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S-1135C18-U5T1U
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: Low Dropout, High Current, Ultra-Low Quiescent Current
- Package: SOT-23-5
- Essence: Regulates voltage to a stable level
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 1.8V
- Maximum Output Current: 500mA
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 1.0µA (typical)
Detailed Pin Configuration
The S-1135C18-U5T1U has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection pin 5. VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High current capability allows for powering various components.
- Ultra-low quiescent current minimizes power consumption during standby mode.
- Enable pin provides control over the regulator's operation.
Advantages and Disadvantages
Advantages: - Stable output voltage even with varying input voltage. - Compact SOT-23-5 package for space-constrained applications. - Low quiescent current prolongs battery life in portable devices.
Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may cause a slight decrease in efficiency.
Working Principles
The S-1135C18-U5T1U is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage. It achieves this by using a pass transistor to regulate the voltage difference between the input and output. The enable pin allows the user to control the regulator's operation, enabling or disabling the output voltage as needed.
Detailed Application Field Plans
The S-1135C18-U5T1U is commonly used in various electronic devices that require a stable power supply. Some potential application fields include: - Battery-powered devices such as smartphones, tablets, and portable audio players. - IoT (Internet of Things) devices that operate on low power and require efficient voltage regulation. - Wearable devices like smartwatches and fitness trackers. - Embedded systems and microcontroller-based projects.
Detailed and Complete Alternative Models
- S-1135C18-M5T1U: Similar specifications but with an output voltage of 3.3V.
- S-1135C18-N5T1U: Similar specifications but with an output voltage of 2.8V.
- S-1135C18-P5T1U: Similar specifications but with an output voltage of 1.5V.
(Note: These alternative models are just examples and not an exhaustive list.)
This concludes the encyclopedia entry for the S-1135C18-U5T1U voltage regulator.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1135C18-U5T1U en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-1135C18-U5T1U in technical solutions:
Q1: What is S-1135C18-U5T1U? A1: S-1135C18-U5T1U is a specific model of voltage regulator IC (integrated circuit) used for regulating voltage in technical solutions.
Q2: What is the input voltage range of S-1135C18-U5T1U? A2: The input voltage range of S-1135C18-U5T1U is typically between 2.0V and 6.0V.
Q3: What is the output voltage range of S-1135C18-U5T1U? A3: The output voltage range of S-1135C18-U5T1U is fixed at 1.8V.
Q4: What is the maximum output current of S-1135C18-U5T1U? A4: The maximum output current of S-1135C18-U5T1U is typically around 150mA.
Q5: What is the purpose of using S-1135C18-U5T1U in technical solutions? A5: S-1135C18-U5T1U is commonly used to provide stable and regulated power supply to various components or devices in electronic circuits.
Q6: Can S-1135C18-U5T1U handle overvoltage protection? A6: Yes, S-1135C18-U5T1U has built-in overvoltage protection, which helps safeguard connected devices from excessive voltage levels.
Q7: Is S-1135C18-U5T1U suitable for battery-powered applications? A7: Yes, S-1135C18-U5T1U is often used in battery-powered applications due to its low quiescent current and efficient power conversion capabilities.
Q8: Does S-1135C18-U5T1U require any external components for operation? A8: Yes, S-1135C18-U5T1U requires a few external components such as input/output capacitors and resistors for proper functioning.
Q9: Can S-1135C18-U5T1U operate in extreme temperature conditions? A9: Yes, S-1135C18-U5T1U is designed to operate within a wide temperature range, typically from -40°C to +85°C.
Q10: Are there any specific precautions to consider when using S-1135C18-U5T1U? A10: It is important to follow the manufacturer's datasheet and guidelines for proper usage of S-1135C18-U5T1U, including thermal considerations, input/output voltage limits, and component selection.