S-812C52AUA-C3GT2G

Product Overview

Category

The S-812C52AUA-C3GT2G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-812C52AUA-C3GT2G comes in a small surface-mount package.
• Essence: It is a low-dropout voltage regulator with a fixed output voltage.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of the S-812C52AUA-C3GT2G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.2V ±2%
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (at 100mA)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C52AUA-C3GT2G 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

The key functional features of the S-812C52AUA-C3GT2G include:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, conserving power.
• Overcurrent protection: The regulator includes built-in protection against excessive current flow, safeguarding the circuitry.
• Thermal shutdown protection: In case of overheating, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Stable output voltage ensures reliable performance of connected devices.
• Low quiescent current minimizes power consumption.
• Built-in protection features enhance circuit safety.

Disadvantages

• Limited maximum output current may restrict its use in high-power applications.
• Fixed output voltage may not be adjustable for specific requirements.

Working Principles

The S-812C52AUA-C3GT2G operates based on the principle of a low-dropout voltage regulator. It regulates the input voltage to maintain a stable output voltage, even when the input voltage is close to the desired output voltage. This is achieved through a combination of internal circuitry and feedback mechanisms.

Detailed Application Field Plans

The S-812C52AUA-C3GT2G finds application in various electronic circuits, including but not limited to:

1. Battery-powered devices: The low dropout voltage and low quiescent current make it suitable for portable electronics powered by batteries.
2. IoT devices: With its compact size and stable output voltage, it can be used in IoT devices requiring regulated power supply.
3. Consumer electronics: The regulator can be employed in audio/video equipment, digital cameras, and other consumer electronics to ensure stable voltage levels.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-812C52AUA-C3GT2G include:

1. S-812C33AUA-C3KT2G
2. S-812C30AUA-C3NT2G
3. S-812C50AUA-C3PT2G

These models have different output voltages and current ratings, allowing flexibility in choosing the most suitable option for specific applications.

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