S-812C39BPI-C4TTFG

Product Overview

Category

The S-812C39BPI-C4TTFG belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

The S-812C39BPI-C4TTFG comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The S-812C39BPI-C4TTFG is typically packaged in reels or tape and reel packaging. The quantity per reel is 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.9V
• Output Current: 100mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-812C39BPI-C4TTFG has the following pin configuration:

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

Functional Features

• High Precision Voltage Regulation: The S-812C39BPI-C4TTFG provides precise voltage regulation, ensuring stable and accurate output voltage.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the device is in standby or idle mode.
• Thermal Shutdown Protection: The regulator includes a thermal shutdown feature that protects it from overheating, ensuring safe operation.
• Overcurrent Protection: The S-812C39BPI-C4TTFG incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures accurate output.
• Low dropout voltage allows for efficient operation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage due to overheating.
• Overcurrent protection safeguards against excessive current flow.

Disadvantages

• Limited output current capacity (100mA).
• Restricted input voltage range (2.5V - 6.0V).

Working Principles

The S-812C39BPI-C4TTFG operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By continuously monitoring the output, any variations are quickly corrected, ensuring a consistent voltage supply to the connected electronic circuit.

Detailed Application Field Plans

The S-812C39BPI-C4TTFG finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. S-812C33BPI-C4TTFG: Similar to S-812C39BPI-C4TTFG, but with an output voltage of 3.3V.
2. S-812C50BPI-C4TTFG: Similar to S-812C39BPI-C4TTFG, but with an output voltage of 5.0V.
3. S-812C25BPI-C4TTFG: Similar to S-812C39BPI-C4TTFG, but with an output voltage of 2.5V.

These alternative models provide similar functionality and characteristics, allowing for flexibility in voltage selection based on specific application requirements.

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