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S-812C29AY-Z2-U
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S-812C29AY-Z2-U

Product Overview

Category

S-812C29AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit protection

Package

The S-812C29AY-Z2-U comes in a compact surface-mount package.

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-812C29AY-Z2-U is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 2.9V
  • Output Current: 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C29AY-Z2-U 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

  • High Precision Voltage Regulation: The S-812C29AY-Z2-U ensures accurate and stable output voltage, minimizing fluctuations.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the output voltage.
  • Low Quiescent Current: The low quiescent current helps conserve power and extends battery life in portable devices.
  • Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive heat.
  • Short-Circuit Protection: It offers built-in short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage allows for efficient operation in various conditions.
  • Low quiescent current helps conserve power.
  • Thermal shutdown protection prevents overheating.
  • Short-circuit protection safeguards the circuit.

Disadvantages

  • Limited output current capacity (150mA).
  • Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-812C29AY-Z2-U operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The S-812C29AY-Z2-U finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

  1. S-812C25AY-Z2-T: Similar to S-812C29AY-Z2-U, but with an output voltage of 2.5V.
  2. S-812C33AY-Z2-U: Similar to S-812C29AY-Z2-U, but with an output voltage of 3.3V.
  3. S-812C50AY-Z2-U: Similar to S-812C29AY-Z2-U, but with an output voltage of 5.0V.

These alternative models provide similar functionality but cater to different voltage requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-812C29AY-Z2-U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-812C29AY-Z2-U in technical solutions:

  1. Q: What is the S-812C29AY-Z2-U? A: The S-812C29AY-Z2-U is a voltage regulator IC (integrated circuit) that provides stable power supply voltage for various electronic devices.

  2. Q: What is the input voltage range of S-812C29AY-Z2-U? A: The input voltage range of S-812C29AY-Z2-U is typically between 2.5V and 16V.

  3. Q: What is the output voltage of S-812C29AY-Z2-U? A: The output voltage of S-812C29AY-Z2-U is fixed at 2.9V.

  4. Q: What is the maximum output current of S-812C29AY-Z2-U? A: The maximum output current of S-812C29AY-Z2-U is typically 150mA.

  5. Q: Can S-812C29AY-Z2-U be used in battery-powered applications? A: Yes, S-812C29AY-Z2-U can be used in battery-powered applications as it has low quiescent current consumption.

  6. Q: Is S-812C29AY-Z2-U suitable for automotive applications? A: Yes, S-812C29AY-Z2-U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

  7. Q: Does S-812C29AY-Z2-U have built-in overcurrent protection? A: Yes, S-812C29AY-Z2-U has built-in overcurrent protection to safeguard against excessive current flow.

  8. Q: Can S-812C29AY-Z2-U operate in a wide temperature range? A: Yes, S-812C29AY-Z2-U can operate in a wide temperature range of -40°C to +105°C.

  9. Q: Does S-812C29AY-Z2-U require any external components for operation? A: No, S-812C29AY-Z2-U does not require any external components as it is a complete voltage regulator IC.

  10. Q: What package type is S-812C29AY-Z2-U available in? A: S-812C29AY-Z2-U is available in a small surface-mount SOT-89 package.

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