S-812C41AY-B-G

Product Overview

Category

S-812C41AY-B-G belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The S-812C41AY-B-G comes in a compact surface-mount package.
• Essence: It is a low dropout voltage regulator with high accuracy and low power consumption.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of the S-812C41AY-B-G are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.1V
• 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-812C41AY-B-G has the following pin configuration:

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

Functional Features

• Low Dropout Voltage: The S-812C41AY-B-G exhibits a low dropout voltage, ensuring stable output even when the input voltage is close to the desired output voltage.
• High Accuracy: This voltage regulator provides high accuracy in maintaining the output voltage within specified limits.
• Low Power Consumption: With a quiescent current of only 30µA, the S-812C41AY-B-G minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Compact size and surface-mount package make it suitable for space-constrained designs. - Low dropout voltage ensures stable output even with low input voltage. - High accuracy guarantees precise voltage regulation.

Disadvantages: - Limited output current capacity of up to 150mA may not be sufficient for high-power applications. - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The S-812C41AY-B-G operates based on the principle of a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor, regardless of changes in the input voltage or load conditions. This ensures a stable and regulated output voltage.

Detailed Application Field Plans

The S-812C41AY-B-G finds applications in various electronic devices, including but not limited to: - Battery-powered portable devices - IoT (Internet of Things) devices - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. S-812C33AY-B-G: Output Voltage - 3.3V, Output Current - Up to 150mA
2. S-812C50AY-B-G: Output Voltage - 5.0V, Output Current - Up to 150mA
3. S-812C12AY-B-G: Output Voltage - 1.2V, Output Current - Up to 150mA

These alternative models offer different output voltages while sharing similar characteristics and specifications with the S-812C41AY-B-G.

In conclusion, the S-812C41AY-B-G is a voltage regulator that provides stable and accurate voltage regulation in electronic circuits. Its compact size, low dropout voltage, and low power consumption make it suitable for various applications. However, its limited output current capacity and operating temperature range should be considered when selecting this product for specific designs.