S-812C58AY-B-G

Product Overview

Category

S-812C58AY-B-G belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Package: The S-812C58AY-B-G comes in a compact 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 for S-812C58AY-B-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.8V (±2%)
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration for S-812C58AY-B-G is as follows:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage: The S-812C58AY-B-G exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when the load is light.
• Short Circuit Protection: The device incorporates short circuit protection, safeguarding the circuit from damage in case of a fault.
• Thermal Shutdown Protection: In the event of excessive temperature, the S-812C58AY-B-G automatically shuts down to prevent overheating.

Advantages and Disadvantages

Advantages: - Compact package size - Low dropout voltage - Short circuit and thermal protection

Disadvantages: - Limited maximum output current (150mA) - Fixed output voltage may not suit all applications

Working Principles

The S-812C58AY-B-G operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains stable, even with variations in the input voltage.

Detailed Application Field Plans

The S-812C58AY-B-G finds application in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to S-812C58AY-B-G are: - S-812C33AY-B-G: 3.3V fixed output voltage regulator - S-812C50AY-B-G: 5.0V fixed output voltage regulator - S-812C30AY-B-G: 3.0V fixed output voltage regulator

These alternative models provide different fixed output voltages to suit specific application requirements.

In conclusion, the S-812C58AY-B-G is a compact, low-dropout voltage regulator with a fixed output voltage of 5.8V. It offers advantages such as low dropout voltage, short circuit protection, and thermal shutdown protection. However, it has limitations in terms of maximum output current and fixed output voltage. The product finds application in various electronic devices and has alternative models available with different fixed output voltages.