S-1137B25-U5T1U
Basic Information Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Efficiency
- Package: SOT-23-5
- Essence: Regulates voltage to a stable level
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 1.2V - 5.5V
- Dropout Voltage: 200mV @ 100mA
- Maximum Output Current: 500mA
- Quiescent Current: 30µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1137B25-U5T1U has a total of 5 pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. VOUT (Output Voltage) 5. NC (No Connection)
Functional Features
- Low dropout voltage ensures efficient power conversion.
- Provides a stable output voltage even with varying input voltage.
- Built-in overcurrent protection safeguards the circuit.
- Thermal shutdown feature prevents overheating.
Advantages
- Compact SOT-23-5 package allows for space-saving designs.
- Wide input voltage range enables versatile applications.
- Low quiescent current minimizes power consumption.
- Excellent line and load regulation for reliable performance.
Disadvantages
- Limited maximum output current may not be suitable for high-power applications.
- Requires external components for stability and filtering.
Working Principles
The S-1137B25-U5T1U is a voltage regulator that maintains a constant output voltage regardless of fluctuations in the input voltage. It achieves this by using a feedback mechanism that compares the output voltage to a reference voltage. If the output voltage deviates from the desired level, the regulator adjusts its internal circuitry to correct the deviation.
Detailed Application Field Plans
The S-1137B25-U5T1U is commonly used in various electronic devices and systems, including: - Portable consumer electronics (e.g., smartphones, tablets) - Battery-powered devices (e.g., wearables, IoT devices) - Automotive applications (e.g., infotainment systems, lighting modules) - Industrial equipment (e.g., sensors, control systems)
Detailed and Complete Alternative Models
- S-1137B25-M5T1U: Similar specifications but with a different package (SOT-23-5).
- S-1137B25-N5T1U: Similar specifications but with a different package (SOT-23-5).
Note: Please refer to the manufacturer's datasheet for a comprehensive list of alternative models.
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技術ソリューションにおける S-1137B25-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-1137B25-U5T1U in technical solutions:
Q1: What is S-1137B25-U5T1U? A1: S-1137B25-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-1137B25-U5T1U? A2: The purpose of S-1137B25-U5T1U is to regulate voltage levels within a circuit, ensuring stable and reliable operation.
Q3: What is the input voltage range for S-1137B25-U5T1U? A3: The input voltage range for S-1137B25-U5T1U is typically between 2.0V and 6.0V.
Q4: What is the output voltage of S-1137B25-U5T1U? A4: The output voltage of S-1137B25-U5T1U is fixed at 2.5V.
Q5: What is the maximum current that S-1137B25-U5T1U can handle? A5: S-1137B25-U5T1U can handle a maximum current of 500mA.
Q6: Is S-1137B25-U5T1U suitable for battery-powered applications? A6: Yes, S-1137B25-U5T1U is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Q7: Can S-1137B25-U5T1U protect against overcurrent or short circuits? A7: No, S-1137B25-U5T1U does not have built-in overcurrent or short circuit protection. Additional external protection may be required.
Q8: Is S-1137B25-U5T1U available in different package sizes? A8: Yes, S-1137B25-U5T1U is available in various package sizes, such as SOT-23 and SOT-89.
Q9: Can S-1137B25-U5T1U operate in extreme temperature conditions? A9: Yes, S-1137B25-U5T1U has a wide operating temperature range, typically from -40°C to +85°C.
Q10: Are there any recommended application circuits for S-1137B25-U5T1U? A10: Yes, the datasheet of S-1137B25-U5T1U provides recommended application circuits that can be used as a reference for designing with this component.
Please note that the answers provided here are general and may vary depending on the specific manufacturer's specifications for S-1137B25-U5T1U.