ABLIC U.S.A. Inc.
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S-817B33AY-B2-U
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S-817B33AY-B2-U

Product Overview

Category

The S-817B33AY-B2-U belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection ratio
  • Built-in overcurrent protection
  • Thermal shutdown function

Package

The S-817B33AY-B2-U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

The S-817B33AY-B2-U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage: 3.3V
  • Output Current: Up to 50mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 1.0µA (typical)
  • Ripple Rejection Ratio: 70dB (typical)

Detailed Pin Configuration

The S-817B33AY-B2-U has the following pin configuration:

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

Functional Features

  • Low dropout voltage ensures efficient voltage regulation even with low input voltages.
  • Low quiescent current minimizes power consumption when the device is in standby mode.
  • High ripple rejection ratio reduces noise and interference in the output voltage.
  • Built-in overcurrent protection safeguards the circuit from excessive current flow.
  • Thermal shutdown function prevents the device from overheating.

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Low power consumption
  • Noise reduction in output voltage
  • Overcurrent protection
  • Thermal shutdown function

Disadvantages

  • Limited output current capacity (up to 50mA)

Working Principles

The S-817B33AY-B2-U operates based on a voltage regulation principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage.

Detailed Application Field Plans

The S-817B33AY-B2-U finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-817B33AY-B2-U are: - S-817A33ANF-CUJT2G - MCP1700T-3302E/TT - LP2985-33DBVR

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-817B33AY-B2-U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-817B33AY-B2-U in technical solutions:

1. What is the S-817B33AY-B2-U? - The S-817B33AY-B2-U is a voltage regulator IC (integrated circuit) that provides a stable output voltage of 3.3V.

2. What is the input voltage range for S-817B33AY-B2-U? - The input voltage range for S-817B33AY-B2-U is typically between 4.0V and 16.0V.

3. What is the output current capability of S-817B33AY-B2-U? - The output current capability of S-817B33AY-B2-U is up to 50mA.

4. Can S-817B33AY-B2-U be used in battery-powered applications? - Yes, S-817B33AY-B2-U can be used in battery-powered applications as it has low quiescent current consumption.

5. Is S-817B33AY-B2-U suitable for automotive applications? - Yes, S-817B33AY-B2-U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

6. Does S-817B33AY-B2-U have built-in overcurrent protection? - No, S-817B33AY-B2-U does not have built-in overcurrent protection. External protection measures may be required.

7. Can S-817B33AY-B2-U operate in high-temperature environments? - Yes, S-817B33AY-B2-U can operate in high-temperature environments as it has a wide operating temperature range of -40°C to +125°C.

8. What is the dropout voltage of S-817B33AY-B2-U? - The dropout voltage of S-817B33AY-B2-U is typically 150mV at 50mA load.

9. Can S-817B33AY-B2-U be used in low-power IoT devices? - Yes, S-817B33AY-B2-U can be used in low-power IoT devices as it has low quiescent current consumption and a small package size.

10. Is S-817B33AY-B2-U RoHS compliant? - Yes, S-817B33AY-B2-U is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental regulations.

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