ABLIC U.S.A. Inc.
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S-812C49AY-Z2-U
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S-812C49AY-Z2-U

Product Overview

Category

S-812C49AY-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-812C49AY-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-812C49AY-Z2-U is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

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

Detailed Pin Configuration

The S-812C49AY-Z2-U has the following pin configuration:

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

Functional Features

  • High Precision Voltage Regulation: The S-812C49AY-Z2-U ensures accurate and stable output voltage, minimizing fluctuations and providing reliable performance.
  • 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 helps conserve power and extends battery life in portable applications.
  • Thermal Shutdown Protection: The regulator incorporates thermal shutdown protection, preventing damage due to excessive temperature.
  • Short-Circuit Protection: In the event of a short circuit, the S-812C49AY-Z2-U automatically shuts down to protect the circuit and prevent further damage.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance.
  • Low dropout voltage allows for efficient power conversion.
  • Low quiescent current helps conserve power in portable applications.
  • Thermal shutdown and short-circuit protection enhance safety and durability.

Disadvantages

  • Limited output current capacity (150mA max) may not be suitable for high-power applications.
  • Restricted input voltage range (2.5V - 6.0V) may limit compatibility with certain systems.

Working Principles

The S-812C49AY-Z2-U operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring and adjusting the voltage, it compensates for variations in the input voltage and load conditions, ensuring a consistent output.

Detailed Application Field Plans

The S-812C49AY-Z2-U finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

  1. S-812C48AY-Z2-U
  2. S-812C47AY-Z2-U
  3. S-812C46AY-Z2-U
  4. S-812C45AY-Z2-U
  5. S-812C44AY-Z2-U

These alternative models offer similar functionality and characteristics, providing options for different voltage requirements and applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de S-812C49AY-Z2-U en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of S-812C49AY-Z2-U in technical solutions:

1. What is the S-812C49AY-Z2-U? - The S-812C49AY-Z2-U is a voltage regulator IC (integrated circuit) that provides stable power supply voltage for various electronic devices.

2. What is the input voltage range of S-812C49AY-Z2-U? - The input voltage range of S-812C49AY-Z2-U is typically between 2.5V and 16V.

3. What is the output voltage of S-812C49AY-Z2-U? - The output voltage of S-812C49AY-Z2-U can be set to any value between 1.2V and 6.0V using external resistors.

4. What is the maximum output current of S-812C49AY-Z2-U? - The maximum output current of S-812C49AY-Z2-U is 150mA.

5. Is S-812C49AY-Z2-U suitable for battery-powered applications? - Yes, S-812C49AY-Z2-U is suitable for battery-powered applications as it has low quiescent current and high efficiency.

6. Does S-812C49AY-Z2-U have built-in overcurrent protection? - Yes, S-812C49AY-Z2-U has built-in overcurrent protection which helps protect the IC and the connected devices from excessive current.

7. Can S-812C49AY-Z2-U operate in a wide temperature range? - Yes, S-812C49AY-Z2-U can operate in a wide temperature range of -40°C to +85°C.

8. What is the typical dropout voltage of S-812C49AY-Z2-U? - The typical dropout voltage of S-812C49AY-Z2-U is 0.15V at 100mA output current.

9. Is S-812C49AY-Z2-U suitable for automotive applications? - Yes, S-812C49AY-Z2-U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

10. Does S-812C49AY-Z2-U have short-circuit protection? - Yes, S-812C49AY-Z2-U has built-in short-circuit protection which helps protect the IC and the connected devices from damage in case of a short circuit.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of S-812C49AY-Z2-U.