RT9261-33GB

Product Overview

Category

RT9261-33GB 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

RT9261-33GB is available in a compact SOT-23 package.

Essence

The essence of RT9261-33GB lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

RT9261-33GB is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 3.3V
• Output Current: Up to 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9261-33GB has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• High Precision Regulation: RT9261-33GB ensures accurate and stable output voltage even under varying load conditions.
• Low Dropout Voltage: It exhibits low dropout voltage, minimizing power dissipation and maximizing efficiency.
• Low Quiescent Current: The device consumes minimal current when in standby mode, conserving power.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator shuts down to prevent damage.
• Short Circuit Protection: RT9261-33GB safeguards against short circuits, ensuring the safety of connected devices.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage enhances efficiency.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Short circuit protection safeguards connected devices.

Disadvantages

• Limited output current capacity (up to 300mA).
• Restricted input voltage range (2.5V - 6V).

Working Principles

RT9261-33GB operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The device continuously monitors the load conditions and adjusts its operation accordingly to ensure accurate regulation.

Detailed Application Field Plans

RT9261-33GB finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9261-33GB are: - LM1117-3.3 - MCP1700-3302E/TO - AP2112K-3.3TRG1 - LP2985-33DBVR

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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