ABLIC U.S.A. Inc.
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S-812C52AY-B2-U
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S-812C52AY-B2-U

Product Overview

The S-812C52AY-B2-U belongs to the category of voltage regulators and is commonly used in electronic devices to maintain a stable output voltage. This product is known for its high efficiency, low power consumption, and compact package, making it suitable for a wide range of applications. The S-812C52AY-B2-U is characterized by its precise voltage regulation, thermal shutdown protection, and overcurrent protection. It is typically packaged in a small surface-mount package and is available in various quantities to suit different production needs.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 1.8V to 6.0V (selectable in 0.1V steps)
  • Output Current: 150mA
  • Quiescent Current: 16µA
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The S-812C52AY-B2-U features a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. CE (Chip Enable) 4. VOUT (Output Voltage) 5. NC (No Connection)

Functional Features

  • Precise Voltage Regulation: Ensures a stable output voltage under varying input conditions.
  • Thermal Shutdown Protection: Safeguards the regulator from overheating.
  • Overcurrent Protection: Protects the device from excessive current flow.

Advantages and Disadvantages

Advantages

  • High Efficiency: Minimizes power loss and heat generation.
  • Low Power Consumption: Ideal for battery-powered applications.
  • Compact Package: Saves space on the PCB.

Disadvantages

  • Limited Output Current: Not suitable for high-power applications.
  • Narrow Input Voltage Range: May not be compatible with all power sources.

Working Principles

The S-812C52AY-B2-U operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. When the input voltage or load conditions change, the regulator responds accordingly to ensure a stable output.

Detailed Application Field Plans

The S-812C52AY-B2-U is commonly used in the following applications: - Battery-Powered Devices: Such as portable electronics and IoT devices. - Consumer Electronics: Including smartphones, digital cameras, and portable audio players. - Industrial Control Systems: For maintaining stable voltage levels in sensitive components.

Detailed and Complete Alternative Models

  • S-812C30AMC-C2ET2G: Similar voltage regulator with a lower output current but wider input voltage range.
  • S-812C33AMC-C2ET2G: Another alternative with a higher output current capability and similar input voltage range.

In conclusion, the S-812C52AY-B2-U is a versatile voltage regulator with a focus on efficiency and compactness, making it suitable for a variety of electronic applications.

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Texniki həllərdə S-812C52AY-B2-U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the operating voltage range of S-812C52AY-B2-U?

    • The operating voltage range of S-812C52AY-B2-U is 2.3V to 6.0V.

  2. What is the typical output current of S-812C52AY-B2-U?

    • The typical output current of S-812C52AY-B2-U is 150mA.

  3. What is the quiescent current consumption of S-812C52AY-B2-U?

    • The quiescent current consumption of S-812C52AY-B2-U is typically 1.0μA.

  4. Can S-812C52AY-B2-U be used in battery-powered applications?

    • Yes, S-812C52AY-B2-U is suitable for battery-powered applications due to its low quiescent current consumption.

  5. What are the typical applications for S-812C52AY-B2-U?

    • Typical applications for S-812C52AY-B2-U include power management in portable devices, battery-powered equipment, and IoT devices.

  6. Does S-812C52AY-B2-U have built-in overcurrent protection?

    • Yes, S-812C52AY-B2-U features built-in overcurrent protection to safeguard connected circuits.

  7. What is the thermal shutdown temperature of S-812C52AY-B2-U?

    • The thermal shutdown temperature of S-812C52AY-B2-U is typically 160°C.

  8. Is S-812C52AY-B2-U compatible with ceramic capacitors?

    • Yes, S-812C52AY-B2-U is compatible with ceramic capacitors, which can help reduce the overall solution size.

  9. What is the typical dropout voltage of S-812C52AY-B2-U?

    • The typical dropout voltage of S-812C52AY-B2-U is 130mV at 100mA output current.

  10. Can S-812C52AY-B2-U be used in automotive applications?

    • Yes, S-812C52AY-B2-U is suitable for automotive applications, provided it meets the necessary automotive standards and requirements.