S-812C48BMC-C5CT2G

Product Overview

Category

The S-812C48BMC-C5CT2G 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-812C48BMC-C5CT2G comes in a small surface-mount package.

Essence

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

Packaging/Quantity

The S-812C48BMC-C5CT2G is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V - 6.0V
• Output Voltage Range: 1.8V - 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-812C48BMC-C5CT2G 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-812C48BMC-C5CT2G provides precise and stable voltage regulation, ensuring consistent performance of connected devices.
• 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 mode.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Protection: The S-812C48BMC-C5CT2G is equipped with short-circuit protection, safeguarding the circuit from potential damage.

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 (150mA max).
• Restricted input voltage range (2.7V - 6.0V).

Working Principles

The S-812C48BMC-C5CT2G 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 voltage within the specified range. This is achieved through the use of a voltage reference, error amplifier, and pass transistor.

Detailed Application Field Plans

The S-812C48BMC-C5CT2G 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-812C33BMC-C5CT2G: Similar to S-812C48BMC-C5CT2G, but with an output voltage range of 1.8V - 3.3V.
2. S-812C50BMC-C5CT2G: Similar to S-812C48BMC-C5CT2G, but with an output voltage range of 1.8V - 5.0V.
3. S-812C33BMC-C4XT2G: Similar to S-812C48BMC-C5CT2G, but with a lower quiescent current of 10µA.

These alternative models provide similar functionality and characteristics, allowing for flexibility in design choices.

In conclusion, the S-812C48BMC-C5CT2G is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal shutdown protection. While it has limitations in terms of output current capacity and input voltage range, it finds applications in various electronic devices. Alternative models are available to cater to different voltage requirements.