RT9193-30GQW

Product Overview

Category

RT9193-30GQW belongs to the category of voltage regulators.

Use

It is commonly used for voltage regulation in electronic circuits.

Characteristics

• Package: QFN (Quad Flat No-Lead)
• Essence: Low dropout linear regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

The specifications of RT9193-30GQW are as follows:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 3.0V
• Dropout Voltage: 200mV at 150mA
• Maximum Output Current: 150mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.4%
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of RT9193-30GQW is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. VOUT: Output voltage pin

Functional Features

• Low dropout voltage
• Low quiescent current
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit current limit
• Fast transient response

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient voltage regulation.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation provide stable output voltage.
• Thermal shutdown protection prevents overheating.
• Short-circuit current limit protects the circuit from damage.
• Fast transient response enables quick adjustment to load changes.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• Operating temperature range of -40°C to +85°C may not be suitable for extreme environments.

Working Principles

RT9193-30GQW is a low dropout linear regulator that regulates the output voltage by maintaining a constant voltage difference between the input and output. It achieves this by using a pass transistor that adjusts its resistance based on the input and output voltages. The regulator continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

RT9193-30GQW can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to RT9193-30GQW are: - LM1117-3.3 - LT1763-3.3 - MCP1703-3.3 - TPS73633

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

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