RT9166-28GXL

Product Overview

Category

RT9166-28GXL belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Short circuit protection

Package

RT9166-28GXL comes in a compact SOT-89 package.

Essence

The essence of RT9166-28GXL lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.8V
• Dropout Voltage: 200mV @ 100mA
• Maximum Output Current: 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range accommodates various power supply sources.
• Thermal shutdown protection prevents overheating and damage.
• Short circuit protection safeguards the regulator and connected components.

Advantages

• Provides precise and stable voltage regulation.
• Low dropout voltage minimizes power loss.
• Compact package size enables space-saving designs.
• Offers thermal and short circuit protection for enhanced reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Requires external capacitors for stability, adding to the overall circuit complexity.

Working Principles

RT9166-28GXL operates based on a linear voltage regulation principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

RT9166-28GXL finds applications 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

1. RT9166-33GXL: 3.3V output voltage variant of the same series.
2. RT9166-50GXL: 5.0V output voltage variant of the same series.
3. RT9166-ADJGXL: Adjustable output voltage variant of the same series.

These alternative models provide different output voltage options to suit specific application requirements.

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