RT9161-25GX

Product Overview

Category

RT9161-25GX belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

RT9161-25GX comes in a small SOT-23 package.

Essence

The essence of RT9161-25GX lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of RT9161-25GX units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9161-25GX has three pins:

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

Functional Features

• Low dropout voltage ensures efficient regulation even when input voltage is close to the desired output voltage.
• High output accuracy guarantees precise voltage regulation.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Thermal shutdown protection prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Low power consumption
• Thermal protection

Disadvantages

• Limited output voltage options
• Sensitive to input voltage fluctuations

Working Principles

RT9161-25GX operates by comparing the output voltage with a reference voltage. It adjusts the resistance within the regulator to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

RT9161-25GX finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9161-25GX are: - LM1117-2.5 - MCP1700-2502E/TO - TS2950CT-2.5

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, RT9161-25GX is a voltage regulator with low dropout voltage, high output accuracy, and low quiescent current. It is commonly used in various electronic devices and offers reliable voltage regulation. However, it has limited output voltage options and is sensitive to input voltage fluctuations. Alternative models such as LM1117-2.5, MCP1700-2502E/TO, and TS2950CT-2.5 can be considered for similar applications.