ABLIC U.S.A. Inc.
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S-812C59AY-Z2-U
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S-812C59AY-Z2-U

Product Overview

Category

S-812C59AY-Z2-U 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-812C59AY-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 to electronic devices.

Packaging/Quantity

The S-812C59AY-Z2-U is typically packaged in reels and available in quantities of 1000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Output Current: Up to 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C59AY-Z2-U has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. CE (Control Enable)

Functional Features

  • High Precision Regulation: The S-812C59AY-Z2-U provides accurate and stable output voltage regulation, ensuring reliable performance of connected devices.
  • 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 when the device is in standby or idle mode.
  • Thermal Shutdown Protection: The regulator includes a thermal shutdown feature that protects it from overheating, ensuring safe operation.
  • Short Circuit Protection: In the event of a short circuit, the S-812C59AY-Z2-U automatically shuts down to prevent damage to the device and surrounding components.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage allows for efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown protection prevents overheating.
  • Short circuit protection safeguards the device and surrounding components.

Disadvantages

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

Working Principles

The S-812C59AY-Z2-U operates based on the principle of feedback control. 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. This feedback mechanism ensures accurate voltage regulation.

Detailed Application Field Plans

The S-812C59AY-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-812C59AMC-C2-T: Similar specifications, different package type (SOT-23-5)
  2. S-812C59BMC-C2-T: Higher output current (300mA), similar specifications, different package type (SOT-23-5)
  3. S-812C59AUC-C2-T: Lower quiescent current (10µA), similar specifications, different package type (SOT-89-5)

These alternative models offer similar functionality and can be considered as substitutes for the S-812C59AY-Z2-U based on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-812C59AY-Z2-U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-812C59AY-Z2-U in technical solutions:

  1. Q: What is the S-812C59AY-Z2-U? A: The S-812C59AY-Z2-U is a voltage regulator IC (integrated circuit) commonly used in electronic devices to regulate and stabilize the output voltage.

  2. Q: What is the input voltage range for S-812C59AY-Z2-U? A: The input voltage range for S-812C59AY-Z2-U is typically between 2.5V and 16V.

  3. Q: What is the output voltage range of S-812C59AY-Z2-U? A: The output voltage range of S-812C59AY-Z2-U is typically between 0.8V and 6.0V.

  4. Q: What is the maximum output current of S-812C59AY-Z2-U? A: The maximum output current of S-812C59AY-Z2-U is typically 150mA.

  5. Q: What is the purpose of using S-812C59AY-Z2-U in a technical solution? A: S-812C59AY-Z2-U is used to provide a stable and regulated power supply to various components in electronic circuits, ensuring proper functionality and preventing damage due to voltage fluctuations.

  6. Q: Can S-812C59AY-Z2-U be used in battery-powered applications? A: Yes, S-812C59AY-Z2-U can be used in battery-powered applications as it has a wide input voltage range and low quiescent current, making it suitable for energy-efficient designs.

  7. Q: Is S-812C59AY-Z2-U suitable for low-power applications? A: Yes, S-812C59AY-Z2-U is suitable for low-power applications as it has a low dropout voltage and low quiescent current, minimizing power consumption.

  8. Q: Does S-812C59AY-Z2-U have built-in protection features? A: Yes, S-812C59AY-Z2-U includes built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection to ensure safe operation.

  9. Q: Can S-812C59AY-Z2-U be used in automotive applications? A: Yes, S-812C59AY-Z2-U is designed to meet automotive standards and can be used in automotive applications where a regulated power supply is required.

  10. Q: Are there any application notes or reference designs available for S-812C59AY-Z2-U? A: Yes, the manufacturer of S-812C59AY-Z2-U typically provides application notes and reference designs that can help engineers in implementing the IC effectively in their technical solutions.