RN1117(T5L,F,T) Product Overview

Product Category

The RN1117(T5L,F,T) belongs to the category of low-dropout voltage regulators.

Basic Information Overview

• Use: The RN1117(T5L,F,T) is used to regulate voltage in electronic circuits, ensuring a stable output voltage even when the input voltage fluctuates.
• Characteristics: It offers low dropout voltage, high output accuracy, and thermal shutdown protection.
• Package: The RN1117(T5L,F,T) is available in various package types such as SOT-223, TO-252, and TO-263.
• Essence: Its essence lies in providing reliable voltage regulation for sensitive electronic components.
• Packaging/Quantity: It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 4.75V to 15V
• Output Voltage Range: 1.2V to 13.8V
• Output Current: Up to 1A
• Dropout Voltage: 1.3V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The RN1117(T5L,F,T) typically has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

• Voltage Regulation: Maintains a stable output voltage despite variations in the input voltage.
• Thermal Shutdown Protection: Prevents damage due to excessive heat.
• Low Dropout Voltage: Minimizes power loss across the regulator.

Advantages and Disadvantages

• Advantages:
  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced durability
• Disadvantages:
  • Limited maximum output current compared to some alternatives
  • Higher dropout voltage than certain competing models

Working Principles

The RN1117(T5L,F,T) operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage. When the temperature exceeds a certain threshold, the thermal shutdown feature activates to protect the device from overheating.

Detailed Application Field Plans

The RN1117(T5L,F,T) finds applications in various fields including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the RN1117(T5L,F,T) include: - LM1117 - LT1117 - ADP1117

In conclusion, the RN1117(T5L,F,T) serves as a reliable voltage regulator with specific characteristics and applications, making it a valuable component in numerous electronic systems.

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