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S-1142C80I-E6T1U
Product Overview
Category
S-1142C80I-E6T1U belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
S-1142C80I-E6T1U comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.
Packaging/Quantity
Each package contains one unit of S-1142C80I-E6T1U.
Specifications
- Input Voltage Range: 2.5V - 6.0V
- Output Voltage Range: 0.8V - 3.6V
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 100mA
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The S-1142C80I-E6T1U has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin
Functional Features
- Voltage regulation: The S-1142C80I-E6T1U ensures a stable output voltage regardless of input voltage fluctuations.
- Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
- Thermal shutdown protection: In case of excessive temperature rise, the regulator shuts down to prevent damage.
Advantages and Disadvantages
Advantages
- High precision voltage regulation ensures reliable performance of electronic devices.
- Low dropout voltage minimizes power loss and extends battery life.
- Wide input voltage range allows compatibility with various power sources.
Disadvantages
- Limited maximum output current may restrict its use in high-power applications.
- The small surface-mount package may require specialized equipment for installation or replacement.
Working Principles
The S-1142C80I-E6T1U operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.
Detailed Application Field Plans
The S-1142C80I-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-1142C80I-E6T1U include: - S-1132Bxx-I6T1U - S-1172Bxx-U5T1G - S-1112Bxx-N4T1U
These models provide comparable voltage regulation and protection features, catering to different input/output voltage requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1142C80I-E6T1U en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of S-1142C80I-E6T1U in technical solutions:
Q1: What is S-1142C80I-E6T1U? A1: S-1142C80I-E6T1U is a specific model of voltage detector IC (integrated circuit) used for monitoring power supply voltages in various electronic devices.
Q2: What is the operating voltage range of S-1142C80I-E6T1U? A2: The operating voltage range of S-1142C80I-E6T1U is typically between 0.8V and 6.0V.
Q3: How does S-1142C80I-E6T1U detect voltage levels? A3: S-1142C80I-E6T1U uses an internal voltage reference and comparator to detect whether the input voltage exceeds a certain threshold.
Q4: Can S-1142C80I-E6T1U be used in battery-powered applications? A4: Yes, S-1142C80I-E6T1U can be used in battery-powered applications as it has a low quiescent current consumption, making it suitable for power-sensitive devices.
Q5: What is the output configuration of S-1142C80I-E6T1U? A5: S-1142C80I-E6T1U provides an open-drain output, which requires an external pull-up resistor to achieve a logic high level.
Q6: Is S-1142C80I-E6T1U suitable for overvoltage protection? A6: No, S-1142C80I-E6T1U is primarily designed for undervoltage detection and does not provide overvoltage protection.
Q7: Can S-1142C80I-E6T1U be used in automotive applications? A7: Yes, S-1142C80I-E6T1U is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.
Q8: What is the response time of S-1142C80I-E6T1U? A8: The response time of S-1142C80I-E6T1U is typically around 200 microseconds.
Q9: Does S-1142C80I-E6T1U have any built-in hysteresis? A9: Yes, S-1142C80I-E6T1U incorporates a built-in hysteresis to prevent oscillation near the threshold voltage.
Q10: Can multiple S-1142C80I-E6T1U devices be connected in parallel? A10: Yes, multiple S-1142C80I-E6T1U devices can be connected in parallel to monitor different voltage levels simultaneously.