S-1172B23-U5T1G

Product Overview

Category

S-1172B23-U5T1G 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

S-1172B23-U5T1G 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

Each package contains one S-1172B23-U5T1G voltage regulator.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B23-U5T1G voltage regulator has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Enable pin (active high)

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 excessive current flow.

Advantages and Disadvantages

Advantages

• Provides precise and stable voltage regulation.
• Compact size enables easy integration into various electronic circuits.
• Low power consumption enhances energy efficiency.
• Offers protection against thermal and short circuit conditions.

Disadvantages

• Limited input voltage range (2.0V to 6.0V).
• Dropout voltage may affect performance in low voltage applications.

Working Principles

The S-1172B23-U5T1G voltage regulator operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions. The enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The S-1172B23-U5T1G voltage regulator finds application in various electronic devices, including:

1. Mobile phones
2. Portable media players
3. Digital cameras
4. Wireless communication modules
5. Battery-powered devices

Detailed and Complete Alternative Models

1. S-1172B33-U5T1G: Similar voltage regulator with a higher output voltage range (3.3V to 5.5V).
2. S-1172B12-U5T1G: Similar voltage regulator with a lower output voltage range (1.2V to 5.5V).
3. S-1172B50-U5T1G: Similar voltage regulator with a higher output voltage range (5.0V to 5.5V).

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

In conclusion, the S-1172B23-U5T1G voltage regulator is a compact and efficient device that ensures stable voltage output in electronic circuits. Its high precision regulation, low dropout voltage, and various protection features make it suitable for a wide range of applications.