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S-1172B48-U5T1U
Product Overview
Category
S-1172B48-U5T1U belongs to the category of voltage regulators.
Use
This product is primarily used for regulating and stabilizing voltage levels in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Wide input voltage range
- Thermal shutdown protection
- Overcurrent protection
Package
The S-1172B48-U5T1U comes in a compact surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.
Packaging/Quantity
The S-1172B48-U5T1U is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V - 18V
- Output Voltage: 4.8V
- Output Current: Up to 1A
- Dropout Voltage: 0.15V (typical)
- Quiescent Current: 50μA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1172B48-U5T1U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
- NC: No connection pin
Functional Features
- High voltage regulation accuracy
- Fast transient response
- Low quiescent current
- Built-in overcurrent protection
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- Precise voltage regulation ensures stable performance of electronic devices
- Wide input voltage range allows for flexibility in various applications
- Thermal shutdown protection prevents damage due to excessive heat
- Overcurrent protection safeguards against current overload
Disadvantages
- Limited output current capacity of 1A may not be sufficient for high-power applications
- Dropout voltage of 0.15V may result in some power loss
Working Principles
The S-1172B48-U5T1U utilizes a feedback control mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output voltage within the specified range.
Detailed Application Field Plans
The S-1172B48-U5T1U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
- S-1172B33-U5T1U: Regulator with an output voltage of 3.3V
- S-1172B12-U5T1U: Regulator with an output voltage of 12V
- S-1172B24-U5T1U: Regulator with an output voltage of 24V
- S-1172B05-U5T1U: Regulator with an output voltage of 5V
These alternative models provide different output voltage options to cater to specific application requirements.
In conclusion, the S-1172B48-U5T1U is a voltage regulator that offers precise voltage regulation, wide input voltage range, and various protection features. Its compact package and versatile applications make it a reliable choice for electronic circuits requiring stable voltage supply.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1172B48-U5T1U v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-1172B48-U5T1U in technical solutions:
Q1: What is S-1172B48-U5T1U? A1: S-1172B48-U5T1U is a specific model of voltage regulator used in technical solutions.
Q2: What is the input voltage range for S-1172B48-U5T1U? A2: The input voltage range for S-1172B48-U5T1U is typically between 4.75V and 18V.
Q3: What is the output voltage of S-1172B48-U5T1U? A3: The output voltage of S-1172B48-U5T1U is fixed at 4.8V.
Q4: What is the maximum output current of S-1172B48-U5T1U? A4: The maximum output current of S-1172B48-U5T1U is typically around 500mA.
Q5: Is S-1172B48-U5T1U suitable for battery-powered applications? A5: Yes, S-1172B48-U5T1U is suitable for battery-powered applications as it has low quiescent current and operates efficiently with low input voltages.
Q6: Can S-1172B48-U5T1U handle input voltage fluctuations? A6: Yes, S-1172B48-U5T1U has built-in protection features that allow it to handle input voltage fluctuations within its specified range.
Q7: Does S-1172B48-U5T1U have thermal shutdown protection? A7: Yes, S-1172B48-U5T1U has thermal shutdown protection to prevent overheating and ensure safe operation.
Q8: Can S-1172B48-U5T1U be used in automotive applications? A8: Yes, S-1172B48-U5T1U is suitable for automotive applications as it can withstand the required temperature range and has built-in protection features.
Q9: Does S-1172B48-U5T1U require any external components for operation? A9: S-1172B48-U5T1U requires a few external components such as input/output capacitors and resistors for stability and filtering purposes.
Q10: What is the package type of S-1172B48-U5T1U? A10: S-1172B48-U5T1U is typically available in a small surface-mount package, such as SOT-23-5 or similar.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for S-1172B48-U5T1U.