RT9261B-50GX

Product Overview

Category

RT9261B-50GX 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
• Wide input voltage range
• Overcurrent and thermal protection
• Fast transient response

Package

RT9261B-50GX comes in a compact SOT-23 package.

Essence

The essence of RT9261B-50GX lies in its ability to provide stable and regulated voltage output, ensuring reliable performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of RT9261B-50GX units.

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9261B-50GX 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: The RT9261B-50GX provides precise voltage regulation, ensuring stable and accurate output.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain regulation even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: It can accept a wide range of input voltages, making it suitable for various applications.
• Overcurrent and Thermal Protection: The device incorporates protection mechanisms to prevent damage from excessive current or temperature.
• Fast Transient Response: The regulator quickly responds to changes in load, maintaining a stable output voltage.

Advantages and Disadvantages

Advantages

• High precision regulation ensures reliable performance of electronic devices.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range provides flexibility in different applications.
• Overcurrent and thermal protection safeguards the device and surrounding components.
• Fast transient response enables quick adaptation to changing loads.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• SOT-23 package may require additional considerations for heat dissipation.

Working Principles

RT9261B-50GX operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved by controlling the pass transistor, which regulates the flow of current through the device.

Detailed Application Field Plans

RT9261B-50GX finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to RT9261B-50GX are: - LM1117-5.0 - MCP1700-5002E/TO - TS2950CT-5.0

These alternatives can be considered based on specific requirements and availability.

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