S-812C27AY-Z2-U

Product Overview

Category

S-812C27AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

The S-812C27AY-Z2-U 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 reliable operation of electronic devices.

Packaging/Quantity

The S-812C27AY-Z2-U is typically packaged in reels and available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.7V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C27AY-Z2-U has the following pin configuration:

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

Functional Features

• High Precision Regulation: The S-812C27AY-Z2-U provides precise voltage regulation, ensuring stable and accurate output.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the load is light or idle.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.
• Short Circuit Protection: The S-812C27AY-Z2-U is equipped with short circuit protection, safeguarding the circuit from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable operation of electronic devices.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage from overheating.
• Short circuit protection safeguards the circuitry.

Disadvantages

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

Working Principles

The S-812C27AY-Z2-U operates based on a voltage regulation principle known as a linear regulator. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-812C27AY-Z2-U 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-812C25AY-Z2-U: Similar to S-812C27AY-Z2-U, but with an output voltage of 2.5V.
2. S-812C30AY-Z2-U: Similar to S-812C27AY-Z2-U, but with an output voltage of 3.0V.
3. S-812C33AY-Z2-U: Similar to S-812C27AY-Z2-U, but with an output voltage of 3.3V.
4. S-812C50AY-Z2-U: Similar to S-812C27AY-Z2-U, but with an output voltage of 5.0V.

These alternative models provide different output voltage options to suit specific application requirements.

In conclusion, the S-812C27AY-Z2-U 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. Additionally, alternative models with different output voltages are available to cater to diverse needs.