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S-817B14AY-Z2-U
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S-817B14AY-Z2-U

Product Overview

Category

S-817B14AY-Z2-U belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in various electronic devices and circuits.

Characteristics

  • Input Voltage Range: 1.8V to 6.0V
  • Output Voltage Range: 1.3V to 5.5V
  • Maximum Output Current: 150mA
  • Low Dropout Voltage: 160mV (at 100mA)
  • Standby Current: 0.1µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Package

The S-817B14AY-Z2-U comes in a small surface-mount package, which makes it suitable for compact designs.

Essence

This voltage regulator provides stable and reliable power supply by regulating the input voltage to a desired output voltage level.

Packaging/Quantity

The S-817B14AY-Z2-U is typically packaged in reels or tape and reel packaging. The quantity per reel is 3000 units.

Specifications

  • Input Voltage Range: 1.8V to 6.0V
  • Output Voltage Range: 1.3V to 5.5V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV (at 100mA)
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.2% (typical)
  • Ripple Rejection Ratio: 60dB (typical)
  • Quiescent Current: 50µA (typical)
  • Shutdown Current: 0.1µA (typical)
  • Thermal Shutdown Circuitry: Yes
  • Short Circuit Protection: Yes
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B14AY-Z2-U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage ensures efficient power conversion.
  • Excellent line and load regulation for stable output voltage.
  • Thermal shutdown circuitry protects the device from overheating.
  • Short circuit protection prevents damage to the regulator in case of a short circuit.

Advantages

  • Wide input voltage range allows compatibility with various power sources.
  • Small package size enables space-saving designs.
  • Low quiescent current minimizes power consumption.
  • High ripple rejection ratio ensures clean output voltage.

Disadvantages

  • Maximum output current of 150mA may not be sufficient for high-power applications.
  • Limited output voltage range may not meet the requirements of certain circuits.

Working Principles

The S-817B14AY-Z2-U is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-817B14AY-Z2-U can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the S-817B14AY-Z2-U include: - S-817A14AY-Z2-TFG - S-817B14AMC-CWJT2G - S-817B14AU-CWJT2G - S-817B14AMC-CWJT2U - S-817B14AU-CWJT2U

These alternative models offer similar functionality and characteristics, providing flexibility in design choices.

In conclusion, the S-817B14AY-Z2-U is a voltage regulator that offers stable and reliable power supply in various electronic applications. Its compact size, low dropout voltage, and wide input voltage range make it suitable for a wide range of designs. However, its limited output current and voltage range should be considered when selecting the appropriate model for specific applications.

技術ソリューションにおける S-817B14AY-Z2-U の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-817B14AY-Z2-U in technical solutions:

  1. Q: What is the S-817B14AY-Z2-U? A: The S-817B14AY-Z2-U is a voltage detector IC that monitors the power supply voltage and provides a reset signal when the voltage drops below a specified threshold.

  2. Q: What is the operating voltage range of S-817B14AY-Z2-U? A: The operating voltage range of S-817B14AY-Z2-U is typically between 1.6V and 6.0V.

  3. Q: How does S-817B14AY-Z2-U detect voltage drop? A: S-817B14AY-Z2-U uses an internal voltage reference and a comparator to monitor the input voltage. When the voltage drops below the threshold, it triggers the reset signal.

  4. Q: Can I adjust the voltage threshold of S-817B14AY-Z2-U? A: No, the voltage threshold of S-817B14AY-Z2-U is fixed and cannot be adjusted.

  5. Q: What is the typical reset output delay time of S-817B14AY-Z2-U? A: The typical reset output delay time of S-817B14AY-Z2-U is around 200ms.

  6. Q: Is S-817B14AY-Z2-U suitable for battery-powered applications? A: Yes, S-817B14AY-Z2-U is suitable for battery-powered applications as it operates within a wide voltage range and consumes low quiescent current.

  7. Q: Can S-817B14AY-Z2-U be used in automotive applications? A: Yes, S-817B14AY-Z2-U is automotive-grade and can be used in automotive applications.

  8. Q: What is the package type of S-817B14AY-Z2-U? A: S-817B14AY-Z2-U comes in a small SOT-23-5 package.

  9. Q: Does S-817B14AY-Z2-U have any built-in protection features? A: Yes, S-817B14AY-Z2-U has built-in overcurrent protection and thermal shutdown features.

  10. Q: Can S-817B14AY-Z2-U be used in industrial control systems? A: Yes, S-817B14AY-Z2-U is suitable for use in industrial control systems due to its wide operating voltage range and robust design.

Please note that these answers 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.