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S-1142D25I-E6T1U
Product Overview
Category
S-1142D25I-E6T1U belongs to the category of voltage regulators.
Use
This product is used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low power consumption
- Compact size
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
S-1142D25I-E6T1U comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.
Packaging/Quantity
The product is typically packaged in reels and each reel contains a specific quantity of units, usually specified by the manufacturer.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage: 2.5V
- Output Current: 100mA
- Dropout Voltage: 200mV (max)
- Quiescent Current: 30µA (typ)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142D25I-E6T1U has the following pin configuration:
- VIN (Input Voltage)
- GND (Ground)
- VOUT (Output Voltage)
Functional Features
- Voltage regulation: The S-1142D25I-E6T1U ensures a stable output voltage regardless of variations in the input voltage.
- Overcurrent protection: The device automatically shuts down if the output current exceeds a certain threshold, protecting the circuit from damage.
- Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent overheating.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance of electronic devices.
- Low power consumption helps conserve energy.
- Compact size allows for easy integration into space-constrained designs.
- Wide input voltage range provides flexibility in various applications.
Disadvantages
- Limited output current capacity may not be suitable for high-power applications.
- Dropout voltage may cause a slight voltage drop across the regulator.
Working Principles
The S-1142D25I-E6T1U operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in the input voltage.
Detailed Application Field Plans
The S-1142D25I-E6T1U finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the S-1142D25I-E6T1U include: - S-1142B25I-I6T1U - S-1142C25I-E6T1U - S-1142E25I-E6T1U
These models have slightly different specifications and characteristics, allowing designers to choose the most suitable option for their specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1142D25I-E6T1U v technických řešeních
Sure! Here are 10 common questions and answers related to the application of S-1142D25I-E6T1U in technical solutions:
1. What is S-1142D25I-E6T1U? - S-1142D25I-E6T1U is a voltage detector IC (integrated circuit) that monitors the voltage level in electronic circuits.
2. What is the operating voltage range of S-1142D25I-E6T1U? - The operating voltage range of S-1142D25I-E6T1U is typically between 0.8V and 6.0V.
3. How does S-1142D25I-E6T1U work? - S-1142D25I-E6T1U works by comparing the input voltage with a reference voltage. When the input voltage exceeds the reference voltage, it triggers an output signal.
4. What is the output type of S-1142D25I-E6T1U? - S-1142D25I-E6T1U has an open-drain output type, which means it can sink current but cannot source current.
5. What is the quiescent current of S-1142D25I-E6T1U? - The quiescent current of S-1142D25I-E6T1U is typically around 1.0µA, making it suitable for low-power applications.
6. Can S-1142D25I-E6T1U be used for overvoltage protection? - No, S-1142D25I-E6T1U is not designed for overvoltage protection. It is primarily used for voltage monitoring and detection.
7. Is S-1142D25I-E6T1U suitable for battery-powered applications? - Yes, S-1142D25I-E6T1U is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
8. What is the response time of S-1142D25I-E6T1U? - The response time of S-1142D25I-E6T1U is typically around 300µs, allowing for quick detection of voltage changes.
9. Can S-1142D25I-E6T1U be used in automotive applications? - Yes, S-1142D25I-E6T1U is suitable for automotive applications as it can withstand high temperatures and has a wide operating voltage range.
10. Are there any specific precautions to consider when using S-1142D25I-E6T1U? - It is important to ensure that the input voltage does not exceed the maximum rating of 6.0V. Additionally, proper decoupling capacitors should be used to minimize noise and stabilize the voltage supply.