY-B-G.