S-812C38AY-Z2-U

Product Overview

Category

S-812C38AY-Z2-U belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The S-812C38AY-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 proper functioning of electronic devices.

Packaging/Quantity

The S-812C38AY-Z2-U is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.8V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C38AY-Z2-U has the following pin configuration:

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

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Short circuit protection safeguards against damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage enables efficient power conversion.
• Thermal shutdown and short circuit protection enhance safety.

Disadvantages

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

Working Principles

The S-812C38AY-Z2-U operates based on a voltage regulation principle, where it compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-812C38AY-Z2-U finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

1. S-812C33AY-Z2-T

   • Output Voltage: 3.3V
   • Output Current: Up to 150mA
   • Dropout Voltage: 200mV (typical)
   • Quiescent Current: 30µA (typical)

2. S-812C50AY-Z2-U

   • Output Voltage: 5.0V
   • Output Current: Up to 150mA
   • Dropout Voltage: 200mV (typical)
   • Quiescent Current: 30µA (typical)

3. S-812C25AY-Z2-T

   • Output Voltage: 2.5V
   • Output Current: Up to 150mA
   • Dropout Voltage: 200mV (typical)
   • Quiescent Current: 30µA (typical)

These alternative models provide similar functionality and characteristics to the S-812C38AY-Z2-U, but with different output voltages.

In conclusion, the S-812C38AY-Z2-U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal shutdown protection. It is commonly used in various electronic devices and has alternative models available for different output voltage requirements.