RT9161-33GX

Product Overview

Category

RT9161-33GX belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Fast transient response

Package

RT9161-33GX comes in a small SOT-23 package.

Essence

The essence of RT9161-33GX 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 RT9161-33GX units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.3V
• Dropout Voltage: 300mV @ 100mA
• Quiescent Current: 50µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9161-33GX has three pins:

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

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy guarantees precise voltage regulation in various applications.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited output current capacity
• Requires external capacitors for stability

Working Principles

RT9161-33GX operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals.

Detailed Application Field Plans

RT9161-33GX finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9161-33GX are: - LM1117-3.3 - MCP1700-3302E/TO - TS2950CT-3.3

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

In conclusion, RT9161-33GX is a voltage regulator with excellent voltage regulation capabilities, low power consumption, and compact size. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic circuits.