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S-817A14ANB-CUDT2U
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S-817A14ANB-CUDT2U

Product Overview

Category

The S-817A14ANB-CUDT2U 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
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit protection

Package

The S-817A14ANB-CUDT2U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-817A14ANB-CUDT2U is typically packaged in reels and each reel contains a specific quantity of units, usually 3000.

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage: 1.4V
  • Output Current: 50mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 5µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A14ANB-CUDT2U has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • High Precision Voltage Regulation: The S-817A14ANB-CUDT2U ensures accurate and stable output voltage, making it suitable for applications requiring precise voltage levels.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: The low quiescent current minimizes power consumption, making it ideal for battery-powered devices.
  • Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection to prevent damage due to excessive heat.
  • Short-Circuit Protection: It features built-in short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures accurate output.
  • Low dropout voltage allows for efficient operation even with low input voltages.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating.
  • Short-circuit protection safeguards the circuit.

Disadvantages

  • Limited output current capacity (50mA).
  • Restricted input voltage range (2.0V to 6.0V).

Working Principles

The S-817A14ANB-CUDT2U operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-817A14ANB-CUDT2U 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

  1. S-817A12ANB-CUDT2U: Similar to the S-817A14ANB-CUDT2U, but with an output voltage of 1.2V.
  2. S-817A15ANB-CUDT2U: Similar to the S-817A14ANB-CUDT2U, but with an output voltage of 1.5V.
  3. S-817A18ANB-CUDT2U: Similar to the S-817A14ANB-CUDT2U, but with an output voltage of 1.8V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

In conclusion, the S-817A14ANB-CUDT2U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and low quiescent current. It provides thermal shutdown and short-circuit protection, ensuring reliable operation. With its compact package and wide range of applications, it is a versatile choice for various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817A14ANB-CUDT2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817A14ANB-CUDT2U in technical solutions:

  1. Q: What is the S-817A14ANB-CUDT2U? A: The S-817A14ANB-CUDT2U is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817A14ANB-CUDT2U? A: The purpose of this IC is to monitor and detect the voltage level in electronic circuits.

  3. Q: How does the S-817A14ANB-CUDT2U work? A: It works by comparing the input voltage with a reference voltage and providing an output signal when the voltage crosses a certain threshold.

  4. Q: What is the operating voltage range of the S-817A14ANB-CUDT2U? A: The operating voltage range is typically between 1.6V and 6.0V.

  5. Q: Can the S-817A14ANB-CUDT2U be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as long as the voltage range falls within its operating range.

  6. Q: What is the output type of the S-817A14ANB-CUDT2U? A: The output type is an open-drain configuration, which means it requires an external pull-up resistor.

  7. Q: What is the typical accuracy of the voltage detection in the S-817A14ANB-CUDT2U? A: The typical accuracy is around ±1.0%.

  8. Q: Can the S-817A14ANB-CUDT2U be used in automotive applications? A: Yes, it is suitable for automotive applications as it meets the required standards and specifications.

  9. Q: Does the S-817A14ANB-CUDT2U have any built-in protection features? A: Yes, it has built-in overcurrent protection and a hysteresis function to prevent false triggering.

  10. Q: What is the package type of the S-817A14ANB-CUDT2U? A: It comes in a small surface-mount SOT-23-5 package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.