RT9193-4GGB

Product Overview

Category

RT9193-4GGB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

RT9193-4GGB is available in a compact SOT-23 package.

Essence

The essence of RT9193-4GGB lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9193-4GGB has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. VOUT (Output Voltage): This pin provides the regulated output voltage.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• High accuracy voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact package size
• Low power consumption
• Thermal protection

Disadvantages

• Limited input voltage range
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

RT9193-4GGB 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.

Detailed Application Field Plans

RT9193-4GGB finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Wireless communication devices - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to RT9193-4GGB include: - LM1117-3.3 - LT1761-5 - MCP1700-3302E

These models can be considered as alternatives based on their specifications, pin configuration, and functional features.

In conclusion, RT9193-4GGB is a voltage regulator that provides precise and stable voltage regulation. Its compact size, low power consumption, and thermal protection make it suitable for a wide range of applications. However, its limited input voltage range and dropout voltage should be taken into consideration when selecting this product for specific use cases.