LT3007ETS8-1.8#TRPBF

Product Overview

Category

The LT3007ETS8-1.8#TRPBF belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the output voltage.

Characteristics

• Voltage Regulation: The LT3007ETS8-1.8#TRPBF provides a regulated output voltage.
• Low Dropout: It has a low dropout voltage, ensuring efficient operation even when the input voltage is close to the desired output voltage.
• High Accuracy: The voltage regulator offers high accuracy in maintaining the output voltage within specified limits.
• Thermal Protection: It incorporates thermal protection mechanisms to prevent overheating and ensure safe operation.

Package

The LT3007ETS8-1.8#TRPBF comes in an SOT-223 package, which is a surface-mount package with three pins.

Essence

The essence of LT3007ETS8-1.8#TRPBF lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity of units per package.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.02% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3007ETS8-1.8#TRPBF 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

• Voltage Regulation: The LT3007ETS8-1.8#TRPBF maintains a constant output voltage of 1.8V, regardless of input voltage fluctuations.
• Low Dropout: It can operate with a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• Thermal Protection: The device incorporates thermal protection mechanisms to prevent overheating and ensure safe operation under various conditions.

Advantages and Disadvantages

Advantages

• High accuracy in maintaining the output voltage within specified limits.
• Low dropout voltage for efficient operation.
• Thermal protection for enhanced safety.
• Wide input voltage range allows flexibility in various applications.

Disadvantages

• Limited maximum output current of 500mA.
• SOT-223 package may require surface-mount soldering techniques.

Working Principles

The LT3007ETS8-1.8#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 1.8V. The device utilizes a combination of active and passive components to regulate the voltage and provide a constant output.

Detailed Application Field Plans

The LT3007ETS8-1.8#TRPBF finds applications in various electronic systems where a stable and regulated voltage supply is required. Some potential application fields include:

1. Battery-Powered Devices: Portable electronic devices such as smartphones, tablets, and wearable gadgets often require a regulated voltage source for their internal circuits.
2. Industrial Automation: Control systems, sensors, and actuators in industrial automation equipment often rely on stable voltage supplies for reliable operation.
3. Automotive Electronics: In-car entertainment systems, navigation units, and other automotive electronics benefit from regulated voltage sources to ensure proper functionality.
4. Communication Systems: Wireless routers, modems, and other communication devices require stable voltage supplies to maintain uninterrupted connectivity.

Detailed and Complete Alternative Models

1. LT1763-1.8: A similar voltage regulator with a fixed output voltage of 1.8V, offering high accuracy and low dropout characteristics.
2. LM1117-1.8: Another voltage regulator with a fixed 1.8V output, suitable for various applications requiring a stable voltage supply.
3. ADP3339-1.8: A low dropout linear regulator providing a regulated 1.8V output voltage, designed for demanding electronic systems.

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