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S-812C34AY-Z2-U
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S-812C34AY-Z2-U

Product Overview

Category

S-812C34AY-Z2-U belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

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

Package

The S-812C34AY-Z2-U comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The S-812C34AY-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 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-812C34AY-Z2-U has the following pin configuration:

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

Functional Features

  • High Precision Regulation: The S-812C34AY-Z2-U provides accurate and stable voltage regulation, ensuring reliable performance of electronic circuits.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
  • Thermal Shutdown Protection: The regulator includes a thermal shutdown feature that protects against overheating, ensuring safe operation.
  • Short Circuit Protection: In the event of a short circuit, the S-812C34AY-Z2-U automatically shuts down to prevent damage to the circuit.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited output current (150mA max)
  • Narrow input voltage range (2.5V - 6.0V)

Working Principles

The S-812C34AY-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.

Detailed Application Field Plans

The S-812C34AY-Z2-U is widely used in various electronic applications, including:

  1. Mobile devices: Provides stable voltage supply for smartphones, tablets, and portable media players.
  2. IoT devices: Ensures reliable voltage regulation in smart home devices, wearables, and connected sensors.
  3. Automotive electronics: Used in automotive systems such as infotainment systems, navigation units, and engine control modules.
  4. Industrial equipment: Provides voltage stability in control systems, motor drives, and power supplies.

Detailed and Complete Alternative Models

  1. S-812C33AY-Z2-T: Similar to S-812C34AY-Z2-U but with a different output voltage range (1.2V - 3.3V).
  2. S-812C35AY-Z2-U: Similar to S-812C34AY-Z2-U but with a higher output current capability (300mA max).
  3. S-812C34AY-B-Z2-U: Similar to S-812C34AY-Z2-U but with an extended operating temperature range (-40°C to +105°C).

These alternative models offer similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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Texniki həllərdə S-812C34AY-Z2-U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of S-812C34AY-Z2-U in technical solutions:

  1. Q: What is the S-812C34AY-Z2-U? A: The S-812C34AY-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-812C34AY-Z2-U? A: The input voltage range of S-812C34AY-Z2-U is typically between 2.5V and 16V.

  3. Q: What is the output voltage of S-812C34AY-Z2-U? A: The output voltage of S-812C34AY-Z2-U is fixed at 3.4V.

  4. Q: What is the maximum output current of S-812C34AY-Z2-U? A: The maximum output current of S-812C34AY-Z2-U is typically 150mA.

  5. Q: Can S-812C34AY-Z2-U be used in battery-powered applications? A: Yes, S-812C34AY-Z2-U can be used in battery-powered applications as it has low quiescent current consumption.

  6. Q: Is S-812C34AY-Z2-U suitable for automotive applications? A: Yes, S-812C34AY-Z2-U is suitable for automotive applications as it meets the AEC-Q100 automotive reliability standards.

  7. Q: Does S-812C34AY-Z2-U have built-in overcurrent protection? A: Yes, S-812C34AY-Z2-U has built-in overcurrent protection to safeguard against excessive current flow.

  8. Q: Can S-812C34AY-Z2-U operate in a wide temperature range? A: Yes, S-812C34AY-Z2-U can operate in a wide temperature range of -40°C to +105°C.

  9. Q: Does S-812C34AY-Z2-U require any external components for operation? A: No, S-812C34AY-Z2-U does not require any external components as it is a complete voltage regulator IC.

  10. Q: What package type is S-812C34AY-Z2-U available in? A: S-812C34AY-Z2-U is available in a small and compact SOT-89 package.

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