RT9183-12GGF

Product Overview

Category

RT9183-12GGF 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 current limit

Package

RT9183-12GGF comes in a compact SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of RT9183-12GGF 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 or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.2V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 150mA
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

RT9183-12GGF has three pins:

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

Functional Features

• High Precision Regulation: The RT9183-12GGF provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can operate within a wide input voltage range, making it suitable for various applications.
• Thermal Shutdown Protection: It incorporates a thermal shutdown feature that protects the device from overheating, ensuring its longevity.
• Short-Circuit Current Limit: The RT9183-12GGF has built-in short-circuit current limiting, preventing excessive current flow in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient power conversion.
• Wide input voltage range provides versatility in application.
• Thermal shutdown protection enhances device durability.
• Short-circuit current limit protects the circuit from damage.

Disadvantages

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

Working Principles

RT9183-12GGF operates based on a linear voltage regulator principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. By controlling the pass transistor, it regulates the voltage across the load.

Detailed Application Field Plans

RT9183-12GGF finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Medical equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to RT9183-12GGF are: - LM1117-3.3 - MCP1700-3302E/TO - TS2937CP-3.3

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

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