S-812C20AMC-C2AT2U

Product Overview

Category

S-812C20AMC-C2AT2U belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The S-812C20AMC-C2AT2U 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 and available in large quantities.

Specifications

The specifications of the S-812C20AMC-C2AT2U are as follows:

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.0V
• Output Current: 200mA (max)
• Dropout Voltage: 160mV (typ)
• Quiescent Current: 30µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of the S-812C20AMC-C2AT2U is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

The S-812C20AMC-C2AT2U offers the following functional features:

• 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 excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - Compact package size - Low dropout voltage - Wide operating temperature range

Disadvantages: - Fixed output voltage may not be suitable for all applications - Limited output current capacity

Working Principles

The S-812C20AMC-C2AT2U operates based on the principle of regulating the input voltage to provide a stable output voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring that the output voltage remains constant despite variations in the input voltage.

Detailed Application Field Plans

The S-812C20AMC-C2AT2U finds application in various electronic devices and circuits, including but not limited to:

1. Battery-powered devices: The regulator can be used to maintain a stable voltage supply for portable electronics.
2. Microcontrollers: It ensures a consistent power source for microcontrollers, preventing voltage fluctuations that could affect their performance.
3. Communication systems: The regulator helps maintain a steady voltage supply in communication equipment, improving reliability.

Detailed and Complete Alternative Models

Some alternative models to the S-812C20AMC-C2AT2U include:

1. S-812C30AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 3.0V.
2. S-812C15AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 1.5V.
3. S-812C25AMC-C2AT2U: Similar to the S-812C20AMC-C2AT2U, but with an output voltage of 2.5V.

These alternative models offer different output voltages to cater to specific application requirements.

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