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S-812C49AMC-C3DT2U
Product Overview
Category
The S-812C49AMC-C3DT2U belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Low quiescent current
- Thermal shutdown protection
- Short-circuit protection
Package
The S-812C49AMC-C3DT2U comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
The S-812C49AMC-C3DT2U is typically packaged in reels and is available in quantities of 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.8V - 5.0V
- Output Current: 150mA
- Dropout Voltage: 160mV (typical)
- Quiescent Current: 30μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-812C49AMC-C3DT2U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
Functional Features
- High Precision Regulation: The S-812C49AMC-C3DT2U provides precise voltage regulation, ensuring stable performance of connected electronic devices.
- Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the output voltage.
- Low Quiescent Current: The low quiescent current minimizes power consumption when the regulator is in standby mode.
- Thermal Shutdown Protection: The device includes thermal shutdown protection, which prevents damage due to excessive heat.
- Short-Circuit Protection: The S-812C49AMC-C3DT2U features built-in short-circuit protection, safeguarding the connected circuitry.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures stable performance of electronic devices.
- Low dropout voltage allows for efficient operation even with small input-output voltage differentials.
- Low quiescent current minimizes power consumption during standby mode.
- Thermal shutdown protection prevents damage from overheating.
- Short-circuit protection safeguards the connected circuitry.
Disadvantages
- Limited output current capacity (150mA).
- Restricted input voltage range (2.5V - 6.0V).
Working Principles
The S-812C49AMC-C3DT2U operates by comparing the output voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain a constant output voltage, compensating for changes in the input voltage and load conditions. This feedback mechanism ensures precise voltage regulation.
Detailed Application Field Plans
The S-812C49AMC-C3DT2U finds applications in various electronic devices, including: 1. Mobile phones 2. Portable media players 3. Digital cameras 4. Wireless communication devices 5. Battery-powered devices
Detailed and Complete Alternative Models
- S-812C48AMC-C3DT2U: Similar specifications, but with a different output voltage range (1.8V - 4.5V).
- S-812C50AMC-C3DT2U: Similar specifications, but with a different output voltage range (2.0V - 5.5V).
- S-812C49AMC-C3DT1U: Similar specifications, but with a different package type (SOT-89).
(Note: This list is not exhaustive and other alternative models may exist.)
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-812C49AMC-C3DT2U v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-812C49AMC-C3DT2U in technical solutions:
Q: What is the S-812C49AMC-C3DT2U? A: The S-812C49AMC-C3DT2U is a voltage regulator IC (integrated circuit) that provides stable power supply voltage for various electronic devices.
Q: What is the input voltage range of the S-812C49AMC-C3DT2U? A: The input voltage range of this IC is typically between 2.5V and 16V.
Q: What is the output voltage of the S-812C49AMC-C3DT2U? A: The output voltage of this IC is fixed at 4.9V.
Q: What is the maximum output current of the S-812C49AMC-C3DT2U? A: The maximum output current of this IC is typically 150mA.
Q: What are the typical applications of the S-812C49AMC-C3DT2U? A: This IC is commonly used in battery-powered devices, portable electronics, and other applications where a stable 4.9V power supply is required.
Q: Does the S-812C49AMC-C3DT2U have built-in protection features? A: Yes, it has built-in overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.
Q: Can the S-812C49AMC-C3DT2U operate in a wide temperature range? A: Yes, it can operate within a temperature range of -40°C to +85°C.
Q: What is the package type of the S-812C49AMC-C3DT2U? A: It comes in a small surface-mount SOT-89 package.
Q: Is the S-812C49AMC-C3DT2U RoHS compliant? A: Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Q: Can I use the S-812C49AMC-C3DT2U as a drop-in replacement for other voltage regulators? A: Yes, it can be used as a drop-in replacement for other 4.9V voltage regulators with similar specifications, but always refer to the datasheet and consult the manufacturer for specific compatibility information.
Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult the manufacturer for accurate and detailed information.