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S-1142B60I-E6T1U
Product Overview
Category
S-1142B60I-E6T1U belongs to the category of voltage regulators.
Use
This product is used for regulating voltage in electronic circuits.
Characteristics
- Package: SOT-23-5
- Essence: Low dropout voltage regulator
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
The specifications of S-1142B60I-E6T1U are as follows:
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 1.8V to 5.0V
- Dropout Voltage: 200mV (typical)
- Output Current: 150mA (maximum)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of S-1142B60I-E6T1U is as follows:
- VIN: Input voltage
- GND: Ground
- CE: Control enable
- VOUT: Output voltage
- NC: No connection
Functional Features
- Low dropout voltage: The S-1142B60I-E6T1U exhibits a low dropout voltage, ensuring efficient regulation even with small input-output differentials.
- Low quiescent current: With a typical quiescent current of only 30µA, this voltage regulator minimizes power consumption during standby or idle periods.
- Overcurrent protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
- Thermal shutdown protection: In case of excessive temperature rise, the S-1142B60I-E6T1U activates thermal shutdown to prevent overheating and maintain safe operation.
Advantages and Disadvantages
Advantages
- Low dropout voltage ensures efficient regulation.
- Low quiescent current minimizes power consumption.
- Overcurrent protection prevents circuit damage.
- Thermal shutdown protection safeguards against overheating.
Disadvantages
- Limited output current of 150mA may not be suitable for high-power applications.
- Input voltage range is restricted to 2.0V to 6.0V.
Working Principles
The S-1142B60I-E6T1U operates based on the principle of a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. This ensures that the output voltage remains stable even when the input voltage fluctuates within the specified range.
Detailed Application Field Plans
The S-1142B60I-E6T1U finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Medical equipment - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to S-1142B60I-E6T1U are: - S-1132Bxx-I6T1U series - S-1172Bxx-U5T1G series - S-1206Bxx-I6T1U series - S-1317Bxx-U5T1G series - S-1711Bxx-U5T1G series
These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1142B60I-E6T1U en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-1142B60I-E6T1U in technical solutions:
Q1: What is the S-1142B60I-E6T1U? A1: The S-1142B60I-E6T1U is a voltage detector IC (integrated circuit) that monitors the voltage level and provides an output signal when the voltage exceeds or falls below a certain threshold.
Q2: What is the operating voltage range of S-1142B60I-E6T1U? A2: The operating voltage range of S-1142B60I-E6T1U is typically between 0.8V and 6.0V.
Q3: How does S-1142B60I-E6T1U detect voltage levels? A3: S-1142B60I-E6T1U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold. When the voltage crosses this threshold, it triggers the output signal.
Q4: Can S-1142B60I-E6T1U be used for overvoltage protection? A4: Yes, S-1142B60I-E6T1U can be used for overvoltage protection by setting the threshold voltage to the desired maximum voltage level.
Q5: What is the output type of S-1142B60I-E6T1U? A5: S-1142B60I-E6T1U has an open-drain output, which means it can sink current but cannot source current.
Q6: Is S-1142B60I-E6T1U suitable for battery-powered applications? A6: Yes, S-1142B60I-E6T1U is suitable for battery-powered applications as it has a low quiescent current and can operate in a wide voltage range.
Q7: Can S-1142B60I-E6T1U be used for undervoltage detection? A7: Yes, S-1142B60I-E6T1U can be used for undervoltage detection by setting the threshold voltage to the desired minimum voltage level.
Q8: What is the response time of S-1142B60I-E6T1U? A8: The response time of S-1142B60I-E6T1U is typically around a few microseconds, making it suitable for fast voltage monitoring applications.
Q9: Can S-1142B60I-E6T1U be used in automotive applications? A9: Yes, S-1142B60I-E6T1U is designed to meet automotive standards and can be used in automotive applications where voltage monitoring is required.
Q10: How can S-1142B60I-E6T1U be connected in a circuit? A10: S-1142B60I-E6T1U requires an external resistor to set the threshold voltage. It also needs to be connected to the power supply and ground, and the output pin should be connected to the desired control circuitry.
Please note that these answers are general and may vary depending on the specific application and requirements.