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S-812C40BMC-C4UT2U
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S-812C40BMC-C4UT2U

Product Overview

Category

The S-812C40BMC-C4UT2U 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-812C40BMC-C4UT2U 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 to ensure proper functioning of electronic circuits.

Packaging/Quantity

The S-812C40BMC-C4UT2U is typically packaged in reels or tape and reel packaging. The quantity per reel is usually 3000 units.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.0V
  • Output Current: 200mA
  • Dropout Voltage: 150mV (typical)
  • Quiescent Current: 30µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C40BMC-C4UT2U 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-812C40BMC-C4UT2U provides precise and stable output voltage, ensuring reliable performance of connected electronic components.
  • 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 regulator is in standby or idle mode.
  • Thermal Shutdown Protection: The device includes built-in thermal shutdown protection, preventing damage due to excessive heat.
  • Short-Circuit Protection: The S-812C40BMC-C4UT2U features short-circuit protection, safeguarding the circuit from potential damage in case of a short circuit.

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 circuit.

Disadvantages

  • Limited output current capacity (200mA).
  • Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-812C40BMC-C4UT2U 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 variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-812C40BMC-C4UT2U 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-812C30BMC-C4UT2U: Similar to S-812C40BMC-C4UT2U, but with an output voltage of 3.0V.
  2. S-812C50BMC-C4UT2U: Similar to S-812C40BMC-C4UT2U, but with an output voltage of 5.0V.
  3. S-812C33BMC-C4UT2U: Similar to S-812C40BMC-C4UT2U, but with an output voltage of 3.3V.

These alternative models provide similar functionality and characteristics, but with different output voltage options.

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Texniki həllərdə S-812C40BMC-C4UT2U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of S-812C40BMC-C4UT2U in technical solutions:

  1. Q: What is the S-812C40BMC-C4UT2U? A: The S-812C40BMC-C4UT2U 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 the S-812C40BMC-C4UT2U? A: The input voltage range of this IC is typically between 2.5V and 16V.

  3. Q: What is the output voltage of the S-812C40BMC-C4UT2U? A: The output voltage of this IC is fixed at 4.0V.

  4. Q: What is the maximum output current of the S-812C40BMC-C4UT2U? A: The maximum output current of this IC is 150mA.

  5. Q: Can the S-812C40BMC-C4UT2U be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as long as the input voltage is within the specified range.

  6. Q: Is the S-812C40BMC-C4UT2U suitable for low-power microcontrollers? A: Yes, it is suitable for powering low-power microcontrollers, sensors, and other similar electronic components.

  7. Q: Does the S-812C40BMC-C4UT2U have built-in protection features? A: Yes, it has built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.

  8. Q: Can the S-812C40BMC-C4UT2U operate in a wide temperature range? A: Yes, it can operate within a temperature range of -40°C to +85°C.

  9. Q: What is the package type of the S-812C40BMC-C4UT2U? A: It comes in a small surface-mount SOT-23-5 package.

  10. Q: Are there any application notes or reference designs available for the S-812C40BMC-C4UT2U? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of this IC in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases.