S-1172B17-U5T1U
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
- Package: SOT-23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV (typical) at 100mA load current
- Quiescent Current: 30μA (typical)
- Load Regulation: ±0.05% (typical)
- Line Regulation: ±0.02% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1172B17-U5T1U has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High accuracy provides precise output voltage regulation.
- Low quiescent current minimizes power consumption.
- Built-in overcurrent protection safeguards the circuit.
- Thermal shutdown prevents overheating.
Advantages and Disadvantages
Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent load and line regulation ensure stable output voltage. - Low quiescent current prolongs battery life in portable devices.
Disadvantages: - Limited output current capability (typically 100mA). - Dropout voltage may be higher compared to other regulators. - Temperature range is limited to -40°C to +85°C.
Working Principles
The S-1172B17-U5T1U is a linear voltage regulator that utilizes a PNP transistor as the pass element. It regulates the input voltage to a stable output voltage by adjusting the resistance of the pass element. The control circuitry monitors the output voltage and adjusts the pass element accordingly to maintain the desired output voltage.
Detailed Application Field Plans
The S-1172B17-U5T1U is commonly used in various electronic devices and systems, including: - Battery-powered devices such as smartphones, tablets, and portable media players. - Industrial equipment and instrumentation. - Automotive electronics. - Communication systems. - Consumer electronics.
Detailed and Complete Alternative Models
- S-1172B18-U5T1U: Similar specifications but with an adjustable output voltage feature.
- S-1172B16-U5T1U: Lower dropout voltage and higher output current capability.
- S-1172B19-U5T1U: Higher input voltage range and wider operating temperature range.
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技術ソリューションにおける S-1172B17-U5T1U の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of S-1172B17-U5T1U in technical solutions:
Q1: What is S-1172B17-U5T1U? A1: S-1172B17-U5T1U is a specific model or part number of a component used in technical solutions, typically in electronic circuits.
Q2: What is the purpose of S-1172B17-U5T1U? A2: The purpose of S-1172B17-U5T1U is to regulate voltage levels within a circuit, ensuring stable and reliable power supply to other components.
Q3: What is the input voltage range for S-1172B17-U5T1U? A3: The input voltage range for S-1172B17-U5T1U is typically between X volts and Y volts (specific values may vary based on the component's specifications).
Q4: What is the output voltage of S-1172B17-U5T1U? A4: The output voltage of S-1172B17-U5T1U is Z volts (specific value will depend on the component's specifications).
Q5: Can S-1172B17-U5T1U handle high current loads? A5: Yes, S-1172B17-U5T1U is designed to handle a maximum current load of A amps (specific value will depend on the component's specifications).
Q6: Is S-1172B17-U5T1U suitable for automotive applications? A6: Yes, S-1172B17-U5T1U is often used in automotive applications due to its ability to withstand harsh environments and temperature variations.
Q7: Does S-1172B17-U5T1U have built-in protection features? A7: Yes, S-1172B17-U5T1U typically includes overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.
Q8: Can S-1172B17-U5T1U be used in battery-powered devices? A8: Yes, S-1172B17-U5T1U is commonly used in battery-powered devices as it efficiently regulates voltage levels and extends battery life.
Q9: What is the typical operating temperature range for S-1172B17-U5T1U? A9: The typical operating temperature range for S-1172B17-U5T1U is between B degrees Celsius and C degrees Celsius (specific values may vary based on the component's specifications).
Q10: Are there any recommended external components to use with S-1172B17-U5T1U? A10: Yes, S-1172B17-U5T1U may require additional capacitors or resistors for stability and noise reduction. Please refer to the component's datasheet for specific recommendations.
Please note that the answers provided above are general and may vary depending on the specific manufacturer's specifications for S-1172B17-U5T1U.