S-1172B18-E6T1G

Product Overview

Category

S-1172B18-E6T1G 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-1172B18-E6T1G 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 reliable operation of electronic components.

Packaging/Quantity

The S-1172B18-E6T1G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B18-E6T1G has the following pin configuration:

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

Functional Features

• High Precision Regulation: The S-1172B18-E6T1G provides accurate and stable voltage regulation, ensuring consistent performance of connected electronic devices.
• 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 regulator is in standby or idle mode.
• Thermal Shutdown Protection: In case of excessive heat, the regulator automatically shuts down to prevent damage to the device and connected components.
• Short Circuit Protection: The S-1172B18-E6T1G incorporates short circuit protection, safeguarding against potential damage caused by short circuits.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• 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.

Disadvantages

• Limited output current capacity (up to 1A).
• Input voltage range may not be suitable for all applications.

Working Principles

The S-1172B18-E6T1G 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, regardless of changes in the input voltage or load conditions. This feedback loop ensures that the regulated output voltage remains constant within the specified range.

Detailed Application Field Plans

The S-1172B18-E6T1G finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

• S-1172B33-E6T1G: Output voltage of 3.3V
• S-1172B12-E6T1G: Output voltage of 1.2V
• S-1172B05-E6T1G: Output voltage of 0.5V
• S-1172B24-E6T1G: Output voltage of 2.4V

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

Note: The above information is subject to change based on the manufacturer's specifications and revisions.