RT9164A-18GLR

Product Overview

Category

RT9164A-18GLR 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
• Short circuit protection

Package

RT9164A-18GLR is available in a small form factor package, such as SOT-23 or TO-252.

Essence

The essence of RT9164A-18GLR lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

Typically, RT9164A-18GLR is packaged in reels or tubes, with quantities ranging from hundreds to thousands per package.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9164A-18GLR has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. VOUT (Output Voltage): Provides the regulated output voltage.
3. GND (Ground): Connected to the ground reference.

Functional Features

• High Precision Regulation: RT9164A-18GLR ensures accurate and stable output voltage even under varying load conditions.
• Low Dropout Voltage: The regulator maintains a low voltage drop between the input and output, minimizing power dissipation.
• Low Quiescent Current: It consumes minimal current when no load is connected, conserving power.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator shuts down to prevent damage.
• Short Circuit Protection: It safeguards against short circuits, preventing potential damage to the circuit.

Advantages and Disadvantages

Advantages

• Provides precise voltage regulation
• Low power consumption
• Compact package size
• Built-in protection features

Disadvantages

• Limited input voltage range (2.5V - 6.0V)
• Dropout voltage may affect efficiency in low voltage applications

Working Principles

RT9164A-18GLR utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly. By continuously monitoring and adjusting, it ensures a stable output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

RT9164A-18GLR finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9164A-18GLR are: - LM1117-1.8 - MCP1700-1802E/TO - TS2950CT-1.8

These models offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

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