S-812C40BMC-C4UT2G

Product Overview

Category

S-812C40BMC-C4UT2G belongs to the category of voltage regulators.

Use

This product is 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-C4UT2G comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-812C40BMC-C4UT2G is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C40BMC-C4UT2G 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 Regulation: The S-812C40BMC-C4UT2G provides precise voltage regulation, ensuring stable and accurate output.
• 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 ensures minimal power consumption when the regulator is in standby or idle mode.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short Circuit Protection: The S-812C40BMC-C4UT2G includes short circuit protection, safeguarding the device and connected components from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable output for sensitive electronic devices.
• Low dropout voltage allows for efficient power conversion even with low input voltages.
• Low quiescent current minimizes power consumption during standby or idle periods.
• Thermal shutdown protection prevents overheating and potential damage.
• Short circuit protection safeguards the device and connected components.

Disadvantages

• Limited input voltage range (2.5V - 6.0V) may not be suitable for all applications.
• The small surface-mount package may require specialized equipment for soldering and handling.

Working Principles

The S-812C40BMC-C4UT2G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. When the input voltage drops below the desired output voltage, the regulator compensates by increasing its internal resistance, ensuring a constant output voltage.

Detailed Application Field Plans

The S-812C40BMC-C4UT2G finds applications in various electronic devices that require stable voltage regulation. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from the precise voltage regulation provided by this regulator.
2. IoT Devices: Internet of Things (IoT) devices often operate on low power and require efficient voltage regulation for optimal performance.
3. Wearable Electronics: Fitness trackers, smartwatches, and other wearable devices rely on stable voltage output to ensure accurate sensor readings and reliable operation.
4. Automotive Electronics: The S-812C40BMC-C4UT2G can be used in automotive applications where voltage regulation is critical for the proper functioning of various electronic systems.

Detailed and Complete Alternative Models

1. S-812C30BMC-C4UT2G: Similar to S-812C40BMC-C4UT2G, but with a lower output voltage range (1.2V - 3.6V).
2. S-812C50BMC-C4UT2G: Similar to S-812C40BMC-C4UT2G, but with a higher output voltage range (1.2V - 5.8V).
3. S-812C25BMC-C4UT2G: Similar to S-812C40BMC-C4UT2G, but with a lower input voltage range (1.8V - 5.5V).

These alternative models provide similar functionality with slight variations in voltage ranges to cater to different application requirements.

Word count: 529 words