S-812C48AMC-C3CT2U

Product Overview

Category

The S-812C48AMC-C3CT2U 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-812C48AMC-C3CT2U comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The S-812C48AMC-C3CT2U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.8V - 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C48AMC-C3CT2U 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-812C48AMC-C3CT2U provides precise voltage regulation, ensuring stable output even under varying load conditions.
• 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 temperature.
• Short-Circuit Protection: The S-812C48AMC-C3CT2U includes short-circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage for efficient operation
• Low quiescent current for reduced power consumption
• Thermal shutdown and short-circuit protection for enhanced reliability

Disadvantages

• Limited output current capacity (up to 150mA)
• Restricted input voltage range (2.5V - 6.0V)

Working Principles

The S-812C48AMC-C3CT2U 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. This is achieved by controlling the pass transistor, which regulates the voltage across the load.

Detailed Application Field Plans

The S-812C48AMC-C3CT2U 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-812C33AMC-C3CT2U: Similar to S-812C48AMC-C3CT2U, but with an output voltage range of 1.8V - 3.3V.
2. S-812C50AMC-C3CT2U: Similar to S-812C48AMC-C3CT2U, but with an output voltage range of 1.8V - 5.0V and higher output current capacity.

These alternative models provide similar functionality with slight variations in output voltage range and output current capacity.

In conclusion, the S-812C48AMC-C3CT2U is a voltage regulator that offers high precision 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.