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S-1142AC5H-E6T2U
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S-1142AC5H-E6T2U

Product Overview

Category

S-1142AC5H-E6T2U 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 power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The S-1142AC5H-E6T2U comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-1142AC5H-E6T2U is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 1.8V
  • Output Current: 100mA
  • Dropout Voltage: 200mV (max)
  • Quiescent Current: 30µA (typ)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142AC5H-E6T2U has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

  • Voltage regulation: The S-1142AC5H-E6T2U ensures a stable output voltage regardless of variations in the input voltage.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
  • Thermal shutdown protection: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance of electronic devices.
  • Low power consumption contributes to energy efficiency.
  • Compact size allows for easy integration into space-constrained designs.
  • Wide input voltage range provides flexibility in various applications.
  • Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-1142AC5H-E6T2U operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

The S-1142AC5H-E6T2U finds application in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. IoT devices 4. Automotive electronics 5. Industrial control systems

Detailed and Complete Alternative Models

  1. S-1142BxxH-E6T2U: Similar voltage regulator with higher output current capability.
  2. S-1142CxxH-E6T2U: Voltage regulator with adjustable output voltage.
  3. S-1142DxxH-E6T2U: Voltage regulator with additional features like reverse polarity protection.

Note: "xx" represents different output voltage options available for each alternative model.

This concludes the encyclopedia entry for the S-1142AC5H-E6T2U voltage regulator.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-1142AC5H-E6T2U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-1142AC5H-E6T2U in technical solutions:

  1. Q: What is the S-1142AC5H-E6T2U? A: The S-1142AC5H-E6T2U is a voltage detector IC (integrated circuit) used for monitoring and detecting voltage levels in electronic circuits.

  2. Q: What is the operating voltage range of S-1142AC5H-E6T2U? A: The operating voltage range of S-1142AC5H-E6T2U is typically between 0.8V and 6.0V.

  3. Q: How does S-1142AC5H-E6T2U detect voltage levels? A: The S-1142AC5H-E6T2U uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold, triggering an output signal when the voltage crosses the threshold.

  4. Q: Can S-1142AC5H-E6T2U be used for overvoltage protection? A: Yes, S-1142AC5H-E6T2U can be used as an overvoltage protection device by setting the threshold voltage above the maximum allowable voltage level.

  5. Q: What is the typical response time of S-1142AC5H-E6T2U? A: The typical response time of S-1142AC5H-E6T2U is around 200 microseconds.

  6. Q: Is S-1142AC5H-E6T2U suitable for battery-powered applications? A: Yes, S-1142AC5H-E6T2U is suitable for battery-powered applications as it has a low quiescent current consumption of typically 0.8µA.

  7. Q: Can S-1142AC5H-E6T2U be used for undervoltage detection? A: Yes, S-1142AC5H-E6T2U can be used for undervoltage detection by setting the threshold voltage below the minimum allowable voltage level.

  8. Q: What is the output configuration of S-1142AC5H-E6T2U? A: The S-1142AC5H-E6T2U has an open-drain output configuration, which requires an external pull-up resistor to provide a logic-level output signal.

  9. Q: Is S-1142AC5H-E6T2U suitable for automotive applications? A: Yes, S-1142AC5H-E6T2U is suitable for automotive applications as it meets the AEC-Q100 automotive qualification standards.

  10. Q: Can multiple S-1142AC5H-E6T2U devices be connected in parallel? A: Yes, multiple S-1142AC5H-E6T2U devices can be connected in parallel to monitor different voltage levels simultaneously in a circuit.

Please note that the answers provided here are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.