S-1132B51-U5T1G
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
- Package: SOT-23-5
- Essence: Linear Voltage Regulator
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 200mV at 100mA
- Output Current: 100mA
- Quiescent Current: 30µA (typical)
- Line Regulation: ±0.05% (typical)
- Load Regulation: ±0.3% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1132B51-U5T1G has a total of 5 pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin
Functional Features
- Low dropout voltage ensures stable output even with small input-output voltage differentials.
- High accuracy provides precise output voltage regulation.
- Low quiescent current minimizes power consumption in standby mode.
- Built-in overcurrent protection safeguards the IC and connected devices.
- Thermal shutdown protection prevents overheating.
Advantages and Disadvantages
Advantages: - Compact SOT-23-5 package allows for space-efficient designs. - Wide input voltage range enables versatile applications. - Excellent line and load regulation ensure stable performance. - Overcurrent and thermal protection enhance reliability.
Disadvantages: - Limited output current of 100mA may not be sufficient for high-power applications. - Dropout voltage of 200mV may cause a significant power loss in low input voltage scenarios.
Working Principles
The S-1132B51-U5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin allows for control of the regulator's operation.
Detailed Application Field Plans
The S-1132B51-U5T1G is suitable for various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics
Detailed and Complete Alternative Models
- S-1132B33-U5T1G: Similar specifications, lower dropout voltage (150mV at 100mA)
- S-1132B50-U5T1G: Similar specifications, higher output current (150mA)
- S-1132B52-U5T1G: Similar specifications, adjustable output voltage
These alternative models offer similar functionality with slight variations in performance parameters.
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技術ソリューションにおける S-1132B51-U5T1G 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-1132B51-U5T1G in technical solutions:
Q1: What is S-1132B51-U5T1G? A1: S-1132B51-U5T1G is a specific model of voltage regulator IC (integrated circuit) used for regulating voltage in various electronic devices.
Q2: What is the input voltage range of S-1132B51-U5T1G? A2: The input voltage range of S-1132B51-U5T1G is typically between 2.0V and 6.0V.
Q3: What is the output voltage of S-1132B51-U5T1G? A3: The output voltage of S-1132B51-U5T1G is fixed at 5.1V.
Q4: What is the maximum output current of S-1132B51-U5T1G? A4: The maximum output current of S-1132B51-U5T1G is typically around 150mA.
Q5: Can S-1132B51-U5T1G be used in battery-powered applications? A5: Yes, S-1132B51-U5T1G can be used in battery-powered applications as it has a low quiescent current and operates efficiently with low input voltages.
Q6: Is S-1132B51-U5T1G suitable for automotive applications? A6: Yes, S-1132B51-U5T1G is suitable for automotive applications as it meets the necessary requirements such as temperature range and reliability.
Q7: Does S-1132B51-U5T1G have built-in protection features? A7: Yes, S-1132B51-U5T1G has built-in protection features like overcurrent protection and thermal shutdown to ensure safe operation.
Q8: Can S-1132B51-U5T1G be used in low-power IoT devices? A8: Yes, S-1132B51-U5T1G is suitable for low-power IoT devices as it provides stable voltage regulation with low power consumption.
Q9: What is the package type of S-1132B51-U5T1G? A9: S-1132B51-U5T1G is available in a small surface-mount package, such as SOT-23-5.
Q10: Are there any application notes or reference designs available for S-1132B51-U5T1G? A10: Yes, the manufacturer provides application notes and reference designs that can help in implementing S-1132B51-U5T1G 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-1132B51-U5T1G.